Halnn pcd inserts processing aluminum-based silicon carbide materials In today's era of rapid technological development, the research and application of high-performance materials have become the key force to promote the progress of all walks of life. Aluminum-based silicon carbide, a new type of composite material, has become a new favorite in the fields of aviation, high-speed rail, and electronic packaging with its excellent physical and mechanical properties. In this context, Halnn's super-hard PCD inserts have become the key to solving this problem with their unparalleled performance. Drilling and milling are commonly used in the processing of aluminum-based silicon carbide parts. Halnn's PCD drills and PCD milling cutters use PCD cutting edges welded on the carbide tool matrix, which have ultra-high hardness and wear resistance. Commonly used PCD inserts include PCD end mills, PCD ball end mills, PCD drills, and diamond-coated milling cutters.
1. Halnn superhard PCD inserts have the characteristics of high hardness and high wear resistance. In the processing of aluminum-based silicon carbide, the tool material must have extraordinary hardness to effectively cope with the challenge of material hardness. Taking CDW010 material as an example, its hardness of up to 8000HV can easily cope with 2700HV aluminum-based silicon carbide processing, showing the advantage of PCD inserts in hardness. 2. Halnn superhard PCD inserts have high strength and toughness. In high-speed milling, Halnn superhard PCD inserts show better compressive strength than high-speed steel, cemented carbide and other inserts, making them more stable when subjected to cutting force and impact load, ensuring the continuity and safety of the processing process. 3. Halnn superhard PCD inserts have the characteristics of heat resistance and heat dissipation. The thermal conductivity of Halnn