{"id":7238,"date":"2025-12-14T20:00:00","date_gmt":"2025-12-14T12:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=7238"},"modified":"2026-05-11T13:51:32","modified_gmt":"2026-05-11T05:51:32","slug":"shear-blades-for-stainless-steel-materials-geometry-guide","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/vi\/shear-blades-for-stainless-steel-materials-geometry-guide\/","title":{"rendered":"H\u01b0\u1edbng D\u1eabn Chi Ti\u1ebft V\u1ec1 L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n cho Th\u00e9p Kh\u00f4ng G\u1ec9: V\u1eadt Li\u1ec7u v\u00e0 H\u00ecnh H\u1ecdc cho V\u1ebft C\u1eaft Ch\u1ea5t L\u01b0\u1ee3ng Cao"},"content":{"rendered":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"814\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711.jpg\" alt=\"H\u01b0\u1edbng D\u1eabn Chi Ti\u1ebft V\u1ec1 L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n cho Th\u00e9p Kh\u00f4ng G\u1ec9: V\u1eadt Li\u1ec7u v\u00e0 H\u00ecnh H\u1ecdc cho V\u1ebft C\u1eaft Ch\u1ea5t L\u01b0\u1ee3ng Cao\" class=\"wp-image-4800\" style=\"width:582px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711.jpg 790w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711-291x300.jpg 291w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711-768x791.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade711-600x618.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure><\/div><p>Khi b\u1ea1n ch\u1ecdn&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/san-pham\/luoi-dao-cat\/\"><strong><em><u>L\u01b0\u1ee1i dao c\u1eaft x\u00e9n cho th\u00e9p kh\u00f4ng g\u1ec9<\/u><\/em><\/strong><\/a>, you face special problems. Stainless steel gets hard fast and wears out tools. Galling and strong metal make cutting hard. You may see too much burring, blade wear, and bent material.<\/p><ul><li>Hard to machine<\/li>\n\n<li>Burring from blades that are not sharp<\/li>\n\n<li>Material bends from using wrong pressure<\/li><\/ul><p>Good blade material and exact shape help stop bite and tear. Metal Industrial uses new ways to make blades that give clean, steady cuts.<\/p><h2 class=\"wp-block-heading\" id=\"h-key-takeaways\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h2><ul><li>Pick shear blades made from strong materials like D2 or high-speed steel. These materials help blades last longer and work better.<\/li>\n\n<li>Make sure blade materials are hard but also tough. This helps blades stay sharp and not break easily.<\/li>\n\n<li>Use special heat treatments to make blades harder and tougher. This helps blades last longer and cut better.<\/li>\n\n<li>Keep blades clean and use oil to stop them from sticking. This helps blades cut smoothly, especially with stainless steel.<\/li>\n\n<li>Set the blade clearance at 7.5% of the material thickness. This helps you get good cuts and makes blades last longer.<\/li>\n\n<li>Check and sharpen blades often to keep them working well. This stops rough or uneven cuts from happening.<\/li>\n\n<li>Follow industry rules and advice when picking blades. This helps you choose the right blade for your cutting job.<\/li>\n\n<li>Think about custom blades for special jobs. Custom blades can help you cut better and meet your needs.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"h-shear-blades-for-stainless-steel-key-performance-factors\">Shear Blades for Stainless Steel: Key Performance Factors<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade.jpg\" alt=\"Shear Blades for Stainless Steel: Key Performance Factors\" class=\"wp-image-5511\" style=\"width:671px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade-300x225.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade-768x576.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade-16x12.jpg 16w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Cutter-blade-600x450.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><p>When you pick shear blades for stainless steel, some things matter a lot. These things help you get clean cuts. They also help you use your blades longer and stop downtime. Let\u2019s look at what is most important.<\/p><h3 class=\"wp-block-heading\" id=\"h-hardness-toughness-and-wear-resistance\">Hardness, Toughness, and Wear Resistance<\/h3><h4 class=\"wp-block-heading\" id=\"h-balancing-blade-properties\">Balancing Blade Properties<\/h4><p>You want blades that stay sharp and last long. Hardness keeps the blade edge sharp and stops wear. Toughness helps the blade take hits without breaking. If a blade is too hard, it can chip. If it is too tough, it may not stay sharp. You need to find the right mix.<\/p><ul><li><a href=\"https:\/\/maxtormetal.com\/vi\/understanding-industrial-blade-hardness-toughness-cutting-solutions\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>Hardness keeps the blade sharp<\/u><\/em><\/strong><\/a>\u00a0for more time.<\/li>\n\n<li>Toughness stops the blade from breaking when used a lot.<\/li>\n\n<li>The right mix means the blade works well and lasts longer.<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"h-impact-of-advanced-heat-treatment\">Impact of Advanced Heat Treatment<\/h4><p>Advanced heat treatment helps a lot. This process changes how the steel acts. It helps the blade get the best hardness and toughness. At&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/home\/\"><strong><em><u>Nam Kinh Metal c\u00f4ng nghi\u1ec7p<\/u><\/em><\/strong><\/a>, blades get special heat treatment. This makes shear blades for stainless steel work better and last longer. You can ask for custom heat treatment if you need it.<\/p><h3 class=\"wp-block-heading\" id=\"h-corrosion-resistance-and-metallurgy\">Corrosion Resistance and Metallurgy<\/h3><h4 class=\"wp-block-heading\" id=\"h-stainless-steel-s-unique-challenges\">Stainless Steel\u2019s Unique Challenges<\/h4><p>Stainless steel is hard to cut. It can make blades wear out fast. Galling can happen, which means metal sticks to the blade. You need blades with the right alloying elements.&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/choose-metal-cutting-shearing-machine-blade-material-tool-steel-vs-alloy-steel-high-speed-steel\/\"><strong><em><u>Chromium, nickel, and vanadium help blades fight rust<\/u><\/em><\/strong><\/a>&nbsp;and damage.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>T\u00e0i s\u1ea3n<\/th><th>S\u1ef1 mi\u00eau t\u1ea3<\/th><\/tr><tr><td>Alloying Elements<\/td><td>Chromium, nickel, and vanadium make blades stronger and fight rust.<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp<\/td><td>Alloy steel takes hits and keeps the blade in good shape.<\/td><\/tr><tr><td>Ch\u1ed1ng \u0103n m\u00f2n<\/td><td>These things help blades last longer, even in tough jobs.<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\" id=\"h-preventing-galling-and-edge-welding\">Preventing Galling and Edge Welding<\/h4><p>Galling and edge welding can mess up your cuts. You can stop these problems with smooth blades and the right finish. Lubrication helps too. Keep blades clean and use the right oil when cutting. This helps blades move well and stops metal from sticking.<\/p><h3 class=\"wp-block-heading\" id=\"h-industry-standards-and-oem-recommendations\">Industry Standards and OEM Recommendations<\/h3><h4 class=\"wp-block-heading\" id=\"h-capacity-reduction-for-stainless-steel\">Capacity Reduction for Stainless Steel<\/h4><p>Always follow industry standards when picking shear blades for stainless steel. Experts say\u00a0<a href=\"https:\/\/americancuttingedge.com\/blog\/best-blade-material-slitting-application\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>D2 steel lasts long and saves money<\/u><\/em><\/strong><\/a>. M2 steel is good for tough jobs. Check the hardness range for your job.