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一、概况 金刚石是迄今人类已知的自然界中最硬的物质,它的高硬度及耐磨性能在工业生产和科学研究中得到日益广泛的应用。利用金刚石的这些性能可制造车削、切割、钻探、拉丝模等工具。但是,金刚石拉丝模制造困难(加工一只φ0.30毫米的金刚石拉丝模,需235元),模具消耗量大,因此,如何延长金刚石拉丝模的使用寿命,对于降低丝材成本,提高生产效率,提高经济效益就有着重大的意义。 我厂以生产航空滤网、尖端科学用高精
I. Overview Diamond is by far the most known human nature of the most hard material, its high hardness and wear resistance in industrial production and scientific research has been more widely used. Utilize these properties of diamond to make tools such as turning, cutting, drilling, drawing dies and more. However, diamond wire drawing dies are difficult to manufacture (processing a φ0.30mm diamond wire drawing die at 235 yuan) and the die consumes a great amount. Therefore, how to prolong the service life of the diamond wire drawing die and reduce the wire cost and increase the production efficiency , To improve economic efficiency is of great significance. I plant to produce aviation filters, cutting-edge science with high precision