The ceramic cores can be applied to resin sand casting, water glass sand casting, vacuum casting, and lost foam casting. Greenleaf is the industry leader in the development and manufacture of ceramic and coated ceramic inserts in ANSI standard and special geometries. Second to only synthetic diamond on a scale of hardness, PCBN is characterized by its innate durability, as well d ceramic grades for HPT (Hard Part Turning). HPT refers to the turning of difficult materials such as hardened steels (45 up to 70HRC), sup. The technology is suitable for production of Blow bar, Jaw plate, bowl liner, Mantle/Concave, Grinding roller, Liner, Chute liner, Hammer, and etc.
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