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Lo\u1ea1i v\u1eadt li\u1ec7u<\/th><th>V\u00ed d\u1ee5<\/th><th>Ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng (HRC)<\/th><th>Khu v\u1ef1c \u1ee9ng d\u1ee5ng<\/th><\/tr><tr><td>Th\u00e9p c\u00f4ng c\u1ee5 li\u00ean k\u1ebft cacbon<\/td><td>65, 75 steel, T8, T10<\/td><td>57-59<\/td><td>Low-carbon cold-rolled plates<\/td><\/tr><tr><td>Th\u00e9p c\u00f4ng c\u1ee5 h\u1ee3p kim th\u1ea5p<\/td><td>6Crw2sI, Cr5Mo1V, 9CrSi<\/td><td>58-62<\/td><td>Stainless steel, medium and thick plates<\/td><\/tr><tr><td>Th\u00e9p h\u1ee3p kim d\u00f9ng trong c\u00f4ng c\u1ee5<\/td><td>4Cr5MoSiV1 (H13K), H13<\/td><td>High temperature resistance<\/td><td>Hot-rolled steel billets, hot shearing<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>M\u1eb9o:<\/strong>&nbsp;When you cut stainless steel, lower the machine\u2019s rated capacity by 20-30%. This stops blade overload and keeps cuts clean.<\/p><\/blockquote><p>Look for blades that are easy to clean and take care of. This helps you follow hygiene rules, like in food factories. Precision matters for fast work. Strong, tough, and rust-fighting steel is needed.<\/p><h3 class=\"wp-block-heading\" id=\"h-key-performance-factors-table\">Key Performance Factors Table<\/h3><p>Here is a quick look at the most important things for shear blades for stainless steel:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Performance Factor<\/th><th>S\u1ef1 mi\u00eau t\u1ea3<\/th><\/tr><tr><td>Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u<\/td><td>The right materials, like alloy tool steels and carbide, make blades last and cut better.<\/td><\/tr><tr><td>C\u1eaft ch\u00ednh x\u00e1c<\/td><td>Accurate blades give tight cuts and clean edges.<\/td><\/tr><tr><td>Hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng<\/td><td>Good blades cut downtime and can boost work by up to 30%.<\/td><\/tr><tr><td>Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/td><td>Good blades save money by cutting waste and fixing less.<\/td><\/tr><tr><td>Th\u1ef1c h\u00e0nh b\u1ea3o tr\u00ec<\/td><td>Sharpen and oil blades often to keep them working well.<\/td><\/tr><\/tbody><\/table><\/figure><p>If you want expert help or need a special blade,&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/home\/\"><strong><em><u>Nam Kinh Metal c\u00f4ng nghi\u1ec7p<\/u><\/em><\/strong><\/a>&nbsp;has many choices and strong quality checks. You can ask for help with your needs anytime.<\/p><h2 class=\"wp-block-heading\" id=\"h-blade-materials-comparison-and-selection\">Blade Materials: Comparison and Selection<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife12.jpg\" alt=\"Blade Materials: Comparison and Selection\" class=\"wp-image-5685\" style=\"width:602px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife12.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife12-225x300.jpg 225w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife12-9x12.jpg 9w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife12-600x800.jpg 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure><\/div><p>Picking the right blade material helps you get clean cuts on stainless steel. You should think about hardness, toughness,&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/durable-shearing-blade-wear-resistance-selection-guide-metal-cutting-blades\/\"><strong><em><u>kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/u><\/em><\/strong><\/a>, and cost. Each material has its own strengths for cutting.<\/p><h3 class=\"wp-block-heading\" id=\"h-tool-steels-d2-hchc-a8-mod\">Tool Steels (D2, HCHC, A8 Mod)<\/h3><h4 class=\"wp-block-heading\" id=\"h-high-chromium-and-carbon-content\">High Chromium and Carbon Content<\/h4><p>Tool steels like D2, HCHC, and A8 Mod have lots of chromium and carbon. These elements help blades stay sharp and not wear out fast. Blades last longer and keep their edge after many cuts.<\/p><p>Here is a table that shows how popular tool steels compare:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Th\u00e9p c\u00f4ng c\u1ee5<\/th><th>\u0110\u1ed9 c\u1ee9ng (HRC)<\/th><th>Hao m\u00f2n \u0111i\u1ec7n tr\u1edf<\/th><th>\u0111\u1ed9 d\u1ebbo dai<\/th><th>Kh\u1ea3 n\u0103ng gia c\u00f4ng<\/th><th>S\u1eed d\u1ee5ng t\u1ed1t nh\u1ea5t<\/th><\/tr><tr><td>D2<\/td><td>60-62<\/td><td>T\u1ed1t<\/td><td>T\u1ed1t h\u01a1n<\/td><td>Easier<\/td><td>Punches, dies, industrial knives<\/td><\/tr><tr><td>D3<\/td><td>Up to 64<\/td><td>Xu\u1ea5t s\u1eafc<\/td><td>More brittle<\/td><td>Requires advanced techniques<\/td><td>Shearing blades, wire-drawing dies<\/td><\/tr><tr><td>A8<\/td><td>60<\/td><td>Cao<\/td><td>T\u1ed1t<\/td><td>More challenging<\/td><td>Cutting tools, dies<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>M\u1eb9o:<\/strong>&nbsp;D2 tool steel gives a good mix of hardness and toughness. You can use it for many jobs in factories.<\/p><\/blockquote><h4 class=\"wp-block-heading\" id=\"h-suitability-for-stainless-steel\">Suitability for Stainless Steel<\/h4><p>Blades must handle tough stainless steel. D2 and A8 Mod tool steels have high wear resistance and keep their edge. These steels stay sharp for a long time. You will not need to change blades as often.<\/p><ul><li>High wear resistance and hardness help cut stainless steel with less blade wear.<\/li>\n\n<li>Good toughness and strength mean blades do not break easily.<\/li>\n\n<li>Sharp edges last longer, so you do not need to fix them often.<\/li><\/ul><p><a href=\"https:\/\/metalzenith.com\/blogs\/steel-properties\/a8-tool-steel-properties-and-key-applications\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>A8 tool steel<\/u><\/em><\/strong><\/a>\u00a0is good for cutting tools and dies. It is strong and gives precise cuts. It can be harder to machine, but it works well for tough jobs.<\/p><h3 class=\"wp-block-heading\" id=\"h-high-speed-steels-and-carbide\">High-Speed Steels and Carbide<\/h3><h4 class=\"wp-block-heading\" id=\"h-performance-in-demanding-applications\">Performance in Demanding Applications<\/h4><p>High-speed steel (HSS) and carbide blades work well for hard jobs. These blades last longer and make cleaner cuts. HSS blades are good for softer metals like stainless steel and aluminum. Tungsten carbide blades are best for tough, long jobs.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Lo\u1ea1i l\u01b0\u1ee1i dao<\/th><th>Hao m\u00f2n \u0111i\u1ec7n tr\u1edf<\/th><th>Lifespan Compared to HSS<\/th><th>\u01afu \u0111i\u1ec3m<\/th><th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th><\/tr><tr><td>Th\u00e9p t\u1ed1c \u0111\u1ed9 cao<\/td><td>5,000 cuts on low-carbon steel<\/td><td>Kh\u00f4ng c\u00f3<\/td><td>Good impact resistance, cost-effective<\/td><td>Lower wear resistance on harder materials<\/td><\/tr><tr><td>Cacbua Vonfram<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao<\/td><td>D\u00e0i h\u01a1n kho\u1ea3ng 3 l\u1ea7n<\/td><td>Extreme hardness, suitable for high-intensity cutting<\/td><td>Prone to chipping under heavy impact<\/td><\/tr><\/tbody><\/table><\/figure><ul><li>HSS blades are good for stainless steel and can take hits.<\/li>\n\n<li>Tungsten carbide blades last longer and do hard jobs, but they may chip if hit hard.