The cutting edge shape of the CBN insert mainly includes the edge land (edge length, edge width), the edge angle, the edge R, the wiper edge, etc. By analyzing these main elements and understan
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Technological requirements of surface modification1. Selection of Diamond blank materials: natural crystal; CVD and HPHT monocrystal.The color of natural crystal and pureness are not necessary to be g
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This article focuses on the advantages and disadvantages of using cobalt- and tungsten-based metal bonds in the manufacture of production honing sticks. Metal binders mainly include cobalt-based
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PCD is sintered by specially treated diamond and a small amount of binder under high temperature and high pressure. The disordered arrangement of diamond grains gives PCD uniform, extremely high hardn
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At 10:44 on June 5, 2022, Beijing time, the Long March 2F Yao 14 carrier rocket carrying the Shenzhou 14 manned spacecraft was ignited and launched at the Jiuquan Satellite Launch Center.About 577 sec
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What is honing?Honing generally refers to the whetstone inlaid on the honing head, also known as the honing stick, which is the finishing process of the finishing surface. Honing is mainly used t
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Classification of commonly used turning tools:Turning tools are usually divided into cylindrical turning tools, end-face turning tools, cutting tools, inner hole turning tools, forming turning tools a
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Polycrystalline diamond (PCD) tools are more efficient than traditional tungsten carbide tools when machining parts for power machinery and leading tool manufacturers are developing and producing PCD
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