Abrasives are used for cutting and grinding and polishing tools SKT4 rod, most of the current is used for the abrasive in the abrasive plus the binding agent synthetic abrasive. Abrasive grinding is a major factor in determining the quality of, and therefore a reasonable choice is one of the conditions of abrasive grinding optimal parameter configuration. The choice is mainly SKT4 abrasive material by bonding agent, hardness, size, shape and size of the abrasive and several other aspects of the decision, which is to select the four elements abrasive. Abrasives are used for grinding, lapping and polishing tools. Most abrasive abrasive coupled with artificial abrasive binders SKT4 made of steel, but also useful natural mineral rock directly processed into natural abrasive. Abrasives In addition to the machinery manufacturing and other metal processing industries are widely used, but also for the processing of food processing, paper industry and ceramics, glass, stone, plastic, rubber, wood and other non-metallic materials. Hot work die steel is mainly used in the manufacture of high temperature state of the workpiece machining mold pressure. Such as: hot forging dies, hot extrusion dies, die-casting molds, hot upsetting mold. Common hot die steel are: alloy tool steel high carbon content added Cr, W, Mo, V and other alloying elements; special requirements for hot work die steel, high alloy austenitic heat sometimes die steel manufacturing . Because many varieties of plastic, plastic products, requirements differ greatly, for the manufacture of plastic mold material also made a variety of performance requirements. Therefore, many industrialized countries have formed a wide range of plastic mold steel series. Yong Wei steel mold (Dongguan) Co., SKT4 rod, SKT4 provided by Yong Wei steel mold (Dongguan) Limited. Search for "mold steel, DC53, SKD11.SUS440C, SUS420" fly suppliers, network operators choose to have a full alliance Certified: Dongguan City An Yongwei steel mold shop (www.dgyongwei.com), trustworthiness and reliability, now click on "Commercial Union customer service" on page live chat with us now!