<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"h-cost-vs-longevity\">Cost vs. Longevity<\/h4><p>Qu\u00fd kh\u00e1ch c\u1ea7n c\u00e2n nh\u1eafc gi\u1eefa chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i dao. L\u01b0\u1ee1i dao HSS c\u00f3 gi\u00e1 cao g\u1ea5p kho\u1ea3ng hai l\u1ea7n so v\u1edbi l\u01b0\u1ee1i dao th\u00e9p th\u00f4ng th\u01b0\u1eddng, nh\u01b0ng tu\u1ed5i th\u1ecd cao h\u01a1n 2-3 l\u1ea7n v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n 4.000-6.000 nh\u00e1t c\u1eaft tr\u01b0\u1edbc khi c\u1ea7n m\u00e0i l\u1ea1i. L\u01b0\u1ee1i dao Carbide c\u00f3 gi\u00e1 cao h\u01a1n 3-4 l\u1ea7n so v\u1edbi l\u01b0\u1ee1i dao HSS, nh\u01b0ng tu\u1ed5i th\u1ecd b\u1ec1n h\u01a1n 3-5 l\u1ea7n v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n h\u01a1n 20.000 nh\u00e1t c\u1eaft tr\u01b0\u1edbc khi c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Lo\u1ea1i l\u01b0\u1ee1i dao<\/th><th>So s\u00e1nh chi ph\u00ed<\/th><th>So s\u00e1nh tu\u1ed5i th\u1ecd<\/th><\/tr><tr><td>HSS<\/td><td>G\u1ea5p 2 l\u1ea7n th\u00e9p ti\u00eau chu\u1ea9n<\/td><td>G\u1ea5p 2-3 l\u1ea7n th\u00e9p ti\u00eau chu\u1ea9n, 4.000-6.000 nh\u00e1t c\u1eaft m\u1ed7i l\u1ea7n m\u00e0i<\/td><\/tr><tr><td>cacbua<\/td><td>G\u1ea5p 3-4 l\u1ea7n HSS<\/td><td>G\u1ea5p 3-5 l\u1ea7n HSS, h\u01a1n 20.000 nh\u00e1t c\u1eaft tr\u01b0\u1edbc khi b\u1ea3o d\u01b0\u1ee1ng<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Ghi ch\u00fa:<\/strong>&nbsp;L\u01b0\u1ee1i dao Carbide c\u00f3 tu\u1ed5i th\u1ecd cao nh\u1ea5t nh\u01b0ng chi ph\u00ed c\u0169ng cao h\u01a1n. L\u01b0\u1ee1i dao HSS mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1i \u01b0u gi\u1eefa gi\u00e1 th\u00e0nh v\u00e0 hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-customization-and-quality-control\">T\u00f9y ch\u1ec9nh v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h3><h4 class=\"wp-block-heading\" id=\"h-metal-industrial-s-custom-blade-options\">T\u00f9y ch\u1ecdn l\u01b0\u1ee1i dao t\u00f9y ch\u1ec9nh c\u1ee7a Metal Industrial<\/h4><p>\u0110\u00f4i khi qu\u00fd kh\u00e1ch c\u1ea7n c\u00e1c l\u01b0\u1ee1i dao c\u00f3 k\u00edch th\u01b0\u1edbc ho\u1eb7c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t. Metal Industrial c\u00f3 th\u1ec3 gia c\u00f4ng l\u01b0\u1ee1i dao t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u. Qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 th\u00e9p c\u00f4ng c\u1ee5 D2, th\u00e9p l\u00e0m khu\u00f4n d\u1eadp n\u00f3ng H13 ho\u1eb7c tungsten carbide. Nh\u1eefng l\u01b0\u1ee1i dao n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c v\u00e0 m\u00e0i CNC ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ch c\u1eaft s\u1eafc b\u00e9n. L\u01b0\u1ee1i dao t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 thay \u0111\u1ed5i linh ho\u1ea1t v\u1ec1 chi\u1ec1u d\u00e0i, \u0111\u1ed9 d\u00e0y, bi\u00ean d\u1ea1ng c\u1ea1nh c\u1eaft v\u00e0 \u0111\u1ed9 c\u1ee9ng. C\u00e1c l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t gi\u00fap l\u01b0\u1ee1i dao ch\u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ch\u1ed1ng g\u1ec9 s\u00e9t.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Customization Option<\/th><th>S\u1ef1 mi\u00eau t\u1ea3<\/th><\/tr><tr><td>V\u1eadt li\u1ec7u cao c\u1ea5p<\/td><td>Th\u00e9p c\u00f4ng c\u1ee5 D2 cao c\u1ea5p, th\u00e9p l\u00e0m khu\u00f4n d\u1eadp n\u00f3ng H13 v\u00e0 tungsten carbide gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n.<\/td><\/tr><tr><td>K\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c<\/td><td>Dung sai nghi\u00eam ng\u1eb7t v\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0i CNC ti\u00ean ti\u1ebfn mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1eaft t\u1ed1i \u01b0u.<\/td><\/tr><tr><td>T\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh<\/td><td>Gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf ri\u00eang v\u1edbi chi\u1ec1u d\u00e0i, \u0111\u1ed9 d\u00e0y, bi\u00ean d\u1ea1ng c\u1ea1nh c\u1eaft v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u00f9y ch\u1ec9nh.<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u0103n m\u00f2n<\/td><td>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd v\u00e0 l\u1edbp ph\u1ee7 chuy\u00ean d\u1ee5ng gi\u00fap ch\u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc.<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/td><td>K\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee1i dao ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 l\u1ef1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh.<\/td><\/tr><tr><td>B\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng<\/td><td>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1ec5 d\u00e0ng m\u00e0i l\u1ea1i, gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian d\u1eebng m\u00e1y v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh.<\/td><\/tr><tr><td>Thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng cho t\u1eebng \u1ee9ng d\u1ee5ng<\/td><td>\u0110\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u bao g\u1ed3m c\u1ea3 th\u00e9p kh\u00f4ng g\u1ec9, gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1eaft.<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\" id=\"h-quality-control-processes\">Quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h4><p>Qu\u00fd kh\u00e1ch lu\u00f4n mong mu\u1ed1n c\u00e1c l\u01b0\u1ee1i dao ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed3ng nh\u1ea5t. Nanjing Metal Industrial \u00e1p d\u1ee5ng quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00fd kh\u00e1ch nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c s\u1ea3n ph\u1ea9m l\u01b0\u1ee1i dao c\u1eaft t\u1ea5m ch\u1ea5t l\u01b0\u1ee3ng cao cho th\u00e9p kh\u00f4ng g\u1ec9. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra c\u1eef ch\u1eb7n sau (back gage) nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c trong kho\u1ea3ng \u00b10.005\u2033. C\u00e1c th\u00f4ng s\u1ed1 m\u00e1y nh\u01b0 t\u1ed1c \u0111\u1ed9 l\u01b0\u1ee1i dao, \u00e1p l\u1ef1c k\u1eb9p gi\u1eef v\u00e0 g\u00f3c c\u1eaft \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp chu\u1ea9n x\u00e1c cho t\u1eebng \u0111\u01a1n h\u00e0ng. Sau khi c\u1eaft, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt s\u1ebd ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng c\u1ea1nh l\u01b0\u1ee1i dao \u0111\u1ec3 ph\u00e1t hi\u1ec7n ba-via ho\u1eb7c h\u01b0 h\u1ea1i.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/metal-shear-blades-complete-troubleshooting-handbook-guide\/\"><strong><em><u>T\u1ea7n su\u1ea5t ki\u1ec3m tra<\/u><\/em><\/strong><\/a><\/th><th>C\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec<\/th><th>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/th><\/tr><tr><td>H\u1eb1ng ng\u00e0y<\/td><td>V\u1ec7 sinh l\u01b0\u1ee1i dao, ki\u1ec3m tra \u0111\u1ed9 m\u00e0i m\u00f2n tr\u1ef1c quan, b\u00f4i tr\u01a1n<\/td><td>Ki\u1ec3m tra \u0111\u1ed9 c\u00f9n, m\u1ebb, n\u1ee9t v\u00e0 g\u1ec9 s\u00e9t<\/td><\/tr><tr><td>H\u00e0ng tu\u1ea7n<\/td><td>Ki\u1ec3m tra \u0111\u1ed9 th\u1eb3ng h\u00e0ng, ki\u1ec3m tra khe h\u1edf l\u01b0\u1ee1i dao, \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ch c\u1eaft<\/td><td>\u0110o \u0111\u1ed9 d\u00e0y l\u01b0\u1ee1i dao v\u00e0 ki\u1ec3m tra \u0111\u1ed9 th\u1eb3ng<\/td><\/tr><tr><td>H\u00e0ng th\u00e1ng<\/td><td>Ki\u1ec3m tra b\u1ea3o d\u01b0\u1ee1ng to\u00e0n di\u1ec7n l\u01b0\u1ee1i dao, bao g\u1ed3m hi\u1ec7u chu\u1ea9n v\u00e0 ki\u1ec3m tra chi ti\u1ebft<\/td><td>Ki\u1ec3m tra \u0111\u1ed9 ch\u1eb7t c\u1ee7a bu-l\u00f4ng g\u00e1 l\u1eafp<\/td><\/tr><\/tbody><\/table><\/figure><p>Ch\u00fang t\u00f4i \u1ee9ng d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ti\u00ean ti\u1ebfn nh\u01b0 \u0111\u1ea7u d\u00f2 hi\u1ec7u chu\u1ea9n, m\u00e1y qu\u00e9t laser v\u00e0 c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Nh\u1eefng b\u01b0\u1edbc n\u00e0y gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1eaft.