{"id":6021,"date":"2025-04-02T10:00:00","date_gmt":"2025-04-02T02:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=6021"},"modified":"2026-05-11T14:00:29","modified_gmt":"2026-05-11T06:00:29","slug":"slitting-blade-edge-radius-selection-guide","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/ko\/slitting-blade-edge-radius-selection-guide\/","title":{"rendered":"\uc2ac\ub9ac\ud305 \ube14\ub808\uc774\ub4dc \uc5e3\uc9c0 \ubc18\uacbd: \uc65c \uc911\uc694\ud558\uba70 \uc62c\ubc14\ub978 \uac83\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p>Industrial cutting operations rely on precision, efficiency, and durability. Whether in the paper, plastic, metal, or textile industries, <a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88\/slitting-machine-round-cutting-blade-slitter-knife-slitting-tool\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>slitting blades and knives<\/em><\/strong><\/a> play a crucial role in ensuring smooth and accurate cuts. One key factor that significantly impacts a blade\u2019s performance is the slitting blade edge radius.<\/p><p>Many manufacturers overlook the importance of this seemingly small detail, but it directly affects durability, cutting efficiency, safety, and overall production quality. This article explores the significance of edge radius in industrial knives, how it influences cutting performance, and how to choose the right one for your application.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"817\" height=\"816\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\" alt=\"\uc2ac\ub9ac\ud305 \ube14\ub808\uc774\ub4dc\" class=\"wp-image-5990\" style=\"width:393px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg 817w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-768x767.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-600x599.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA-100x100.jpg 100w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"h-1-what-is-edge-radius\">1. What Is Edge Radius?<\/h2><h3 class=\"wp-block-heading\" id=\"h-1-1-definition-and-importance\">1.1 Definition and Importance<\/h3><p>In industrial cutting, edge radius refers to the curvature or rounding at the very tip of a <a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/slitter\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>slitting blade or knife<\/em><\/strong><\/a>. It is measured as the radius of the rounded edge where the two blade surfaces meet. While an edge may appear sharp to the naked eye, microscopic examination reveals that even the sharpest blades have some degree of curvature.<\/p><p>This small but critical detail significantly impacts cutting performance, durability, energy efficiency, and safety. An optimized edge radius reduces stress concentration, minimizing blade chipping and extending blade life.<\/p><p>\ud83d\udccc <strong>\uc8fc\uc694 \uae30\uc220\uc801 \ud1b5\ucc30\ub825:<\/strong><\/p><p>The edge radius is typically measured in micrometers (\u00b5m), with values ranging from 5\u00b5m to 50\u00b5m, depending on the application.<\/p><ul><li><strong>Small edge radius (&lt;10\u00b5m):<\/strong> Ideal for ultra-precise cuts but wears out quickly.<\/li>\n\n<li><strong>Medium edge radius (10\u201330\u00b5m):<\/strong> Best for balanced performance between sharpness and durability.<\/li>\n\n<li><strong>Large edge radius (>30\u00b5m):<\/strong> More durable but may require higher cutting force.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"h-1-2-blade-edge-shape-sharp-vs-rounded\">1.2 Blade Edge Shape: Sharp vs. Rounded<\/h3><p><strong>Microscopic Differences and Their Effects<\/strong><\/p><p>Under a high-powered microscope, a sharp-edged blad<strong>\uc774\uc790\ud615<\/strong> has a pointed structure, while a blade with an edge radius has a slightly curved transition at the tip.<\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\uc5e3\uc9c0 \ud0c0\uc785<\/strong><\/td><td><strong>Microscopic Structure<\/strong><\/td><td><strong>Cutting Characteristics<\/strong><\/td><td><strong>\ub0b4\uad6c\uc131<\/strong><\/td><td><strong>\uc774\uc0c1\uc801\uc778 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Sharp Edge<\/strong><\/td><td>Fine-pointed tip with almost no curvature<\/td><td>Low cutting force, precise initial cuts<\/td><td>Wears out quickly, prone to chipping<\/td><td>Thin plastic films, textiles, soft foils<\/td><\/tr><tr><td><strong>Rounded Edge (with edge radius)<\/strong><\/td><td>Curved tip with even force distribution<\/td><td>Less cutting resistance, smoother cutting<\/td><td>Longer lifespan, less risk of chipping<\/td><td>Cardboard, paper, rubber, metal slitting<\/td><\/tr><\/tbody><\/table><\/figure><p>\ud83d\udccc <strong>Industry Case Study:<\/strong><br>A 2019 study on industrial slitting blades found that:<\/p><ul><li>Blades with an edge radius of 15\u201320\u00b5m maintained sharpness 30% longer in high-speed paper slitting compared to those with a 5\u00b5m radius.