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陶瓷切削刀具对增加金属切削速度和提高产量有着极其重要的意义。但其优越性在美国金属加工行业还未充分体现出来。二十多年前,自从陶瓷刀片进入市场以来,有宣扬陶瓷刀片切削速度快的,也有指责陶瓷刀片太脆的。然而,应当说,出现的许多问题,是由于没有正确地使用陶瓷材料所造成的。在机床总量比美国少得多的日本,陶瓷切削刀具占整个市场的5～7%。在美国,陶瓷刀具的销售量占整个刀具的2%。随着越来越
Ceramic cutting tools to increase the metal cutting speed and increase production is extremely important. But its superiority in the United States metal processing industry has not yet fully reflected. More than two decades ago, since the ceramic blade into the market, ceramic blades have been promoting the cutting speed, but also accused the ceramic blade is too brittle. However, it should be said that many of the problems that have arisen are due to the incorrect use of ceramic materials. In Japan, where machine tools are much smaller than the United States, ceramic cutting tools make up 5 to 7% of the market. In the United States, ceramic tool sales account for 2% of the entire tool. With more and more