Diamond polycrystalline (PCD): It refers to a class of super hard material products formed by agglomeration of many fine-grained diamonds (0.1 ~ 100μm) under high temperature and high pressure.
According to the sintering mechanism, synthetic diamond polycrystals are divided into three types:
1, Sintered type (S-type) (polycrystalline is a diamond-shaped powder as a raw material, with or without additives and high temperature and high pressure conditions, sintered into a massive aggregate, its structure is similar to that of Cabo , The grain arrangement is disordered, non-directional, without cleavage plane.)
2, Growth type (G-type) (polycrystalline is made of graphite as a raw material, which is converted into polycrystalline diamond under the conditions of catalyst and high temperature and high pressure. Because it is accompanied by nucleation and growth during the synthesis process, it is called Growth type.)
3, Growth-sintering type (GS) (polycrystalline is based on diamond and graphite. With the participation of catalyst and ultra-high temperature and high pressure conditions, graphite (including partially reverse-transformed graphite) is converted into diamond during the conversion process to interact with the original diamond Growing together, this combination of polycrystals is called growth-sintered polycrystals.)
Diamond peripheral grinding wheels are used for peripheral grinding of PCD, CBN, carbide, ceramic, cermet and other indexable blades, flat blades, milling cutters, cutting blades, brazing blades, and machine clamp blades. At present, Moresuperhard peripheral grinding wheels have been successfully equipped with domestic and foreign mid-to-high-end peripheral grinding machines such as Hypertherm, Tiantong, Weize, WAIDA, EWAG, AGATHON, and WENDT, and have received unanimous praise from customers.
Moresuperhard is committed to providing better quality cnc grinding wheel to customers in the CNC tool industry, helping customers improve grinding efficiency and reduce overall costs by using Moresuperhard's CNC grinding wheels.
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