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>M\u1eb9o:<\/strong>&nbsp;L\u01b0\u1ee1i dao t\u00f9y ch\u1ec9nh v\u00e0 quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t gi\u00fap qu\u00fd kh\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t khi c\u1eaft th\u00e9p kh\u00f4ng g\u1ec9.<\/p><\/blockquote><h2 class=\"wp-block-heading\" id=\"h-blade-geometry-and-cutting-efficiency\">Blade Geometry and Cutting Efficiency<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife11.jpg\" alt=\"Blade Geometry and Cutting Efficiency\" class=\"wp-image-5684\" style=\"width:612px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife11.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife11-225x300.jpg 225w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife11-9x12.jpg 9w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife11-600x800.jpg 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure><\/div><p>H\u00ecnh h\u1ecdc l\u01b0\u1ee1i dao \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng khi c\u1eaft th\u00e9p kh\u00f4ng g\u1ec9. Bi\u00ean d\u1ea1ng v\u00e0 thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p gi\u00fap t\u1ea1o ra c\u00e1c m\u1ea1ch c\u1eaft m\u1ecbn m\u00e0ng, \u0111\u1ed3ng th\u1eddi k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i dao. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u c\u00e1c y\u1ebfu t\u1ed1 h\u00ecnh h\u1ecdc l\u01b0\u1ee1i dao quan tr\u1ecdng v\u00e0 c\u00e1ch t\u1ed1i \u01b0u h\u00f3a ch\u00fang.<\/p><h3 class=\"wp-block-heading\" id=\"h-edge-angles-and-profiles\">G\u00f3c c\u1ea1nh v\u00e0 h\u00ecnh d\u1ea1ng<\/h3><h4 class=\"wp-block-heading\" id=\"h-optimizing-for-stainless-steel\">T\u1ed1i \u01b0u h\u00f3a cho th\u00e9p kh\u00f4ng g\u1ec9<\/h4><p>Qu\u00fd kh\u00e1ch c\u1ea7n l\u1ef1a ch\u1ecdn g\u00f3c c\u1ea1nh c\u1eaft v\u00e0 bi\u00ean d\u1ea1ng ph\u00f9 h\u1ee3p. G\u00f3c c\u1eaft s\u1eafc b\u00e9n gi\u00fap m\u1ea1ch c\u1eaft s\u1ea1ch h\u01a1n nh\u01b0ng nhanh m\u00f2n h\u01a1n. G\u00f3c c\u1eaft t\u00f9 b\u1ec1n h\u01a1n nh\u01b0ng hi\u1ec7u qu\u1ea3 c\u1eaft c\u00f3 th\u1ec3 gi\u1ea3m. \u0110\u1ed1i v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9, qu\u00fd kh\u00e1ch c\u1ea7n m\u1ed9t gi\u1ea3i ph\u00e1p c\u00e2n b\u1eb1ng. H\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng gia c\u00f4ng \u0111\u1ec1u s\u1eed d\u1ee5ng g\u00f3c c\u1ea1nh c\u1eaft t\u1eeb 20\u00b0 \u0111\u1ebfn 25\u00b0. G\u00f3c \u0111\u1ed9 n\u00e0y mang l\u1ea1i c\u1ea1nh c\u1eaft s\u1eafc b\u00e9n c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c lo\u1ea1i kim lo\u1ea1i c\u1ee9ng.<\/p><p>Bi\u00ean d\u1ea1ng c\u1ee7a l\u01b0\u1ee1i dao c\u0169ng r\u1ea5t quan tr\u1ecdng. Bi\u00ean d\u1ea1ng th\u1eb3ng ph\u00f9 h\u1ee3p cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng c\u1eaft t\u1ea5m v\u00e0 l\u00e1 kim lo\u1ea1i. \u0110\u1ed1i v\u1edbi kim lo\u1ea1i d\u00e0y h\u01a1n ho\u1eb7c c\u1ee9ng h\u01a1n, c\u1ea1nh c\u1eaft d\u1ea1ng cong ho\u1eb7c v\u00e1t s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n, gi\u00fap ph\u00e2n b\u1ed5 l\u1ef1c c\u1eaft v\u00e0 gi\u1ea3m \u1ee9ng su\u1ea5t l\u00ean l\u01b0\u1ee1i dao.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/blade-geometry-cutting-efficiency-guide\/\"><strong><em><u>Y\u1ebfu t\u1ed1 h\u00ecnh h\u1ecdc l\u01b0\u1ee1i dao<\/u><\/em><\/strong><\/a><\/th><th>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft<\/th><\/tr><tr><td>H\u00ecnh h\u1ecdc l\u01b0\u1ee1i dao ph\u00f9 h\u1ee3p<\/td><td>T\u1ea1o ra m\u1ea1ch c\u1eaft m\u1ecbn v\u00e0 \u00edt ba-via h\u01a1n, gi\u1ea3m thi\u1ec3u c\u00f4ng \u0111o\u1ea1n gia c\u00f4ng ph\u1ee5 tr\u1ee3.<\/td><\/tr><tr><td>H\u00ecnh h\u1ecdc l\u01b0\u1ee1i dao kh\u00f4ng ph\u00f9 h\u1ee3p<\/td><td>C\u00f3 th\u1ec3 g\u00e2y r\u00e1ch ph\u00f4i, sinh nhi\u1ec7t qu\u00e1 m\u1ee9c v\u00e0 l\u00e0m l\u01b0\u1ee1i dao nhanh h\u1ecfng.<\/td><\/tr><tr><td>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1eaft cao<\/td><td>Gi\u00fap gi\u1ea3m thi\u1ec3u hao h\u1ee5t ph\u00f4i v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng th\u00e0nh ph\u1ea9m, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh.<\/td><\/tr><tr><td>Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u<\/td><td>Quy\u1ebft \u0111\u1ecbnh bi\u00ean d\u1ea1ng t\u1ed1i \u01b0u nh\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i dao.<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>M\u1eb9o: Lu\u00f4n l\u1ef1a ch\u1ecdn bi\u00ean d\u1ea1ng l\u01b0\u1ee1i dao ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 d\u00e0y v\u00e0 m\u00e1c th\u00e9p kh\u00f4ng g\u1ec9 c\u1ea7n c\u1eaft. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea1t hi\u1ec7u qu\u1ea3 c\u1eaft t\u1ed1i \u01b0u v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-blade-clearance-and-tolerances\">Khe h\u1edf v\u00e0 dung sai l\u01b0\u1ee1i dao<\/h3><h4 class=\"wp-block-heading\" id=\"h-importance-of-tight-clearance\">T\u1ea7m quan tr\u1ecdng c\u1ee7a khe h\u1edf ch\u00ednh x\u00e1c<\/h4><p>Khe h\u1edf l\u01b0\u1ee1i dao l\u00e0 kho\u1ea3ng c\u00e1ch nh\u1ecf gi\u1eefa l\u01b0\u1ee1i dao tr\u00ean v\u00e0 l\u01b0\u1ee1i dao d\u01b0\u1edbi. Qu\u00fd kh\u00e1ch ph\u1ea3i thi\u1ebft l\u1eadp kho\u1ea3ng c\u00e1ch n\u00e0y th\u1eadt chu\u1ea9n x\u00e1c. N\u1ebfu khe h\u1edf qu\u00e1 r\u1ed9ng ho\u1eb7c qu\u00e1 h\u1eb9p, m\u1ea1ch c\u1eaft v\u00e0 l\u01b0\u1ee1i dao s\u1ebd d\u1ec5 g\u1eb7p s\u1ef1 c\u1ed1.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/guillotine-vs-shear-blades-whats-the-difference-and-which-is-best-for-your-job\/\"><strong><em><u>Clearance (%)<\/u><\/em><\/strong><\/a><\/th><th>Effect on Cut Quality and Tool Life<\/th><\/tr><tr><td>7.5<\/td><td>T\u1ed1i \u01b0u cho m\u1ea1ch c\u1eaft \u0111\u1eb9p v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao<\/td><\/tr><tr><td>&gt;7.5<\/td><td>G\u00e2y ra ba-via v\u00e0 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ch c\u1eaft<\/td><\/tr><tr><td>&lt;7.5<\/td><td>G\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng c\u1eaft hai l\u1ea7n (double-shear) v\u00e0 l\u00e0m l\u01b0\u1ee1i dao nhanh m\u00f2n h\u01a1n<\/td><\/tr><\/tbody><\/table><\/figure><p>H\u00e3y thi\u1ebft l\u1eadp khe h\u1edf \u1edf m\u1ee9c 7.5% \u0111\u1ed9 d\u00e0y c\u1ee7a kim lo\u1ea1i. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1t nh\u1ea5t gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ch c\u1eaft v\u00e0 tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao.<\/p><h4 class=\"wp-block-heading\" id=\"h-risks-of-incorrect-settings\">Risks of Incorrect Settings<\/h4><p>If you do not set the clearance right, you can have problems:<\/p><ul><li>Cuts may be rough with more burrs and bent metal.<\/li>\n\n<li>Blades wear out faster and need to be changed more.<\/li>\n\n<li>Machines may use more power and work less well.<\/li>\n\n<li>It can be unsafe for workers if blades break.<\/li><\/ul><p>Check your blade clearance often. Small mistakes can cause big trouble in your shop.<\/p><h3 class=\"wp-block-heading\" id=\"h-surface-finish-and-lubrication\">Surface Finish and Lubrication<\/h3><h4 class=\"wp-block-heading\" id=\"h-preventing-galling-and-work-hardening\">Preventing Galling and Work Hardening<\/h4><p>Stainless steel can stick to blades and cause galling. The metal can also get harder at the cut edge. This makes later cuts harder. You can stop these problems by using the right surface finish and lubrication.