Yong Wei steel mold (Dongguan) Co., Ltd. | Shenzhen D2 | D2 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 "Made in China" in the global economy is not stable today are receiving from great test from around the world, trade protection, technical barriers, there is no reason to make things difficult for D2 will become roadblocks on the path of development of our material, at the low end of the global industrial chain, China abrasives industry also needs to be eliminated and make a choice between the industrial upgrading. Dongguan Wing Granville abrasive steel plant is tape, anti-slip tape, stickers and other anti-skid sand, other products such as professional production and processing company, has a complete and scientific quality management system. Dongguan Yong Wei abrasive steel strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation. Try to improve the finish D2 cold punch and die machining surface 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 amount D2 into the price, and with enough coolant to avoid overheating and cracking grinding. WEDM wire walking should be used in Shenzhen D2, post-processing de-stress tempered, polished to remove WEDM metamorphic layers. For dimensionally stable line required precision molds, heat should provide relevant data.