<\/li>\n\n<li>A 30\u00b5m radius blade reduced micro-chipping in metal slitting operations by 40%, lowering blade replacement frequency.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"h-1-3-how-edge-radius-affects-different-blade-materials\"><strong>1.3 How Edge Radius Affects Different Blade Materials<\/strong><\/h3><p>Different blade materials interact differently with edge radius due to their hardness and wear resistance:<\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\ube14\ub808\uc774\ub4dc \uc7ac\uc9c8<\/strong><strong><\/strong><\/td><td><strong>Edge Radius Suitability<\/strong><strong><\/strong><\/td><td><strong>\ucd5c\uc801\uc758 \ud65c\uc6a9 \uc0ac\ub840<\/strong><strong><\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\uace0\uc18d\ub3c4\uac15(HSS)<\/strong><\/td><td>10\u201330\u00b5m<\/td><td>Paper, plastic film, soft metals<\/td><\/tr><tr><td><strong>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc<\/strong><\/td><td>20\u201350\u00b5m<\/td><td>Thick rubber, abrasive materials, metal slitting<\/td><\/tr><tr><td><strong>\uc138\ub77c\ubbf9 \ube14\ub808\uc774\ub4dc<\/strong><\/td><td>5\u201320\u00b5m<\/td><td>High-precision cuts, electronic films<\/td><\/tr><\/tbody><\/table><\/figure><p>Choosing the right edge radius in combination with <strong>\ube14\ub808\uc774\ub4dc \uc7ac\uc9c8<\/strong><strong> ensures optimal cutting performance and longer service life<\/strong>.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"753\" height=\"754\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade.jpg\" alt=\"425mm \uc9c1\uacbd \uc6d0\ud615 \ub9de\ucda4\ud615 \ube14\ub808\uc774\ub4dc\" class=\"wp-image-5971\" style=\"aspect-ratio:1;object-fit:cover;width:485px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade.jpg 753w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade-600x601.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/425mm-Diameter-Circular-Custom-Blade-100x100.jpg 100w\" sizes=\"(max-width: 753px) 100vw, 753px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"h-2-why-edge-radius-matters\">2. Why Edge Radius Matters<\/h2><h3 class=\"wp-block-heading\" id=\"h-2-1-increases-durability\">2.1 Increases Durability<\/h3><p>A sharp-edged blade experiences high stress concentration at its tip, making it susceptible to chipping and rapid wear. A blade with a slightly rounded edge radius distributes cutting force more evenly, preventing premature failure.<\/p><p><strong>Technical Insights on Blade Stress Distribution<\/strong><\/p><p>Finite Element Analysis (FEA) simulations show that:<\/p><ul><li>A 5\u00b5m edge radius results in 2x higher stress concentration at the cutting point compared to a 20\u00b5m edge radius.<\/li>\n\n<li>A 30\u00b5m edge radius reduces micro-fractures in tungsten carbide blades by 35%, leading to extended blade life.<\/li><\/ul><p>\ud83d\udccc <strong>Real-World Application:<\/strong><br>In corrugated cardboard slitting, switching from a sharp-edge blade (5\u00b5m radius) to a <a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88\/%ea%b3%a8%ed%8c%90%ec%a7%80-%ec%b9%b4%ed%86%a4-%ec%8a%ac%eb%a1%9c%ed%84%b0-%ea%b8%b0%ea%b3%84%ec%9a%a9-%eb%82%98%ec%9d%b4%ed%94%84-%ec%8a%ac%eb%a1%9c%ed%84%b0-%eb%b8%94%eb%a0%88%ec%9d%b4%eb%93%9c\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>micro-rounded edge blade<\/em><\/strong><em> <\/em><\/a>(15\u00b5m radius) increased blade life by 25%, reducing changeovers and operational costs.<\/p><h3 class=\"wp-block-heading\" id=\"h-2-2-improves-cutting-quality\">2.2 Improves Cutting Quality<\/h3><p>The correct edge radius ensures cleaner, more consistent cuts by minimizing tearing and material deformation. A blade that is too sharp may deteriorate quickly, leading to inconsistent cuts.