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    Diamond blades have the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, and low affinity with non-ferrous metals.

    There are many types of diamond blades, with significant performance differences, and the structure, preparation methods and application fields of different types of diamond blades are quite different.

    Diamond blades are mainly used for turning and processing various non-ferrous metals such as aluminum, copper, magnesium and their alloys, hard alloys and non-metallic materials such as fiber plastic materials with strong wear resistance, metal matrix composite materials, and wood.

    During cutting, the cutting speed, feed rate and depth of cut processing conditions depend on the workpiece material and hardness.

    The performance and application of synthetic polycrystalline diamond composite (PDC) are close to PCD blades, and are mainly used in non-ferrous metals, cemented carbide, ceramics, non-metallic materials (plastics, hard rubber, carbon rods, wood, cement products, etc.), composite materials Waiting for cutting processing, gradually replacing cemented carbide inserts.

    Due to the residual bonding metal and graphite in the diamond particles, the bonding metal in agglomerated state or vein-like distribution will reduce the wear resistance and life of the blade. my country's diamond tools are widely used in geological prospecting, stone, machinery, automobiles and In various fields such as the national defense industry, the manufacturing process level of abrasive tools, geological drill bits and stone sawing tools for mechanical processing has been greatly improved.