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近年来,日本一些主要的特殊钢工具厂为了加强竞争能力,都在争相研制新产品,扩大产品种类。现简介如下:不二越公司已决定提高钛涂层刀具的销售比率,予计1981年该种刀具的销售额将占总销售额的15%。这种刀具无需热压成型,且可节省原料;其特点是使用寿命长,加工效率高,很有竞争能力。神户制钢所研制了一种叫做KHA 的粉末冶金材料,钻头、立铣刀、滚刀、插齿刀等均可用此种材料制作;已于1979年4月正式生产,并已投放市场,计划1981年此类刀具将占该厂工具销售额的40%。OSG 新研制出一种金属陶瓷与
In recent years, some of Japan’s major special steel tool factories in order to enhance their competitiveness, are competing to develop new products, expanding product range. The briefing is as follows: The company has decided to increase the sales rate of titanium coated knives, in 1981 the sales of such knives will account for 15% of the total sales. This tool does not require hot forming, and can save raw materials; its characteristics are long life, high processing efficiency, very competitive. Kobe Steel has developed a powder metallurgy called KHA, which can be made from drill bits, end mills, hobs, gear cutters, etc. It was produced in April 1979 and has been put on the market. In 1981 such tools will account for 40% of the plant’s tool sales. OSG has developed a new kind of cermet