<\/p><p><a href=\"https:\/\/www.tribonet.org\/wiki\/galling\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>Austenitic stainless steels<\/u><\/em><\/strong><\/a>\u00a0bend instead of cracking. This can make the metal stick to the blade. Work hardening happens where the blade touches the metal. This makes the surface harder and stickier. The oxide layer on stainless steel can break under pressure. This makes galling more likely.<\/p><ol><li>High ductility means the metal bends easily when rubbed.<\/li>\n\n<li>Work hardening makes the surface harder and stickier.<\/li>\n\n<li>The metal\u2019s reactive nature makes it bond more.<\/li><\/ol><p>You can use these ways to stop galling and work hardening:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Prevention Strategies<\/th><th>S\u1ef1 mi\u00eau t\u1ea3<\/th><\/tr><tr><td>Lubricate if possible<\/td><td>Lubricant makes a layer that stops metal from sticking.<\/td><\/tr><tr><td>Avoid extremely smooth surfaces<\/td><td>Very smooth blades can make galling worse.<\/td><\/tr><tr><td>Increase contact area<\/td><td>Spreads out the force and lowers wear.<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: Always keep blades clean and use the right oil for your job. This helps you stop galling and keeps your cuts smooth.<\/p><\/blockquote><p>When you use the right blade shape, set the right clearance, and care for your blades, you get the best results. Your shop will also be safer and work better.<\/p><h2 class=\"wp-block-heading\" id=\"h-selection-guide-choosing-shear-blades-for-stainless-steel\">Selection Guide: Choosing Shear Blades for Stainless Steel<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"515\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111.jpg\" alt=\"Selection Guide: Choosing Shear Blades for Stainless Steel\" class=\"wp-image-4802\" style=\"width:682px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111-300x193.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111-768x494.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111-18x12.jpg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/shearing-blade111-600x386.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><p>Picking the right shear blade for stainless steel is important. It helps you get clean cuts and makes blades last longer. You also spend less time fixing or changing blades. Think about the blade\u2019s material, shape, and how you will use it. Follow these steps to make the best choice for your work.<\/p><h3 class=\"wp-block-heading\" id=\"h-matching-blade-material-to-application\">L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng<\/h3><p>The blade material you pick depends on how thick and strong the stainless steel is. Each material has its own hardness,\u00a0<a href=\"https:\/\/americancuttingedge.com\/blog\/best-blade-material-slitting-application\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>wear life<\/u><\/em><\/strong><\/a>, and sharpening needs.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>V\u1eadt li\u1ec7u<\/th><th>M\u1eb7c Cu\u1ed9c S\u1ed1ng<\/th><th>M\u00e0i s\u1eafc<\/th><th>C\u00e1c \u1ee9ng d\u1ee5ng<\/th><\/tr><tr><td>Th\u00e9p 52100<\/td><td>Th\u1ea5p<\/td><td>Not sharpened<\/td><td>Specific plastics<\/td><\/tr><tr><td>Th\u00e9p D2<\/td><td>D\u00e0i<\/td><td>Easy<\/td><td>Plastics, paper<\/td><\/tr><tr><td>Th\u00e9p M2<\/td><td>Increased<\/td><td>Easy<\/td><td>Non-woven materials, paper<\/td><\/tr><tr><td>CPM 10V<\/td><td>Cao<\/td><td>Easy<\/td><td>Multi-layer plastics, papers<\/td><\/tr><tr><td>Kh\u1ea3m cacbua<\/td><td>Cao<\/td><td>Duy tr\u00ec \u0111\u1ed9 s\u1eafc n\u00e9t<\/td><td>V\u1eadt li\u1ec7u m\u00e0i m\u00f2n<\/td><\/tr><\/tbody><\/table><\/figure><p>For stainless steel, alloy tool steels and high-speed steels work best. Here are some common types and what they do:<\/p><ul><li><strong>6CrW2Si Alloy Tool Steel<\/strong>\u00a0is good for regular steel and hard stainless-steel plates.<\/li>\n\n<li><strong>W6Mo5Cr4V2 High-Speed Tool Steel<\/strong>\u00a0can handle fast cutting and heavy loads.<\/li>\n\n<li><strong>Cr12MoV Die Steel<\/strong>\u00a0is used for hydraulic shear blades with big cross-sections.<\/li>\n\n<li><strong>9CrSi Alloy Tool Steel<\/strong>\u00a0gives high wear resistance and does not bend much.<\/li><\/ul><p>You can also look at how hard these materials are and how they are treated with heat:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>V\u1eadt li\u1ec7u<\/th><th>\u0110\u1ed9 c\u1ee9ng (HRC)<\/th><th>Quenching Temp (\u00b0C)<\/th><th>Tempering Temp (\u00b0C)<\/th><\/tr><tr><td>6CrW2Si<\/td><td>56 ~ 60<\/td><td>860 ~ 900<\/td><td>285 ~ 229<\/td><\/tr><tr><td>W6Mo5Cr4V2<\/td><td>62 ~ 68<\/td><td>1210 ~ 1230<\/td><td>540 ~ 560<\/td><\/tr><tr><td>Cr12MoV<\/td><td>56 ~ 60<\/td><td>950 ~ 1000<\/td><td>200 ~ 250<\/td><\/tr><tr><td>9CrSi<\/td><td>55 ~ 58<\/td><td>820 ~ 860<\/td><td>180 ~ 200<\/td><\/tr><\/tbody><\/table><\/figure><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/c9ded2df1d1643348d42db674df89476\/chart_1765260853933249711.webp\" alt=\"Bi\u1ec3u \u0111\u1ed3 c\u1ed9t so s\u00e1nh \u0111\u1ed9 c\u1ee9ng, nhi\u1ec7t \u0111\u1ed9 t\u00f4i v\u00e0 nhi\u1ec7t \u0111\u1ed9 ram c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao c\u1eaft\"\/><\/figure><h4 class=\"wp-block-heading\" id=\"h-thickness-and-grade-considerations\">Thickness and Grade Considerations<\/h4><p>You need to match the blade to the thickness and grade of the stainless steel. Thicker or harder steel needs blades that are tougher and last longer. For thick or strong stainless steel, W6Mo5Cr4V2 high-speed steel is best. For thin sheets, 6CrW2Si or Cr12MoV works well for sharpness and strength.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: Pick a shear that can cut steel 1.5 to 2 times thicker than what you need. This keeps blades from breaking and helps them last longer.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-geometry-selection-for-cut-quality\">Geometry Selection for Cut Quality<\/h3><p>The shape of your blade changes how good your cuts look. You need to pick the right edge angle and shape for your job.<\/p><h4 class=\"wp-block-heading\" id=\"h-desired-finish-and-efficiency\">Desired Finish and Efficiency<\/h4><ul><li><strong>Flat knife edge (90\u00b0)<\/strong>\u00a0is used for most jobs. It gives a strong edge for general cutting.<\/li>\n\n<li><strong>Oblique knife edge (82\u00b0)<\/strong>\u00a0gives smoother and more even cuts. It is best for thin plates and makes the cut look better.<\/li><\/ul><p>Match the edge type to how thick your stainless steel is. An oblique edge helps thin steel look better and have fewer burrs. A flat edge is stronger for thick plates.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: Always check if your blades are lined up and spaced right. This helps you get the best cuts and makes blades last longer.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-customization-and-procurement\">Customization and Procurement<\/h3><p>Sometimes you need special blades for certain jobs or machines. Metal Industrial lets you pick from many options to get the blade you need.<\/p><h4 class=\"wp-block-heading\" id=\"h-metal-industrial-s-flexible-options\">Metal Industrial\u2019s Flexible Options<\/h4><p>You can choose different materials, sizes, and edge shapes. Here are some tips for picking and ordering blades:<\/p><ul><li>Pick the right material for your job. AISI L6 is good for tough jobs. AISI D2 is better for sheet metal.<\/li>\n\n<li>Choose the blade shape that gives you the cut you want.<\/li>\n\n<li>Know the difference between swing beam shears and guillotine shears. Pick the one that fits your machine.