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Product categories of PCD/PCBN Series, we are specialized manufacturers from China, Pcd/PCBN External Grooving Tool, PCD/PCBN Saw Blade suppliers/factory, wholesale high-quality products of Solid CBN Insert R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China PCD/PCBN Series Suppliers

The Introduction of PCD
The PCD (Polycrystalline diamond) is a composite material, consisting of sintered diamond particles with a metallic binder. Diamond is the hardest material in absolute terms and therefore also the most resistant to abrasion. Used as a cutting tool, it has a good wear resistance, and a yield superior to traditional sharp carbide. The machined surface roughness with the PCD can reach comparable to the adjustment.

Main applications
▲Processing of non-ferrous
▲Aluminum alloys with high or low silicon content (pistons, engine blocks engine, wheels, carburetors, connecting rods, gear boxes, cylinders for brakes, etc.).
▲Bronze and copper alloys (copper manifolds, engine bearings, bushings, connecting rods eyes, locations pumps etc.).
▲Tungsten carbide (trafilatori rollers and other components sintered etc).
▲Pieces composed of aluminum and lead, aluminum engine blocks with cast iron pipes reported
▲Processing of non-metallic materials
▲Very abrasive materials, such as ceramics industrial uncooked.
▲Some fired ceramic: zirconia aluminum oxide, such as spark plugs and insulators.

▲Glass, plastics with glass fibers, carbon fibers.

The Introduction of PCBN

PCBN has the characteristics of high thermal stability, high hardness, high wear resistance and. It`s inert to iron family element, hence PCBN is mainly used for the machining of high hardness and hard processed ferrous materials, such as d facing alloys, harden steel, pearlitic gray cast iron, high temperature alloy, high-speed steel, hard facing alloys, Ni-Cr alloy, powder metallurgy metals.


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