Study on Milling Testing of WC-Co Cemented Carbides Diamond Coated PCB Milling Cutters

Because of the complicated shape of the structural characteristics of the tool and the use of performance requirements, the tool substrate pretreatment, deposition equipment and deposition process, diamond film after film substrate adhesion test and tool evaluation has its own peculiarities. Currently, study on the complex shape of diamond coated tools At home and abroad is still in its infancy, and the further study complicated shape for the deposition of diamond coatings on cutting tools and milling properties of adhesion is even more lacking towards to complex shapes for the structural characteristics of diamond coated tool and use requirements. In this paper, it will use the WC-Co (YG6) PCB carbide cutter (STARBIDE455060, diameter 6.35mm) as the matrix material and use the milling testing of glass fiber reinforced composite to assess the adhesion of diamond coated tools and milling performance.