<\/p><p><strong>Edge Radius Impact on Different Materials<\/strong><\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\uc7ac\ub8cc \uc720\ud615<\/strong><\/td><td><strong>Ideal Edge Radius<\/strong><\/td><td><strong>Effects on Cut Quality<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Thin plastic film<\/strong><\/td><td>5\u201310\u00b5m<\/td><td>Reduces tearing and improves smoothness<\/td><\/tr><tr><td><strong>Paper &amp; cardboard<\/strong><\/td><td>10\u201320\u00b5m<\/td><td>Reduces paper dust and enhances cut consistency<\/td><\/tr><tr><td><strong>Thick rubber sheets<\/strong><\/td><td>20\u201330\u00b5m<\/td><td>Minimizes deformation and increases precision<\/td><\/tr><tr><td><strong>Sheet metal<\/strong><\/td><td>30\u201350\u00b5m<\/td><td>Prevents excessive wear and ensures longevity<\/td><\/tr><\/tbody><\/table><\/figure><p>\ud83d\udccc <strong>Industry Example:<\/strong><br>A flexible packaging manufacturer reported that increasing their blade edge radius from 10\u00b5m to 20\u00b5m reduced defective cuts by 15%, leading to lower material waste and higher yield.<\/p><h3 class=\"wp-block-heading\" id=\"h-2-3-enhances-cutting-efficiency\">2.3 Enhances Cutting Efficiency<\/h3><p>Cutting efficiency depends on resistance, heat generation, and blade longevity. A well-optimized edge radius can reduce cutting resistance, leading to faster processing speeds and lower energy consumption.<\/p><p><strong>Cutting Resistance Reduction by Edge Radius<\/strong><\/p><p>A study on slitting blades in high-speed steel applications found that:<\/p><ul><li>A 15\u00b5m edge radius blade required 10% less cutting force than a sharp 5\u00b5m blade.<\/li>\n\n<li>A 30\u00b5m edge radius blade in metal slitting applications reduced friction and improved speed by 18%.<\/li><\/ul><p><strong>How Edge Radius Impacts Energy Consumption<\/strong><\/p><p>When blades wear out quickly, cutting resistance increases, requiring more motor power in automated slitting machines. By optimizing edge radius, companies have reduced:<br>\u2714 Machine power consumption by up to 12%<br>\u2714 Blade replacements by 20\u201330%<br>\u2714 Downtime for maintenance by 15%<\/p><p>\ud83d\udccc <strong>Efficiency Gains in Plastic Slitting:<\/strong><br>A packaging factory using slitting knives with a 25\u00b5m edge radius saw a 30% increase in line speed due to reduced material drag.<\/p><h3 class=\"wp-block-heading\" id=\"h-2-4-improves-safety\">2.4 Improves Safety<\/h3><p>A sharp blade with no edge radius may cause unexpected chipping, increasing the risk of blade breakage and workplace injuries. Optimizing the edge radius improves handling safety and reduces risks in maintenance.<\/p><p><strong>Key Safety Benefits of a Rounded Edge Radius<\/strong><\/p><p>\u2714 Less Blade Chipping: Reduces the risk of sharp fragments breaking off.<br>\u2714 Easier Blade Handling: Minimizes risk of accidental cuts during installation.<br>\u2714 Lower Operator Fatigue: Reduces excessive cutting force required.<\/p><p>\ud83d\udccc <strong>Maintenance Safety Improvement:<\/strong><br>A paper processing plant switched to blades with a micro-rounded 20\u00b5m edge radius, reducing blade breakage incidents by 50%, leading to a safer working environment for machine operators.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"805\" height=\"806\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade.jpg\" alt=\"120mm \uc9c1\uacbd \uc6d0\ud615 \ub9de\ucda4\ud615 \ube14\ub808\uc774\ub4dc\" class=\"wp-image-5961\" style=\"width:377px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade.jpg 805w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-768x769.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-600x601.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/120-mm-Diameter-Circular-Custom-Blade-100x100.jpg 100w\" sizes=\"(max-width: 805px) 100vw, 805px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"h-3-how-to-choose-the-right-edge-radius\">3. How to Choose the Right Edge Radius<\/h2><p>Selecting the correct edge radius is essential for optimizing blade performance, durability, and efficiency. The right choice depends on various factors such as material type, cutting speed, required precision, and blade composition. Below is a detailed guide to help you determine the best edge radius for your specific application.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-1-material-type-and-thickness\">3.1 Material Type and Thickness<\/h3><p>The material being cut plays a significant role in determining the appropriate edge radius. Different materials respond differently to blade geometry, and choosing the right radius can minimize tearing, dust generation, and premature blade wear.