Two national industry standards formulated by enterprises in Zhengzhou Economic and Trade Zone were officially implemented

Abstract In the economic and technological development zone's scientific and technological department's active guidance and strong support, starting from January 1 this year, the region's enterprise - Zhengzhou Diamond Precision Manufacturing Co., Ltd. is the main standard setter's "inlaid or integral cubic boron nitride blade" size"(...

Under the active guidance and strong support of the science and technology department of the Economic and Technological Development Zone, starting from January 1 this year, the enterprise of the zone - Zhengzhou Diamond Precision Manufacturing Co., Ltd. is the main standard setter "Inlay or whole cubic boron nitride blade size" 》 (GB/T 21951-2008), "Inlaid polycrystalline diamond blade size" (GB/T 21952-2008) two national standards officially implemented, this is another new achievement in the scientific and technological innovation work of the Economic Development Zone. This standard covers a wide range of tools for polycrystalline diamond (PCD) and polycrystalline cubic boron nitride (PCBN) materials. It is reported that the company has five national standards under development.
Superhard tools mainly refer to polycrystalline diamond (PCD) and polycrystalline cubic boron nitride (PCBN) tools, which are mainly used in precision machining industry. The development level of superhard tools in China is uneven, regional differences are too large, and there is no reliable The standard reference makes the manufacturer and the manufacturer have no rules to follow. Domestic manufacturers need to undergo many experiments to meet customer needs during production, which not only causes great inconvenience to manufacturers and users, but also wastes a lot of manpower, financial resources, material resources and time.
Zhengzhou Diamond Precision Manufacturing Co., Ltd. is located in Zhengzhou Economic and Technological Development Zone. It is a high-end precision superhard tool manufacturing enterprise integrating scientific research, production and sales. In the past two decades of development, tool production and field use experience is relatively mature, and many products have become the reference standard for manufacturers in the industry.

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