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Polycrystalline diamond (PCD) tools have the advantages of long tool life and high metal removal rate when processing aluminum workpieces, but their disadvantage is the high price and processing cost....

The materials for wire drawing die include: alloy steel, hard alloy, natural diamond, artificial single crystal diamond, artificial polycrystalline diamond, ceramic and other materials, as well as ma...

Traditional diamond powder coating is difficult to achieve the integrity of the nickel layer, the thickness of the nickel layer is uneven, and the adhesion between diamond particles cannot be avoided,...

Tungsten carbide is sintered from tungsten carbide powder (WC), cobalt powder as binder metal, and TiC and TaC powder. Different composition ratios correspond to different grades.(1) Tungsten-Cobalt (...

PCD cutters have a long history as the main application of superhard tools in cutting. In the past, diamond tools mainly referred to natural diamond tools. With the decrease in the number of natural d...

The reason why PCD cutter has the advantages of high cutting speed, long tool life and low cost of mass-processing workpieces is that it has the following performance characteristics that other tool m...