Yong Wei mold steel | import RD25 | Dongxing RD25 provided by Yong Wei steel mold. We are Dongguan City An Yongwei mold steel shop (www.dgyongwei.com) located: Dongguan, Guangdong specializes in: mold steel, DC53, SKD11.SUS440C, SUS420 high demand due to the mold surface quality and distortion, high-pressure gas quenching vacuum has almost become an irreplaceable mold heat treatment technology. Currently in the south and east coast, slightly scale private heat treatment processing enterprises have at least one 0.4MPa (most have six) high pressure gas quenching vacuum heating furnace. In the cutting tool industry, widely used in CNC and machining centers, strong demand tools with high quality and long life, while the city's environmental protection also proposed more stringent requirements for heat treatment, vacuum heat high pressure gas quenching has thus become an alternative heat treatment of high speed steel cutting tools Hardening of the first salt bath process. FDAC mold steel with a rapid tooling RD25, excellent high temperature strength and wear resistance, hardness at the factory has reached HRC40-44, so no heat can be used directly in the production time can be greatly reduced mold processing. Currently RD25 plate, on the whole, China's mold steel wholesale market still lags behind the needs of mold industrial development. According to insiders, mold materials include a wide range, from the general carbon steel, alloy steel, carbon tool steel, alloy tool steel, high speed tool steel SKH-9, stainless steel, refractory alloy, superalloy Non-ferrous metals, etc. can be chosen, including the most used most of the most common alloy tool steel mold steel. Crown tripod metal cash to provide VIKING mold steel, ASP-23 high speed steel powder, ASP-60 powder high speed steel. Emery cloth or wire by hand in the physical grinding and dry sandblasting, according to need can use different combinations of cleaning. Mechanical cleaning method is a mature technology import RD25, is widely used tire industry. The method has simple, equipment, tools, etc. do not ask, but there are insurmountable flaw: mold will cause mechanical damage and shorten the life of the die; sandblasted die easily clogged vent RD25 tungsten steel, sandblasted After a lot of work to clear the vent. Disassembly must die, resulting in high labor intensity, long wash cycle. For the "City of Mineral" This renewable resource recycling sunrise industry, the municipal government attaches great importance, specifically approved the establishment of Mineral Park in Baotou City, Inner Mongolia Baotou Aluminum by Industrial Park Administrative Committee escrow. East River district government seize the country the fifth "Mineral City" demonstration bases declare the opportunity to aluminum park as reporting units, hand drawn composition of the panel, from material preparation, corporate support, for superior support and defense examinations, for the approval of "City of Mineral" demonstration bases for their efforts.