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用激光在钻石上打孔、制造拉丝模具,比用机械的或超声的方法有显著优点,不仅大大地提高了工效,而且节省了许多昂贵的钻石粉。因此自激光技术出现以后,在钻石模具加工中,得到了越来越广泛的应用。无产阶级文化大革命以来沈阳电缆厂在毛主席革命路线指引下,对钻石模具的加工工艺,积极开展技术革命。几年来,先后引进了超声和激光技术,使生产效率有了很大提高。但所用的国产激光打孔机,只适用于加工厚度很薄的定径区,而且加工孔径又很小(10道左
The use of lasers to drill holes in diamonds to make brushed molds offers significant advantages over mechanical or ultrasonic methods, which not only greatly improves work efficiency but also saves many expensive diamond powders. Therefore, since the advent of laser technology, the diamond mold processing, has been more widely used. Since the Great Proletarian Cultural Revolution, under the guidance of Chairman Mao’s revolutionary line, Shenyang Cable Factory has actively carried out technological revolution in the processing of diamond molds. Over the past few years, has introduced the ultrasound and laser technology, the production efficiency has been greatly improved. However, the use of domestic laser drilling machine, only for processing the thickness of the sizing area, and the processing aperture is very small (10 left