Industrial abrasive teeth, ranging from aerospace to almost all areas of health care, etc. Up to now not be replaced. After nearly a decade of development M340, abrasives through the development of market adjustment, the basic pattern has been basically formed. At present, China has become the largest producer of abrasives, but not the power. 1, abrasives industry-wide production capacity has become the scale, but the specific production capacity of more decentralized, small-scale enterprises, the scale and poor efficiency. Scale structure of the enterprise is still quite reasonable, low industrial concentration, still accounts for a large proportion of small businesses. Low competitiveness of enterprises and products, has seriously affected the economic strength to enhance M340 sheet, especially not conducive to environmental protection and upgrading technology. 2, overcapacity. Alumina production is particularly prominent M340 manufacturers, overcapacity, low product homogeneity will increasingly not be accepted by the market, especially after entering in July, the situation is more severe, persistent drought in five southern provinces, especially in Guizhou in July to now severe power shortage, smelting enterprises to stop production. Processing and heat treatment of high alloy tool steel, low alloy tool steel than is usually more difficult, so the mold manufacturing costs are higher, and ASP-23 CPM mechanical processing, manufacturing than traditional methods of high-alloy tool steel Fortunately, dimensional stability and heat treatment is relatively good, and easy to predict. But also because ASP-23 high hardness, good toughness and high temperature tempering characteristics Austria Bluff M340 tool steel, especially for surface treatment, very easy to process. According to the characteristics of different types of cold steel and processed materials, choosing the right and quality mold steel and heat treatment. Yong Wei mold steel, tool steel Austrian Bluff M340, M340 provided by Yong Wei steel mold. 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!