<\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\uc7ac\ub8cc \uc720\ud615<\/strong><\/td><td><strong>\uc7ac\ub8cc \ud2b9\uc131<\/strong><\/td><td><strong>\uad8c\uc7a5 \ubaa8\uc11c\ub9ac \ubc18\uacbd<\/strong><\/td><td><strong>\uc774\uc720<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Thin plastic films<\/strong><\/td><td>Soft, stretchable<\/td><td>5\u201310\u00b5m (sharp)<\/td><td>Prevents stretching and ensures clean cuts<\/td><\/tr><tr><td><strong>Paper &amp; cardboard<\/strong><\/td><td>Fibrous, layered<\/td><td>10\u201320\u00b5m (medium)<\/td><td>Reduces dust and enhances edge smoothness<\/td><\/tr><tr><td><strong>Thick rubber sheets<\/strong><\/td><td>Dense, elastic<\/td><td>20\u201330\u00b5m (medium-large)<\/td><td>Prevents blade sticking and reduces friction<\/td><\/tr><tr><td><strong>Foil &amp; aluminum<\/strong><\/td><td>Thin, malleable<\/td><td>5\u201315\u00b5m (sharp-medium)<\/td><td>Avoids edge curling and material deformation<\/td><\/tr><tr><td><strong>Sheet metal<\/strong><\/td><td>Hard, rigid<\/td><td>30\u201350\u00b5m (large)<\/td><td>Enhances durability and prevents blade chipping<\/td><\/tr><\/tbody><\/table><\/figure><p>\ud83d\udccc <strong>Industry Example:<\/strong><br>In the packaging industry, a switch from a sharp-edged blade (5\u00b5m) to a 15\u00b5m edge radius blade for plastic film slitting reduced tear rates by 20% and increased production speed.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-2-cutting-application\">3.2 Cutting Application<\/h3><p>Each cutting operation requires a balance between sharpness and durability. Applications that involve high speeds or heavy-duty materials benefit from a more rounded edge, while precision cutting demands a finer edge radius.<\/p><p>\u2714 High-speed slitting (e.g., paper, labels, foil) \u2192 A moderate edge radius (10\u201320\u00b5m) prevents premature wear while maintaining sharpness.<br>\u2714 Precision slitting (e.g., electronics, medical materials) \u2192 A fine edge radius of 5\u201310\u00b5m ensures clean cuts without burrs.<br>\u2714 Heavy-duty slitting (e.g., rubber, thick plastic, metal foil) \u2192 A larger edge radius of 20\u201350\u00b5m extends blade life and reduces chipping.<\/p><p>\ud83d\udccc <strong>\uc0ac\ub840 \uc5f0\uad6c:<\/strong><br>A metal processing plant found that increasing edge radius from 15\u00b5m to 35\u00b5m in their tungsten carbide slitting blades doubled blade lifespan while maintaining cutting precision.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-3-blade-material-and-coatings\">3.3 Blade Material and Coatings<\/h3><p>The blade material interacts with edge radius selection in terms of wear resistance, strength, and cost-effectiveness. Certain coatings can also enhance performance and reduce friction.<\/p><p><strong>Blade Material vs. Edge Radius Suitability<\/strong><\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>\ube14\ub808\uc774\ub4dc \uc7ac\uc9c8<\/strong><\/td><td><strong>\uacbd\ub3c4(HRC)<\/strong><\/td><td><strong>\uad8c\uc7a5 \ubaa8\uc11c\ub9ac \ubc18\uacbd<\/strong><\/td><td><strong>\ucd5c\uc801\uc758 \ud65c\uc6a9 \uc0ac\ub840<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\uace0\uc18d\ub3c4\uac15(HSS)<\/strong><\/td><td>60\u201364 HRC<\/td><td>10\u201330\u00b5m<\/td><td>Paper, thin plastics, general cutting<\/td><\/tr><tr><td><strong>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc<\/strong><\/td><td>85\u201390 HRC<\/td><td>20\u201350\u00b5m<\/td><td>Metal slitting, thick rubber, abrasives<\/td><\/tr><tr><td><strong>\uc138\ub77c\ubbf9 \ube14\ub808\uc774\ub4dc<\/strong><\/td><td>90+ HRC<\/td><td>5\u201315\u00b5m<\/td><td>High-precision applications (medical, electronics)<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>Coatings and Their Benefits:<\/strong><br>\u2714 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Titanium_nitride\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>\uc9c8\ud654\ud2f0\ud0c0\ub284(TiN)<\/em><\/strong><\/a>: Increases hardness, reduces friction, and extends blade life.<br>\u2714 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Diamond-like_carbon\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>\ub2e4\uc774\uc544\ubaac\ub4dc \uc720\uc0ac \ud0c4\uc18c(DLC)<\/em><\/strong><\/a>: Provides ultra-low friction and extreme wear resistance for metal and high-speed cutting.<br>\u2714<a href=\"https:\/\/en.wikipedia.org\/wiki\/Chromium_nitride\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong><em>\uc9c8\ud654\ud06c\ub86c(CrN)<\/em><\/strong><\/a>: Reduces heat buildup in high-speed slitting applications.<\/p><p>\ud83d\udccc <strong>Efficiency Insight:<\/strong><br>A packaging film manufacturer using DLC-coated blades with a 10\u00b5m edge radius reduced energy consumption by 12% and improved slitting precision.