Yong Wei steel mold (Dongguan) Co., Ltd., Dongguan 2738,2738 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: mold steel, DC53, SKD11.SUS440C, SUS420 try to improve the finish cold punch and die machining surface Dongguan 2738, to improve the life of the mold. Suitable lubricants added periodically grinding the cutting edge. Note that when you select the appropriate grinding wheel, grinding into volume 2738 plate, and with enough coolant to avoid overheating and cracking grinding. WEDM wire walking should be used, de-stress after tempering process, grinding to remove WEDM metamorphic layers. For dimensionally stable line required precision molds, heat should provide relevant data. Including carbon structural steel, carburizing plastic mold steel, pre-hardened plastic mold steel, age-hardening plastic mold steel, corrosion resistant plastic mold steel, free cutting steel, plastic mold, the overall hardened plastic mold steel, martensite aging steel and mirror-polished plastic mold steel. Factor in the number of die steel chemical composition, grain size 2738 wholesalers, purity, carbides and inclusions, morphology, size and distribution, as well as the microstructure, such as heat after heat treatment systems and the resulting mold steel have a great impact on the toughness of the steel. In particular purity and thermal processing of steel deformation transverse impact toughness is more obvious.