State launched a series of new industry development planning and measures to encourage and support a number of projects related to our industry, providing a good opportunity for the development of our industry. We must thoroughly study and use of the government introduced a series of policies to encourage the development skd11, plans to seek a good development of our industry. New Materials "second five" development plan drawn up six key areas of product catalogs, which involves abrasives are: ①, semiconductor materials, and actively develop new semiconductor materials such as silicon carbide skd11 die steel wholesaler, promote efficient, cost- Photovoltaic materials industry; ②, actively develop oversized silicon nitride ceramic skd11 die steel prices, sintered silicon carbide ceramics; ③, to further improve the special ceramic matrix and silicon carbide, silicon nitride, aluminum oxide and other reinforcing fibers and the like. Related business enterprises should focus on joint research and development of new materials and new products. Hardness is the main technical indicators mold steel, mold under high stress constant desire to maintain its shape and size skd11 die steel, must have a sufficiently high hardness. Cold work die steel hardness at room temperature is generally maintained at about HRC60, hot die steel in accordance with their working conditions, the general requirements to keep in HRC40 ~ 55 range. For the same kinds of steel, the hardness value within a certain range, the hardness and deformation resistance is proportional; but rather between the composition and organization of different kinds of steel, the plastic deformation resistance may have significant differences with the same hardness value. Hot die due to the temperature conditions at work, require materials with heat resistance and thermal wear, life of the mold to cool the mold, the mold will appear alternately hot and cold cracking, namely thermal fatigue cracks, the material also requested anti-cracking ability and thermal fatigue resistance. Yong Wei mold steel, skd11 die steel prices, Shaoguan City skd11 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!