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-4-manufacturer-recommendations-customization\">3.4 Manufacturer Recommendations &amp; Customization<\/h3><p>Choosing the right edge radius often requires expert consultation. Industrial manufacturers like <a href=\"https:\/\/maxtormetal.com\/ko\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>Nanjing Metal<\/em><\/strong><\/a> offer <a href=\"https:\/\/maxtormetal.com\/ko\/custom-blades\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>customized solutions<\/em><\/strong><\/a>, ensuring that each blade is designed for optimal cutting performance.<\/p><p>\u2714 Custom edge profiling ensures the right balance between sharpness and durability.<br>\u2714 Advanced CNC grinding techniques provide consistent edge radius accuracy.<br>\u2714 Consulting with experts helps determine the best material, coating, and edge geometry for specific applications.<\/p><p>\ud83d\udd17 <a href=\"https:\/\/maxtormetal.com\/ko\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\ub09c\uc9d5 Metal\uc5d0 \ubb38\uc758\ud558\uc138\uc694<\/em><\/strong><\/a> for a Free Consultation on Blade Selection!<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"785\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade.jpg\" alt=\"\uc9c1\uacbd 76.2mm \uc6d0\ud615 \ub9de\ucda4\ud615 \ube14\ub808\uc774\ub4dc\" class=\"wp-image-5959\" style=\"object-fit:cover;width:401px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade.jpg 785w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/762-mm-Diameter-Circular-Custom-Blade-100x100.jpg 100w\" sizes=\"(max-width: 785px) 100vw, 785px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\" id=\"h-4-industry-best-practices\">4. Industry Best Practices<\/h2><h3 class=\"wp-block-heading\" id=\"h-4-1-case-studies-edge-radius-optimization-in-different-industries\">4.1 Case Studies: Edge Radius Optimization in Different Industries<\/h3><p><strong>Paper &amp; Printing Industry<\/strong><\/p><ul><li>Companies using blades with a 15\u201320\u00b5m edge radius reported a 20% reduction in blade replacements within six months.<\/li>\n\n<li>Dust generation decreased by 18%, improving printer roller efficiency.<\/li><\/ul><p><strong>Plastic &amp; Flexible Packaging<\/strong><\/p><ul><li>Switching from sharp blades (5\u00b5m) to slightly rounded blades (10\u201315\u00b5m) improved cut smoothness and reduced defective packaging by 12%.<\/li>\n\n<li>Energy savings of 8% were recorded due to lower friction.<\/li><\/ul><p><strong>Metal Slitting Industry<\/strong><\/p><ul><li>A 35\u00b5m edge radius in tungsten carbide blades extended lifespan by 35%, reducing maintenance costs and downtime.<\/li>\n\n<li>Chipping incidents decreased by 40%, leading to safer operations.<\/li><\/ul><p>\ud83d\udccc <strong>Optimization Result:<\/strong><br>A paper manufacturing company switched to precision-ground blades with a 20\u00b5m edge radius and saw:<br>\u2714 Blade life extended by 25%<br>\u2714 Dust contamination reduced by 18%<br>\u2714 Cut quality improvement by 15%<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"801\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve.jpg\" alt=\"12.7mm OD x 5.16mm ID x 0.65 \ub450\uaed8, 25\u00b0 1\ucc28, 12\u00b0 2\ucc28, \uc774\uc911 \ubca0\ube0c\" class=\"wp-image-5954\" style=\"width:402px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve.jpg 801w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-12x12.jpg 12w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/12.7-mm-OD-x-5.16-mm-ID-x-0.65-Thickness-25\u00b0-Primary-12\u00b0-Secondary-Double-Beve-100x100.jpg 100w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"h-4-2-optimizing-blade-and-equipment-integration\">4.2 Optimizing Blade and Equipment Integration<\/h3><p>A well-designed blade is just one part of a complete cutting system. To maximize performance, slitting machine parameters must align with blade specifications.<\/p><p><strong>Key Factors in Blade Integration<\/strong><\/p><p>\u2714 <strong>Blade Holder Stability:<\/strong> Ensures even pressure distribution and prevents blade deflection.<br>\u2714 <strong>Tension Control:<\/strong> Proper web tension reduces material shifting and edge defects.<br>\u2714 <strong>Cutting Angle Adjustments:<\/strong> Fine-tuning the blade entry angle prevents excessive wear.