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Method for manufacturing cubic boron nitride sintered body, and cubic boron nitride sintered body
Provided is a cubic boron nitride sintered body having excellent wear resistance and defect resistance. This method for manufacturing a cubic boron nitride sintered body is a method for manufacturing a cubic boron nitride sintered body containing 80-99% by volume of cubic boron nitride particles, and is characterized in including a first step for preparing the cubic boron nitride particles, a second step for obtaining coated particles by coating the cubic boron nitride particles with a coating material, a third step for obtaining a mixture by mixing the coated particles and a bonding material, and a fourth step for sintering the mixture.
Method for manufacturing cubic boron nitride sintered body, and cubic boron nitride sintered body
Provided is a cubic boron nitride sintered body having excellent wear resistance and defect resistance. This method for manufacturing a cubic boron nitride sintered body is a method for manufacturing a cubic boron nitride sintered body containing 80-99% by volume of cubic boron nitride particles, and is characterized in including a first step for preparing the cubic boron nitride particles, a second step for obtaining coated particles by coating the cubic boron nitride particles with a coating material, a third step for obtaining a mixture by mixing the coated particles and a bonding material, and a fourth step for sintering the mixture.
Method for manufacturing cubic boron nitride sintered body, and cubic boron nitride sintered body
MATSUDA YUSUKE (Autor:in) / OKAMURA KATSUMI (Autor:in) / HIRANO TSUTOMU (Autor:in) / FUKAYA TOMOHIRO (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
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