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随着 IT(信息技术)的发展,个人计算机、互联网络、手机等各种通信工具增加,许多小型精密零件需要加工,对小型精密机床,超精密加工技术的需求急增。日本伊藤精工实现了φ0.001mm、超硬针的精密加工。例如:便携式电话的零件中,有10种超硬材料的细针需要加工。材料是从欧洲进口,加工方法是高度秘密的,在24小时恒温车间进行大量生产。据称使用的设备是“各种小型精密机床、NC 机床、专用机床”。10
With the development of IT (Information Technology), various communication tools such as personal computers, the Internet and mobile phones have been added. Many small precision parts are required to be processed, and the demand for small precision machine tools and ultra-precision machining technologies has soared. Japan Ito Seiko achieved φ0.001mm, superhard needle precision machining. For example, in the parts of cellular phones, there are 10 kinds of fine needles of superhard materials to be processed. The material is imported from Europe and the processing methods are highly confidential, mass-produced in a 24-hour thermostat workshop. Allegedly used equipment is “a variety of small precision machine tools, NC machine tools, special machine ”. 10