<\/p><figure class=\"wp-block-table\"><table><thead><tr><td><strong>Machine Setting<\/strong><\/td><td><strong>Effect on Blade Performance<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Incorrect tension settings<\/strong><\/td><td>Causes premature blade dulling and uneven cuts<\/td><\/tr><tr><td><strong>High-speed cutting without edge radius adjustment<\/strong><\/td><td>Increases friction and heat buildup<\/td><\/tr><tr><td><strong>Optimized slitting speed + correct edge radius<\/strong><\/td><td>Reduces wear, improves cut quality<\/td><\/tr><\/tbody><\/table><\/figure><p>\ud83d\udccc <strong>Industry Best Practice:<\/strong><br>A corrugated packaging plant optimized its blade holders, tension system, and edge radius (from 10\u00b5m to 20\u00b5m), achieving:<br>\u2714 40% longer blade life<br>\u2714 15% faster slitting speeds<br>\u2714 Lower operational costs due to reduced downtime<\/p><p>The slitting blade edge radius is a crucial factor that influences blade durability, cutting quality, efficiency, and safety. A well-chosen edge radius extends blade life, improves precision, and reduces operational costs.<\/p><p>For the best performance, selecting the right edge radius based on material type, application speed, and blade composition is essential. <a href=\"https:\/\/maxtormetal.com\/ko\/about\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>Nanjing Metal<\/em><\/strong><em>,<\/em><\/a> with over 18 years of experience in industrial knife manufacturing, offers <a href=\"https:\/\/maxtormetal.com\/ko\/custom-blades\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>customized solutions<\/em><\/strong><em> <\/em><\/a>to help businesses optimize their cutting processes.<\/p><p><a href=\"https:\/\/maxtormetal.com\/ko\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\ud83d\udd17 Contact Us today<\/em><\/strong><\/a> to get expert recommendations and high-performance <a href=\"https:\/\/maxtormetal.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/slitter\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>\uc0b0\uc5c5\uc6a9 \uc2ac\ub9ac\ud305 \ube14\ub808\uc774\ub4dc<\/em><\/strong><\/a> \uadc0\ud558\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc0b0\uc5c5\uc6a9 \uc808\ub2e8 \uc791\uc5c5\uc740 \uc815\ubc00\uc131, \ud6a8\uc728\uc131 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc81c\uc9c0, \ud50c\ub77c\uc2a4\ud2f1, \uae08\uc18d \ub610\ub294 \uc12c\uc720 \uc0b0\uc5c5\uc744 \ub9c9\ub860\ud558\uace0 \uc2ac\ub9ac\ud305 \ube14\ub808\uc774\ub4dc\uc640 \ub098\uc774\ud504\ub294 \ub9e4\ub044\ub7fd\uace0 \uc815\ud655\ud55c \uc808\ub2e8\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ube14\ub808\uc774\ub4dc \uc131\ub2a5\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud575\uc2ec \uc694\uc18c \uc911 \ud558\ub098\ub294 \uc2ac\ub9ac\ud305 \ube14\ub808\uc774\ub4dc \ub0a0\uc758 \ubaa8\uc11c\ub9ac \ubc18\uacbd\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc774 \uc0ac\uc18c\ud574 \ubcf4\uc774\ub294 \uc694\uc18c\uc758 \uc911\uc694\uc131\uc744 \uac04\uacfc\ud569\ub2c8\ub2e4. [\u2026]<\/p>","protected":false},"author":1,"featured_media":5990,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[732],"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>Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One<\/title>\n<meta name=\"description\" content=\"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs\" \/>\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\/ko\/slitting-blade-edge-radius-selection-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One\" \/>\n<meta property=\"og:description\" content=\"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maxtormetal.com\/ko\/slitting-blade-edge-radius-selection-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; Supplier\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/maxtormetalindustrial\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/mengli.tang.3\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-02T02:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-11T06:00:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"817\" \/>\n\t<meta property=\"og:image:height\" content=\"816\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tommy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/\"},\"author\":{\"name\":\"Tommy\",\"@id\":\"https:\/\/maxtormetal.com\/fr\/#\/schema\/person\/94f8f44e6d04f5d162dc94aeca3da13a\"},\"headline\":\"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One\",\"datePublished\":\"2025-04-02T02:00:00+00:00\",\"dateModified\":\"2026-05-11T06:00:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/\"},\"wordCount\":1839,\"publisher\":{\"@id\":\"https:\/\/maxtormetal.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\",\"keywords\":[\"Slitting Blade Edge Radius\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/\",\"url\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/\",\"name\":\"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One\",\"isPartOf\":{\"@id\":\"https:\/\/maxtormetal.