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日本大昭和精机公司开发的两面夹紧式工具系统“bigplus”已获得德国专利。bigplus工具系统于 1 992年开发成功 ,迄今已达 1 0年 ,专利从 2 0 0 2年 9月 7日起生效。bigplus工具系统的特点是夹持刚性高 ,可进行高速高精密切削。迄今 ,大昭和精机公司向世界各地销售出 2 5万件 ,
Japan’s Showa Seiki company developed a two-sided clamping tool system “bigplus” has been granted a German patent. The bigplus tool system was successfully developed in 1992, so far it has reached 10 years, and the patent came into force on September 7, 2002. bigplus tool system is characterized by high grip rigidity, high-speed high-precision cutting. To date, Great Showa Seiki has sold 25,000 pieces worldwide,