粉末冶金能压铸齿轮吗?

粉末冶金能压铸齿轮吗?可以压制哪些齿轮?
2025-04-01 20:20:28
推荐回答(2个)
回答1:

粉末冶金可以压制齿轮,压铸跟压制有点不同,粉末冶金压制齿轮是指用粉末,通过模具以及专业的压机,压制以后烧结,最后再振光

回答2:

粉末冶金是制取金属或用金属粉末(或金属粉末与非金属粉末的混合物)作为原料,经过成形和烧结,制造金属材料、复合以及各种类型制品的工艺技术。压力铸造high pressure die casting(简称压铸)的实质是在高压作用下,使液态或半液态金属以较高的速度充填压铸型(压铸模具)型腔,并在压力下成型和凝固而获得铸件的方法。两者的区别就是成型的金属状态不同,及材料充满型腔后温度控制方式不同。

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