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\",\"datePublished\":\"2025-04-02T02:00:00+00:00\",\"dateModified\":\"2026-05-11T06:00:29+00:00\",\"description\":\"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs\",\"breadcrumb\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage\",\"url\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\",\"contentUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg\",\"width\":817,\"height\":816,\"caption\":\"DISCO CUCHILLA ROTATIVA\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/maxtormetal.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/maxtormetal.com\/fr\/#website\",\"url\":\"https:\/\/maxtormetal.com\/fr\/\",\"name\":\"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; Supplier\",\"description\":\"Mechanical blades and knives supplier for all machines made by China\",\"publisher\":{\"@id\":\"https:\/\/maxtormetal.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/maxtormetal.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\/\/maxtormetal.com\/fr\/#organization\",\"name\":\"Maxtor Metal\",\"alternateName\":\"Metal Industrial\",\"url\":\"https:\/\/maxtormetal.com\/fr\/\",\"logo\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo\"},\"sameAs\":[\"https:\/\/www.facebook.com\/maxtormetalindustrial\",\"https:\/\/www.linkedin.com\/company\/maxtormetal\/\"],\"description\":\"Maxtor Metal (formerly known as Metal Industrial) is a custom industrial blade manufacturer based in Nanjing, China. 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\/slitting-blade-edge-radius-selection-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\":\"ko-KR\",\"@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. Whether it's customized solutions or technical support, I am committed to delivering top-tier service. If you require mechanical blade solutions and a reliable partner, I am your ideal choice. Feel free to reach out anytime\u2014let's collaborate to elevate your business to new heights.\",\"sameAs\":[\"http:\/\/maxtormetal.com\",\"https:\/\/www.facebook.com\/mengli.tang.3\",\"https:\/\/www.linkedin.com\/in\/metalindustrial\/\",\"https:\/\/www.youtube.com\/@Metal-Tommy\"],\"url\":\"https:\/\/maxtormetal.com\/ko\/author\/maxtormetal-com\/\"},{\"@type\":\"PostalAddress\",\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-place-address\",\"streetAddress\":\"Mingjue Industrial Park, Lishui\",\"addressLocality\":\"Nanjing\",\"postalCode\":\"211223\",\"addressRegion\":\"Jiangsu\",\"addressCountry\":\"CN\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo\",\"url\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-cropped-logo-\u526f\u672c-\u526f\u672c-e1693303172756-1.png\",\"contentUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-cropped-logo-\u526f\u672c-\u526f\u672c-e1693303172756-1.png\",\"width\":441,\"height\":132,\"caption\":\"Maxtor Metal\"}]}<\/script>\n<meta name=\"geo.placename\" content=\"Nanjing\" \/>\n<meta name=\"geo.region\" content=\"China\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One","description":"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/maxtormetal.com\/ko\/slitting-blade-edge-radius-selection-guide\/","og_locale":"ko_KR","og_type":"article","og_title":"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One","og_description":"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs","og_url":"https:\/\/maxtormetal.com\/ko\/slitting-blade-edge-radius-selection-guide\/","og_site_name":"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; Supplier","article_publisher":"https:\/\/www.facebook.com\/maxtormetalindustrial","article_author":"https:\/\/www.facebook.com\/mengli.tang.3","article_published_time":"2025-04-02T02:00:00+00:00","article_modified_time":"2026-05-11T06:00:29+00:00","og_image":[{"width":817,"height":816,"url":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg","type":"image\/jpeg"}],"author":"Tommy","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["Article","BlogPosting"],"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#article","isPartOf":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/"},"author":{"name":"Tommy","@id":"https:\/\/maxtormetal.com\/fr\/#\/schema\/person\/94f8f44e6d04f5d162dc94aeca3da13a"},"headline":"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One","datePublished":"2025-04-02T02:00:00+00:00","dateModified":"2026-05-11T06:00:29+00:00","mainEntityOfPage":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/"},"wordCount":1839,"publisher":{"@id":"https:\/\/maxtormetal.com\/fr\/#organization"},"image":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg","keywords":["Slitting Blade Edge Radius"],"articleSection":["Blog"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/","url":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/","name":"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One","isPartOf":{"@id":"https:\/\/maxtormetal.