<\/li>\n\n<li>Think about the types of steel: carbon-bonded, low alloy, and alloy tool steel.<\/li>\n\n<li>H\u00e3y y\u00eau c\u1ea7u\u00a0<a href=\"https:\/\/maxtormetal.com\/vi\/custom-blades\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>l\u01b0\u1ee1i dao t\u00f9y ch\u1ec9nh<\/u><\/em><\/strong><\/a>\u00a0lengths, thicknesses, or edge shapes to fit your machine.<\/li>\n\n<li>Ask about special coatings or heat treatments for blades that last longer and fight rust.<\/li><\/ul><figure class=\"wp-block-table\"><table><tbody><tr><th>V\u1eadt li\u1ec7u<\/th><th>\u1ee8ng d\u1ee5ng<\/th><\/tr><tr><td>AISI L6<\/td><td><a href=\"https:\/\/www.practicalmachinist.com\/forum\/threads\/proper-material-for-shear-blades.195922\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>Heavy duty shear blades<\/u><\/em><\/strong><\/a><\/td><\/tr><tr><td>AISI D2<\/td><td>Sheet metal shear blades<\/td><\/tr><tr><td>A-2<\/td><td>General use for shear blades<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: Before you put in new blades, turn off the machine and lock it. Clean the blade holders and look for damage. Put in the new blades and check if they line up. Test with scrap metal to make sure the cut is good.<\/p><\/blockquote><p>You can trust Metal Industrial\u2019s quality checks and custom blade service. With many choices and expert help, you can make your cutting better and get great results.<\/p><h3 class=\"wp-block-heading\" id=\"h-step-by-step-selection-checklist\">Step-by-Step Selection Checklist<\/h3><ol><li>Find out how thick and what grade your stainless steel is.<\/li>\n\n<li>Pick the blade material that fits your job and how long you want it to last.<\/li>\n\n<li>Choose the edge shape for the finish and speed you want.<\/li>\n\n<li>Decide if you need special sizes or coatings.<\/li>\n\n<li>Make sure the blade works with your machine.<\/li>\n\n<li>Work with a trusted company like Metal Industrial for good blades and help.<\/li><\/ol><p>If you follow these steps, you will get shear blades for stainless steel that cut well, last long, and work every time.<\/p><h2 class=\"wp-block-heading\" id=\"h-maintenance-and-optimization\">Maintenance and Optimization<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife9.jpg\" alt=\"Maintenance and Optimization\" class=\"wp-image-5682\" style=\"width:592px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife9.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife9-225x300.jpg 225w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife9-9x12.jpg 9w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/cutting-blade-knife9-600x800.jpg 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure><\/div><p>Proper care and handling of shear blades for stainless steel help you get the best results and extend blade life. You can avoid many common problems by following a few simple steps.<\/p><h3 class=\"wp-block-heading\" id=\"h-sharpening-and-handling\">M\u00e0i v\u00e0 X\u1eed l\u00fd<\/h3><h4 class=\"wp-block-heading\" id=\"h-techniques-for-stainless-steel-blades\">Techniques for Stainless Steel Blades<\/h4><p>You need to keep your shear blades for stainless steel sharp and clean. Regular maintenance stops rust and keeps your cuts smooth. Use the right sharpening angle for your blade type. Always inspect the blade for chips or cracks before and after use. Lubricate moving parts to reduce friction and wear. Check blade alignment often to make sure your cuts stay even.<\/p><p>Here is a table to help you remember the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/sharpen-shear-blades-like-a-pro-avoid-grinding-mistakes\/\"><strong><em><u>best maintenance actions<\/u><\/em><\/strong><\/a>:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>H\u00e0nh \u0111\u1ed9ng b\u1ea3o tr\u00ec<\/th><th>Kho\u1ea3ng th\u1eddi gian\/\u0110i\u1ec1u ki\u1ec7n khuy\u1ebfn ngh\u1ecb<\/th><\/tr><tr><td>V\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean<\/td><td>Sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng, h\u00e3y b\u00f4i dung d\u1ecbch n\u00e0y \u0111\u1ec3 ch\u1ed1ng g\u1ec9 v\u00e0 gi\u1eef cho l\u01b0\u1ee1i dao lu\u00f4n s\u1eafc b\u00e9n.<\/td><\/tr><tr><td>M\u00e0i l\u01b0\u1ee1i dao<\/td><td>Khi c\u00e1c \u0111\u01b0\u1eddng c\u1eaft tr\u1edf n\u00ean g\u1ed3 gh\u1ec1 ho\u1eb7c kh\u00f3 th\u1ef1c hi\u1ec7n, h\u00e3y s\u1eed d\u1ee5ng g\u00f3c vu\u00f4ng.<\/td><\/tr><tr><td>Ki\u1ec3m tra \u0111\u1ed9 hao m\u00f2n<\/td><td>M\u1ed7i l\u1ea7n v\u1ec7 sinh, h\u00e3y ki\u1ec3m tra xem c\u00f3 v\u1ebft s\u1ee9t, n\u1ee9t ho\u1eb7c c\u1ea1nh kh\u00f4ng \u0111\u1ec1u n\u00e0o kh\u00f4ng.<\/td><\/tr><tr><td>B\u00f4i tr\u01a1n c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng<\/td><td>Sau khi v\u1ec7 sinh v\u00e0 tr\u01b0\u1edbc khi c\u1ea5t l\u01b0\u1ee1i dao \u0111i.<\/td><\/tr><tr><td>Ki\u1ec3m tra c\u0103n ch\u1ec9nh<\/td><td>Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c v\u1ebft c\u1eaft \u0111\u1ec1u v\u00e0 l\u01b0\u1ee1i dao \u00edt b\u1ecb m\u00f2n.<\/td><\/tr><tr><td>Thay th\u1ebf l\u01b0\u1ee1i dao<\/td><td>N\u1ebfu b\u1ea1n th\u1ea5y v\u1ebft n\u1ee9t, s\u1ee9t m\u1ebb l\u1edbn, ho\u1eb7c n\u1ebfu l\u01b0\u1ee1i dao qu\u00e1 m\u1ecfng.<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>M\u1eb9o:<\/strong>&nbsp;Always use gloves when handling blades. This keeps your hands safe and protects the blade edge.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-troubleshooting-common-issues\">Kh\u1eafc ph\u1ee5c c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p<\/h3><h4 class=\"wp-block-heading\" id=\"h-galling-chipping-and-poor-cuts\">Galling, Chipping, and Poor Cuts<\/h4><p>You may face some problems when using shear blades for stainless steel. Knowing how to spot and fix these issues helps you keep your blades in top shape.<\/p><ul><li><strong>Dull Blades:<\/strong>\u00a0Replace or sharpen blades when you notice rough or uneven cuts.<\/li>\n\n<li><strong>Incorrect Blade Gap:<\/strong>\u00a0Adjust the gap to match the thickness of your stainless steel. This prevents uneven cuts.<\/li>\n\n<li><strong>Material Issues:<\/strong>\u00a0Check the type and grade of stainless steel before cutting. Harder metals need different settings.<\/li>\n\n<li><strong>K\u1eb9t m\u00e1y:<\/strong>\u00a0Ki\u1ec3m tra v\u1eadt li\u1ec7u b\u1ecb l\u1ec7ch, thi\u1ebfu m\u1ee1 b\u00f4i tr\u01a1n ho\u1eb7c c\u00e1c s\u1ef1 c\u1ed1 th\u1ee7y l\u1ef1c.<\/li>\n\n<li><strong>Ti\u1ebfng \u1ed3n ho\u1eb7c \u0111\u1ed9 rung b\u1ea5t th\u01b0\u1eddng:<\/strong>\u00a0Si\u1ebft ch\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb l\u1ecfng v\u00e0 ki\u1ec3m tra l\u01b0\u1ee1i dao xem c\u00f3 b\u1ecb m\u00f2n kh\u00f4ng. \u0110\u1ea3m b\u1ea3o m\u00e1y \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t b\u1eb1ng ph\u1eb3ng, v\u1eefng ch\u1eafc.<\/li>\n\n<li><strong>S\u1ef1 c\u1ed1 v\u1ec1 \u0111i\u1ec7n ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n:<\/strong>\u00a0Ki\u1ec3m tra c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n.<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Ghi ch\u00fa:<\/strong>&nbsp;N\u1ebfu ph\u00e1t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng d\u00ednh dao ho\u1eb7c m\u1ebb l\u01b0\u1ee1i, h\u00e3y d\u1eebng m\u00e1y v\u00e0 ki\u1ec3m tra l\u01b0\u1ee1i dao. L\u00e0m s\u1ea1ch v\u00e0 b\u00f4i tr\u01a1n l\u01b0\u1ee1i dao tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-maximizing-blade-life\">T\u1ed1i \u0111a h\u00f3a tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao<\/h3><h4 class=\"wp-block-heading\" id=\"h-preventive-maintenance-tips\">M\u1eb9o b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/h4><p>B\u1ea1n c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i dao c\u1eaft inox b\u1eb1ng m\u1ed9t v\u00e0i th\u00f3i quen \u0111\u01a1n gi\u1ea3n.