京瓷刀片PV7025介绍.pdf

News KYOCERA Introduces New MEGACOAT Cermet Cutting Tools in Grade PV7025 for General Machining of Steel New products offer performance, cost advantages over carbide materials MOUNTAIN HOME, N.C.-- Kyocera Industrial Ceramics Corporation, Cutting Tool Division today introduced its new PV7025 PVD-coated cermet grade of indexable cutting tool inserts for general machining of steel. Featuring Kyoceras new proprietary MEGACOAT PVD* coating technology, PV7025 offers extraordinary wear resistance and heat resistance, providing superior durability in high-speed machining. When combined with a super micro-grain cermet substrate, the result is an exceptional cutting tool material for steel machining. Kyoceras MEGACOAT Cermet features several key advantages, including:  MEGACOAT Cermets are less chemically reactive than carbide, which reduces the tendency for built-up-edge and provides improved surface finishes.  MEGACOAT Cermets are capable of running wet or dry, allowing reduced coolant costs and easier recycling of metal chips.  Cermet pricing remains stable as compared to the rising cost of tungsten carbide.  PV7025 maintains a Flexural Strength equivalent to P15 Carbide, making it capable of a wide range of cutting depths and feedrates, from continuous roughing to finishing applications. PV7025 is the most recent addition to Kyoceras MEGACOAT Cermet family.