PCBN IS USED TO MACHINE DIFFICULT-TO-CUT FERROUS MATERIALS SUCH AS HARDENED STEEL, P/M PARTS, HEAT RESISTANT ALLOY, AND CAST IRON. IN JAPAN, MORE THAN 50% OF THE MARKETED PCBN CUTS AUTOMOTIVE PARTS OR MACHINE PARTS MADE OF HARDENED STEEL WHICH HAD BEEN MACHINED BY GRINDING, AS HARD TURNING HAS MANY KINDS OF BENEFITS SUCH AS COST REDUCTION, MACHINING EFFICIENCY, AND FLEXIBILITY OR AUTOMATION. THIS PAPER INTRODUCES THE CUTTING PERFORMANCE AND EXAMPLES OF VARIOUS KINDS OF PCBN TOOLS FOR HARD TURNING.
| Number of Pages : | 17 |
| Published : | 06/01/1991 |