<\/p><ul><li>Thay th\u1ebf l\u01b0\u1ee1i dao c\u00f9n k\u1ecbp th\u1eddi. Vi\u1ec7c n\u00e0y gi\u00fap tr\u00e1nh \u00e1p l\u1ef1c th\u1eeba l\u00ean m\u00e1y v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng c\u1eaft lu\u00f4n s\u1eafc n\u00e9t.<\/li>\n\n<li>V\u1ec7 sinh l\u01b0\u1ee1i dao sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng. Lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 g\u1ec9 s\u00e9t, sau \u0111\u00f3 b\u00f4i m\u1ee1 ch\u1ed1ng g\u1ec9 l\u00ean c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng s\u01a1n.<\/li>\n\n<li>V\u1ec7 sinh b\u1ec1 m\u1eb7t g\u00e1 dao v\u00e0 h\u1ed1c l\u1eafp dao. \u0110i\u1ec1u n\u00e0y gi\u00fap l\u01b0\u1ee1i dao \u0111\u01b0\u1ee3c l\u1eafp v\u1eeba v\u1eb7n v\u00e0 gi\u1ea3m \u0111\u1ed9 m\u00f2n.<\/li>\n\n<li>Gi\u1eef cho m\u00e9p c\u1eaft c\u1ee7a l\u01b0\u1ee1i dao lu\u00f4n s\u1eafc b\u00e9n. M\u00e0i ho\u1eb7c thay th\u1ebf l\u01b0\u1ee1i dao tr\u01b0\u1edbc khi ch\u00fang qu\u00e1 c\u00f9n.<\/li>\n\n<li>Tu\u00e2n th\u1ee7 \u0111\u00fang l\u1ef1c si\u1ebft quy \u0111\u1ecbnh khi si\u1ebft ch\u1eb7t c\u00e1c bu-l\u00f4ng c\u1ed1 \u0111\u1ecbnh l\u01b0\u1ee1i dao. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u00fang b\u1ecb l\u1ecfng ra trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/li><\/ul><ol><li><a href=\"https:\/\/www.recyclingtoday.com\/article\/an-ounce-of-prevention-a-pound-of-cure-for-mobile-shears\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em><u>Gi\u1eef l\u01b0\u1ee1i dao lu\u00f4n s\u1eafc b\u00e9n<\/u><\/em><\/strong><\/a>\u00a0b\u1eb1ng c\u00e1ch thay th\u1ebf th\u01b0\u1eddng xuy\u00ean.<\/li>\n\n<li>V\u1ec7 sinh l\u01b0\u1ee1i dao \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 g\u1ec9 s\u00e9t.<\/li>\n\n<li>M\u00e0i l\u01b0\u1ee1i dao khi b\u1ecb c\u00f9n.<\/li><\/ol><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>M\u1eb9o:<\/strong>&nbsp;B\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed. L\u01b0\u1ee1i dao \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t s\u1ebd c\u1eaft \u0111\u1eb9p h\u01a1n v\u00e0 b\u1ec1n h\u01a1n.<\/p><\/blockquote><p>B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c b\u01b0\u1edbc n\u00e0y, l\u01b0\u1ee1i dao c\u1eaft inox c\u1ee7a b\u1ea1n s\u1ebd lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1edf tr\u1ea1ng th\u00e1i t\u1ed1t nh\u1ea5t. B\u1ea3o d\u01b0\u1ee1ng t\u1ed1t \u0111\u1ed3ng ngh\u0129a v\u1edbi \u00edt s\u1ef1 c\u1ed1 h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1eaft cao h\u01a1n m\u1ed7i l\u1ea7n v\u1eadn h\u00e0nh.<\/p><p>Khi ch\u1ecdn l\u01b0\u1ee1i dao c\u1eaft inox, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 h\u00ecnh d\u1ea1ng l\u01b0\u1ee1i dao ch\u00ednh x\u00e1c. Quy tr\u00ecnh ch\u1ebf t\u1ea1o ch\u1ea5t l\u01b0\u1ee3ng gi\u00fap l\u01b0\u1ee1i dao ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ec1n b\u1ec9 h\u01a1n. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y cho th\u1ea5y \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao \u0111\u1ebfn hi\u1ec7u su\u1ea5t:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Lo\u1ea1i v\u1eadt li\u1ec7u<\/th><th>Nh\u1eefng l\u1ee3i \u00edch<\/th><\/tr><tr><td>Th\u00e9p c\u00f4ng c\u1ee5 cacbon<\/td><td>Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 mang l\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh.<\/td><\/tr><tr><td>Th\u00e9p c\u00f4ng c\u1ee5 h\u1ee3p kim<\/td><td>Chuy\u00ean d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t v\u00e0 c\u1eaft nhanh h\u01a1n.<\/td><\/tr><tr><td>L\u01b0\u1ee1i dao qua x\u1eed l\u00fd nhi\u1ec7t<\/td><td>K\u1ebft h\u1ee3p \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00f2n \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u.<\/td><\/tr><\/tbody><\/table><\/figure><p>\u0110\u1ec3 gi\u1eef l\u01b0\u1ee1i dao ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, h\u00e3y th\u1ef1c hi\u1ec7n c\u00e1c vi\u1ec7c sau:<\/p><ul><li>V\u1ec7 sinh v\u00e0 ki\u1ec3m tra l\u01b0\u1ee1i dao sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng.<\/li>\n\n<li>Tra d\u1ea7u th\u01b0\u1eddng xuy\u00ean v\u00e0 b\u1ea3o qu\u1ea3n l\u01b0\u1ee1i dao \u1edf n\u01a1i kh\u00f4 r\u00e1o.<\/li>\n\n<li>M\u00e0i l\u01b0\u1ee1i dao b\u1edfi c\u00e1c chuy\u00ean gia.<\/li><\/ul><p>N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3,&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/vi\/contact\/\"><strong><em><u>H\u00e3y li\u00ean h\u1ec7 v\u1edbi c\u00e1c k\u1ef9 s\u01b0 b\u00e1n h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i.<\/u><\/em><\/strong><\/a>&nbsp;\u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n cho c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n.<\/p><h2 class=\"wp-block-heading\" id=\"h-faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><h3 class=\"wp-block-heading\" id=\"h-what-makes-shear-blades-for-stainless-steel-different-from-regular-blades\">\u0110i\u1ec1u g\u00ec l\u00e0m cho l\u01b0\u1ee1i dao c\u1eaft inox kh\u00e1c v\u1edbi c\u00e1c lo\u1ea1i l\u01b0\u1ee1i dao th\u00f4ng th\u01b0\u1eddng?<\/h3><p>L\u01b0\u1ee1i dao c\u1eaft inox s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ecbu l\u1ef1c t\u1ed1t h\u01a1n c\u00f9ng thi\u1ebft k\u1ebf m\u00e9p c\u1eaft \u0111\u1eb7c bi\u1ec7t. B\u1ea1n s\u1ebd thu \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng c\u1eaft s\u1ea1ch \u0111\u1eb9p h\u01a1n v\u00e0 tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao d\u00e0i h\u01a1n. C\u00e1c l\u01b0\u1ee1i dao n\u00e0y ch\u1ed1ng m\u00f2n v\u00e0 ch\u1ed1ng d\u00ednh dao t\u1ed1t h\u01a1n so v\u1edbi l\u01b0\u1ee1i dao th\u00f4ng th\u01b0\u1eddng.<\/p><h3 class=\"wp-block-heading\" id=\"h-how-often-should-you-sharpen-shear-blades-for-stainless-steel\">Bao l\u00e2u th\u00ec n\u00ean m\u00e0i l\u01b0\u1ee1i dao c\u1eaft inox m\u1ed9t l\u1ea7n?<\/h3><p>B\u1ea1n n\u00ean m\u00e0i l\u01b0\u1ee1i dao khi \u0111\u01b0\u1eddng c\u1eaft b\u1eaft \u0111\u1ea7u b\u1ecb x\u01a1 x\u01b0\u1edbc ho\u1eb7c kh\u00f4ng \u0111\u1ec1u. H\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng c\u01a1 kh\u00ed \u0111\u1ec1u ki\u1ec3m tra l\u01b0\u1ee1i dao sau m\u1ed7i ca l\u00e0m vi\u1ec7c. M\u00e0i dao \u0111\u1ecbnh k\u1ef3 gi\u00fap \u0111\u01b0\u1eddng c\u1eaft lu\u00f4n m\u1ecbn m\u00e0ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao.<\/p><h3 class=\"wp-block-heading\" id=\"h-which-material-works-best-for-shear-blades-for-stainless-steel\">V\u1eadt li\u1ec7u n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t cho l\u01b0\u1ee1i dao c\u1eaft inox?<\/h3><p>C\u00e1c lo\u1ea1i th\u00e9p l\u00e0m dao c\u1ee5 nh\u01b0 D2 v\u00e0 th\u00e9p gi\u00f3 (HSS) mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t. C\u00e1c v\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00f2n cao. L\u01b0\u1ee1i dao h\u1ee3p kim Carbide th\u1eadm ch\u00ed c\u00f2n b\u1ec1n h\u01a1n nh\u01b0ng gi\u00e1 th\u00e0nh cao h\u01a1n.<\/p><h3 class=\"wp-block-heading\" id=\"h-how-do-you-prevent-galling-when-cutting-stainless-steel\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng d\u00ednh dao (galling) khi c\u1eaft inox?<\/h3><p>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ee1 b\u00f4i tr\u01a1n v\u00e0 ch\u1ecdn l\u01b0\u1ee1i dao c\u00f3 \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ph\u00f9 h\u1ee3p. V\u1ec7 sinh l\u01b0\u1ee1i dao th\u01b0\u1eddng xuy\u00ean v\u00e0 tr\u00e1nh c\u00e1c b\u1ec1 m\u1eb7t qu\u00e1 nh\u1eb5n. