Yong Wei steel mold (Dongguan) Co., Ltd. | 2738 Rods | 2738 provided by Yong Wei steel mold (Dongguan) Limited. We are a steel mold, Dongguan City, An Yongwei shop (www.dgyongwei.com) located at: Dongguan specializes in: steel, DC53, SKD11.SUS440C, SUS420 abrasive during use, when the abrasive blunt the mold, due to partially broken grains themselves or in combination with agents breaking 2738 rod, abrasive partial or complete loss from the abrasive, abrasive working surface and the continual emergence of new cutting edge, or continue to expose new sharp abrasive, so abrasive within a certain time to keep cutting. abrasive such self-sharpening 2738 suppliers, is abrasive tool compared with the general prominent feature. Abrasives source of their raw materials, natural and artificial abrasive abrasive categories. Commonly used in machinery industry is only natural abrasive stone. Artificial abrasive according to the basic shape and structure of distinction, grinding, grinding, stone, sand Watts (above collectively bonded abrasives) and coated abrasives five. Moreover, the habits of the abrasive abrasive as a class. abrasive used by the abrasive can be divided into ordinary abrasive consolidation abrasives and super abrasive abrasive former general with corundum and silicon carbide and other abrasives, which are made of diamond and cubic boron nitride and other superhard abrasive. Mold steel is used to make Die, mold and other mold forging die steels. Mold material is the material and technical basis mold manufacturing 2738, which is the traditional mold mold steel material, its variety, size, quality performance for mold manufacturing cycle life and plays a decisive role. In recent years, mold steel production at home and abroad, production techniques, technology and equipment, quality, variety, etc. have achieved relatively rapid development, China has emerged Fushun Special Steel, Changcheng Special Steel, Xingcheng Special Steel, Hangzhou Iron and Steel and other one 2738 quality approved manufacturer wholesaler, develop mold steel products also contributed to the industrial development of the high-class, individualized, high value-added direction. Mold very versatile and manufacture of molds with a wide range of materials, in the mold material was undoubtedly the most widely used steel mold.