据日本超硬刀具协会统计结果表明,1999年日本超硬刀具的产值比上年减少10%,为1859.62亿日元,销售额比上年减少9.2%,为1878.95亿日元,连续2年下降。这是因为受到汽车、机床和模具等行业恢复缓慢的影响,特别是切削工具行业,一直到去年秋末市场情况都持续不景气。从1998年春季开始 According to the statistics of the Japan Superhard Tool Association, the output value of superhard cutting tools in Japan decreased by 10% from the previous year to 185.962 billion yen. The sales amount decreased by 9.2% from the previous year to 187.895 billion yen, and fell for two consecutive years. . This is due to the slow recovery of industries such as automobiles, machine tools, and molds, especially in the cutting tool industry. Until the autumn of last year, the market conditions have continued to deteriorate. From the spring of 1998