硬质合金模具是钢模的的寿命十几倍乃至几十倍,硬质合金模具只有高硬度,高强,耐腐蚀,耐高温和膨胀系数小,一般都是采用钨钴的硬质合金。
是生产硬质合金模具及制造的厂家之一。
Are the production of carbide tooling and manufacture of one of the manufacturers.
磁芯模具;陶瓷元件模具;硬质合金模具。
Magnetic core die, discrete ceramic die, and cemented carbide die.
本文研究了电流变抛光技术,主要用于解决非球面透镜及其硬质合金模具的精整加工问题。
This paper studies the er fluid-assisted polishing technology that mainly be used to polish non-spherical lens and cemented carbide dies.
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