投稿者: 金属

鋼板スリッター刃の選び方、使い方、再研磨方法は？

1. Service life of steel plate slitter blades The service life of steel plate slitter blades generally depends on several factors, including the blade material (different materials such as high-speed steel or alloy steel have different service lives), the hardness and thickness of the material to be cut (harder and thicker materials will wear out the blades faster), the cutting speed (the number of steel plates to be cut per hour), the frequency of cuts, and the maintenance of the knives. In general, high-quality blades can last 500-1000 hours if properly used and maintained! 2. How to determine whether the slitter blade needs to be replaced and how to replace […]

食品機械の刃物でよく使われる材質と選ぶポイント

Commonly used food machinery blade materials include stainless steel, high carbon steel, ceramic, and cobalt alloy. These materials have different characteristics and need to be selected according to different needs of use. 1, stainless steel material Stainless steel is one of the mainstream materials of food cutter, it has corrosion resistance and antibacterial properties, and it is easy to clean and maintain. At the same time, a stainless steel cutter is relatively strong and can be used for quite a long time. The only shortcoming of stainless steel cutters is the lack of flexibility, which makes it relatively difficult to cut large pieces of ingredients. 2, high carbon steel material […]

シャーブレードは研ぎ直しできますか?そしてどうやって？

Can shear blades be sharpened again? You bet! Most shear blades can be sharpened multiple times since they’re made of hardened tool steel. So, how do we go about resharpening them? Here’s the step-by-step process: 1. First things first Check the condition of the blades. How dull are they? Any cracks? 2. Sharpen the first surface Get a grinding machine and touch it gently to the flat surface of the blades. This creates sparks, showing it’s working. If the blade’s temperature goes above 40-50°C while sharpening, take a break and let it cool down. Heat messes with the accuracy, you see. 3. Give it a once-over Inspect the blades’ edge […]

2024 年世界トップ 10 機械産業見本市

There are many exhibitions in the machinery industry. Considering the influence of the exhibition, exhibition scale, founding history, public awareness, reputation, and other factors, the world’s top 10 professional exhibitions in the machinery industry are recommended as follows: VME, INNOPROM, Manufacturing (Thailand), ITM, FEIMEC, Hannover Messe, WIN EURASIA, M-TECH, Manufacturing (Indonesia), BUTECH. 1. VME (Vietnam) Official website: http://www.vme-expo.com/ Venue: Hanoi International Convention and Exhibition Center, Vietnam Time: 2024-08-07 to 2024-08-09 Introduction： VME is held once a year, which is a professional industrial exhibition and machinery manufacturing exhibition. The last industrial exhibition was held at the Hanoi International Convention and Exhibition Center, with an exhibition area of 15,000 square meters, 400 […]

中国のサプライヤーが一般的に使用する8種類の金属切断刃材料

Metal cutting blades are used with the fixed upper and lower blades on mechanical equipment. By using a reasonable blade gap, they apply shearing force to metal sheets of various thicknesses, causing the sheets to break and separate according to the required size. The commonly used materials for the 8 types of metal shear blades are 9CrSi, 6CrW2Si, Cr12MoV, H13 (4Cr5MoSiV1), LD (7Cr7Mo2V2Si), W6Mo5Cr4V2, T10A, and 45#. 1)9Crsi Characteristics and application: 9CrSi is an excellent low-speed low-alloy tool steel. It has brittleness and hardness, as well as thermal sensitivity and a tendency to crack during surface quenching treatment. It is a commonly used low-alloy tool steel for measuring and cutting […]

メカニカルブレードの検査方法：QCとユーザー向け

検査

丸刃切断の製造工程

円形ブレード切断の製造プロセスは次のとおりです。

破砕機の刃が磨耗する原因と解決策

問題 1：破砕機の刃が過度に摩耗しています。 解決方法：プラスチック破砕機の刃を速やかに交換するか、刃先を交換してください。 問題 2：切削液の流量が不十分であるか、または添加方法が間違っているため、熱が蓄積し、造粒機の刃に冷害が生じています。 解決方法：切削液の流量を増やします。 切削液ノズルを適切に配置します。 スプレー冷却などの効果的な冷却方法を使用して、冷却効率を高めます。 ドライカットを採用して、シュレッダーカッターブレードへの熱の影響を減らします。 問題 3：プラスチック破砕機の刃が正しく取り付けられていない。たとえば、円形の刃が高すぎるか低すぎる。 解決方法：破砕機の刃を取り付け直します。 問題 4：処理システムの剛性が低いため、切断振動が過剰になります。 解決方法：1. […]

タングステン鋼の丸刃の耐用年数を効果的に延ばすにはどうすればよいですか?

Tungsten steel circular blades are circular cutting tools that are widely used in various industries such as construction, industrial, and food processing, due to the increasing development of social production. For users of circular blades, it is important to know the proper techniques for using these tools, as the wear and tear on circular blades can be significant. METAL reminds everyone that skillful use can effectively extend the service life of tungsten steel circular blades. Determine the thickness of the cutting board. Adjust the scissor gap of the circular blades according to the thickness. Different materials and thicknesses of cutting boards require different adjustments. Flywheels, gears, shafts, and other moving […]

丸鋸刃の一般的な問題と解決策

Today, we will discuss the common problems and solutions for circular saw blades. Problem 1: The high-speed circular saw machine occasionally experiences significant vibrations. Solution: First, check if the equipment is placed unevenly or on an uneven surface. Check for bearing damage, ensure the machine casing is intact, and check if the sanding wheel is eccentric. Lastly, check if the gears are intact and if the bearing seat is worn. If the problem persists, contact the manufacturer immediately for assistance. Problem 2: The circular saw blade suddenly stops working or the equipment stops moving. Solution: This is often a circuit problem. Immediately cut off the power, check the circuit, test […]