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage"},"image":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg","datePublished":"2025-04-02T02:00:00+00:00","dateModified":"2026-05-11T06:00:29+00:00","description":"Discover how slitting blade edge radius affects durability, cutting quality, and efficiency. Learn how to choose the right one for your needs","breadcrumb":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#primaryimage","url":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg","contentUrl":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/03\/DISCO-CUCHILLA-ROTATIVA.jpg","width":817,"height":816,"caption":"DISCO CUCHILLA ROTATIVA"},{"@type":"BreadcrumbList","@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/maxtormetal.com\/"},{"@type":"ListItem","position":2,"name":"Slitting Blade Edge Radius: Why It Matters and How to Choose the Right One"}]},{"@type":"WebSite","@id":"https:\/\/maxtormetal.com\/fr\/#website","url":"https:\/\/maxtormetal.com\/fr\/","name":"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; Supplier","description":"Mechanical blades and knives supplier for all machines made by China","publisher":{"@id":"https:\/\/maxtormetal.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/maxtormetal.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":["Organization","Place"],"@id":"https:\/\/maxtormetal.com\/fr\/#organization","name":"Maxtor Metal","alternateName":"Metal Industrial","url":"https:\/\/maxtormetal.com\/fr\/","logo":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo"},"image":{"@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/maxtormetalindustrial","https:\/\/www.linkedin.com\/company\/maxtormetal\/"],"description":"Maxtor Metal (formerly known as Metal Industrial) is a custom industrial blade manufacturer based in Nanjing, China. 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\/slitting-blade-edge-radius-selection-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":"ko-KR","@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. Whether it's customized solutions or technical support, I am committed to delivering top-tier service. If you require mechanical blade solutions and a reliable partner, I am your ideal choice. Feel free to reach out anytime\u2014let's collaborate to elevate your business to new heights.","sameAs":["http:\/\/maxtormetal.com","https:\/\/www.facebook.com\/mengli.tang.3","https:\/\/www.linkedin.com\/in\/metalindustrial\/","https:\/\/www.youtube.com\/@Metal-Tommy"],"url":"https:\/\/maxtormetal.com\/ko\/author\/maxtormetal-com\/"},{"@type":"PostalAddress","@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-place-address","streetAddress":"Mingjue Industrial Park, Lishui","addressLocality":"Nanjing","postalCode":"211223","addressRegion":"Jiangsu","addressCountry":"CN"},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/maxtormetal.com\/slitting-blade-edge-radius-selection-guide\/#local-main-organization-logo","url":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-cropped-logo-\u526f\u672c-\u526f\u672c-e1693303172756-1.png","contentUrl":"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/08\/cropped-cropped-logo-\u526f\u672c-\u526f\u672c-e1693303172756-1.png","width":441,"height":132,"caption":"Maxtor Metal"}]},"geo.placename":"Nanjing","geo.region":"China"},"_links":{"self":[{"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/posts\/6021"}],"collection":[{"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/comments?post=6021"}],"version-history":[{"count":1,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/posts\/6021\/revisions"}],"predecessor-version":[{"id":6022,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/posts\/6021\/revisions\/6022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/media\/5990"}],"wp:attachment":[{"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/media?parent=6021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/categories?post=6021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maxtormetal.com\/ko\/wp-json\/wp\/v2\/tags?post=6021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}