Polycrystalline Diamond Tool Automotive Industry Field

PCD tools began to be used in the United States in 1973. Since the application of PCD tools in the automotive industry, the use of PCD tools in the North American automotive industry has grown rapidly. The main object processed by American automobile companies using PCD tools is the aluminum alloy cylinder block of the engine.

The application of PCD tools covers almost all areas of automotive aluminum alloy parts processing, including special step composite tools, cast aluminum and aluminum alloy processing taps, various high-precision hole composite reamers, composite drills, large-diameter drills, and high-difficulty materials processing Drill bits and so on. Domestic auto companies such as FAW-Volkswagen have widely used PCD tools to process automotive aluminum alloy parts (such as automotive aluminum alloy pistons, aluminum alloy wheels).