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n kim lo\u1ea1i b\u1ecb d\u00ednh v\u00e0o l\u01b0\u1ee1i dao.<\/p><h3 class=\"wp-block-heading\" id=\"h-what-edge-angle-should-you-use-for-cutting-stainless-steel\">G\u00f3c v\u00e1t m\u00e9p c\u1eaft n\u00e0o n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1eaft inox?<\/h3><p>H\u1ea7u h\u1ebft c\u00e1c chuy\u00ean gia khuy\u00ean n\u00ean d\u00f9ng g\u00f3c m\u00e9p c\u1eaft t\u1eeb 20\u00b0 \u0111\u1ebfn 25\u00b0. G\u00f3c n\u00e0y mang l\u1ea1i m\u00e9p c\u1eaft s\u1eafc b\u00e9n cho \u0111\u01b0\u1eddng c\u1eaft g\u1ecdn g\u00e0ng v\u00e0 gi\u00fap l\u01b0\u1ee1i dao b\u1ec1n h\u01a1n.<\/p><h3 class=\"wp-block-heading\" id=\"h-can-you-use-the-same-shear-blades-for-different-grades-of-stainless-steel\">C\u00f3 th\u1ec3 d\u00f9ng c\u00f9ng m\u1ed9t l\u01b0\u1ee1i dao c\u1eaft cho c\u00e1c m\u00e1c inox kh\u00e1c nhau kh\u00f4ng?<\/h3><p>B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00f9ng m\u1ed9t lo\u1ea1i l\u01b0\u1ee1i dao cho nhi\u1ec1u m\u00e1c th\u00e9p, nh\u01b0ng c\u00e1c m\u00e1c inox c\u1ee9ng h\u01a1n y\u00eau c\u1ea7u l\u01b0\u1ee1i dao c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n. Lu\u00f4n ki\u1ec3m tra v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao v\u00e0 \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 cho t\u1eebng c\u00f4ng vi\u1ec7c.<\/p><h3 class=\"wp-block-heading\" id=\"h-how-do-you-know-when-to-replace-shear-blades-for-stainless-steel\">L\u00e0m sao \u0111\u1ec3 bi\u1ebft khi n\u00e0o c\u1ea7n thay l\u01b0\u1ee1i dao c\u1eaft inox?<\/h3><p>H\u00e3y thay l\u01b0\u1ee1i dao khi th\u1ea5y xu\u1ea5t hi\u1ec7n v\u1ebft m\u1ebb, v\u1ebft n\u1ee9t ho\u1eb7c m\u00e9p c\u1eaft b\u1ecb c\u00f9n. N\u1ebfu \u0111\u01b0\u1eddng c\u1eaft tr\u00f4ng s\u1ea7n s\u00f9i ho\u1eb7c l\u01b0\u1ee1i dao \u0111\u00e3 b\u1ecb m\u00e0i qu\u00e1 m\u1ecfng, \u0111\u00f3 l\u00e0 l\u00fac c\u1ea7n thay l\u01b0\u1ee1i dao m\u1edbi.<\/p><h3 class=\"wp-block-heading\" id=\"h-what-maintenance-steps-help-shear-blades-for-stainless-steel-last-longer\">Nh\u1eefng b\u01b0\u1edbc b\u1ea3o d\u01b0\u1ee1ng n\u00e0o gi\u00fap l\u01b0\u1ee1i dao c\u1eaft inox k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd?<\/h3><p>V\u1ec7 sinh l\u01b0\u1ee1i dao sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng. B\u00f4i tr\u01a1n c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra \u0111\u1ed9 c\u0103n ch\u1ec9nh. M\u00e0i l\u01b0\u1ee1i dao tr\u01b0\u1edbc khi ch\u00fang qu\u00e1 c\u00f9n. C\u00e1c b\u01b0\u1edbc n\u00e0y gi\u00fap b\u1ea1n \u0111\u1ea1t hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao.<\/p><h2 class=\"wp-block-heading\" id=\"h-see-also\">Xem th\u00eam<\/h2><p><a href=\"https:\/\/maxtormetal.com\/vi\/heavy-duty-shear-blades-for-scrap-metal-thick-plate-processing\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>T\u1ed1i \u0110a H\u00f3a Th\u1eddi Gian Ho\u1ea1t \u0110\u1ed9ng: Ch\u1ecdn L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n Ch\u1ecbu L\u1ef1c T\u1ed1t Nh\u1ea5t cho Kim Lo\u1ea1i Ph\u1ebf Li\u1ec7u v\u00e0 X\u1eed L\u00fd T\u1ea5m D\u00e0y<\/u><\/em><\/strong><\/a><\/p><p><a href=\"https:\/\/maxtormetal.com\/vi\/hot-vs-cold-shearing-blades-materials-temperature-limits-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n N\u00f3ng so v\u1edbi L\u1ea1nh: H\u01b0\u1edbng D\u1eabn Chi Ti\u1ebft V\u1ec1 L\u1ef1a Ch\u1ecdn V\u1eadt Li\u1ec7u v\u00e0 Gi\u1edbi H\u1ea1n Nhi\u1ec7t \u0110\u1ed9<\/u><\/em><\/strong><\/a><\/p><p><a href=\"https:\/\/maxtormetal.com\/vi\/buying-guide-for-industrial-shear-blades-7-quality-checks\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>H\u01b0\u1edbng d\u1eabn mua h\u00e0ng t\u1ed1i \u01b0u cho l\u01b0\u1ee1i c\u1eaft c\u00f4ng nghi\u1ec7p: 7 b\u01b0\u1edbc ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng tr\u01b0\u1edbc khi mua h\u00e0ng<\/u><\/em><\/strong><\/a><\/p><p><a href=\"https:\/\/maxtormetal.com\/vi\/sharpen-shear-blades-like-a-pro-avoid-grinding-mistakes\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>M\u00e0i S\u1eafc L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n Nh\u01b0 Chuy\u00ean Gia: Tr\u00e1nh C\u00e1c Sai L\u1ea7m M\u00e0i Ph\u1ed5 Bi\u1ebfn v\u00e0 K\u00e9o D\u00e0i TCO<\/u><\/em><\/strong><\/a><\/p><p><a href=\"https:\/\/maxtormetal.com\/vi\/shear-blade-clearance-adjustment-formulas-mistakes-zero-burr\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em><u>H\u01b0\u1edbng D\u1eabn Chi Ti\u1ebft V\u1ec1 Thi\u1ebft L\u1eadp Khe H\u1edf L\u01b0\u1ee1i Dao C\u1eaft X\u00e9n: C\u00f4ng Th\u1ee9c, Sai L\u1ea7m v\u00e0 K\u1ebft Qu\u1ea3 Kh\u00f4ng Bavia<\/u><\/em><\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>When you pick&nbsp;shear blades for stainless steel, you face special problems. Stainless steel gets hard fast and wears out tools. Galling and strong metal make cutting hard. You may see too much burring, blade wear, and bent material. Good blade material and exact shape help stop bite and tear. Metal Industrial uses new ways to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4800,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,1016],"tags":[1043],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Definitive Guide to Shear Blades for Stainless Steel: Materials and Geometry for High-Quality Cuts<\/title>\n<meta name=\"description\" content=\"Shear blades for stainless steel: choose optimal materials and geometry for clean cuts, longer blade life, and reduced galling or burring\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maxtormetal.com\/vi\/shear-blades-for-stainless-steel-materials-geometry-guide\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Definitive Guide to Shear Blades for Stainless Steel: Materials and Geometry for High-Quality Cuts\" \/>\n<meta property=\"og:description\" content=\"Shear blades for stainless steel: choose optimal materials and geometry for clean cuts, longer blade life, and reduced galling or burring\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maxtormetal.com\/vi\/shear-blades-for-stainless-steel-materials-geometry-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; 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Established in 2006 under Nanjing Metal Industrial CO., Limited, we specialize in manufacturing industrial machine blades, machine knives, and providing regrinding services for clients in over 80 countries worldwide.\",\"legalName\":\"Nanjing Metal Industrial CO., Limited\",\"foundingDate\":\"2006-02-18\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"},\"address\":{\"@id\":\"https:\/\/maxtormetal.com\/shear-blades-for-stainless-steel-materials-geometry-guide\/#local-main-place-address\"},\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}],\"email\":\"sales@maxtormetal.com\",\"areaServed\":\"Worldwide\",\"globalLocationNumber\":\"+86-158-6180-3357\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/maxtormetal.com\/fr\/#\/schema\/person\/94f8f44e6d04f5d162dc94aeca3da13a\",\"name\":\"Tommy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/maxtormetal.com\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-logo-\u526f\u672c-\u526f\u672c-1.png\",\"contentUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-logo-\u526f\u672c-\u526f\u672c-1.png\",\"caption\":\"Tommy\"},\"description\":\"With over 13 years of experience in industrial blade manufacturing, production management, and process optimization. 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