日本超硬工具协会最近公布了1984年1～12月硬质合金生产实况.去年产值总额达1398亿9700万日元,比1983年增长21.3%;同时大大超过了历史上最高的1982年产值——1163亿日元,创造了迄今为止的最高记录。1984年销售额为1330亿7300万日元,比1983年增长19.8%;硬质合金刀片产量达到2256.8吨,比1983年增长26.5%。从产品品种来看,销售额最大的刀 The Japan Superhard Tools Association recently announced the actual production of cemented carbides from January to December in 1984. The total output value reached 139.8 billion yen in the previous year, which is an increase of 21.3% over 1983; at the same time, it surpassed the highest 1982 production value in history. - 116.3 billion yen, has created the highest record so far. Sales in 1984 were 133.73 billion yen, an increase of 19.8% compared to 1983; carbide blade production reached 2256.8 tons, an increase of 26.5% from 1983. From the product variety, the biggest sales knife