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贵金属撒珠机与造?;惺裁辞鹉??

艺辉博天堂登录_商城    行业动态    贵金属撒珠机与造?;惺裁辞鹉??

其实在金属造?;?/strong>和撒珠机都是同一款产品,都是用于制作贵金属颗粒。小颗粒金属一般多用于金属加工中做合金补口,蒸发料或是实验室进行新材料研发等,小颗粒金属可以说在上也有着巨大的市场。

金属颗粒

说回撒珠机,一般市面上有两种类型的贵金属撒珠机(造?;?,分别为真空加压撒珠机以及普通撒珠机。两类型的造?;际视糜诨平?,K金,银,铜及合金成型金属。但是市面上厂家一般会选择前者——真空加压撒珠机进行工艺生产,这到底是为什么呢?

艺辉撒珠机

首先,设备原理上来看,普通造?;?/strong>是采用堵塞式或自流式造粒的,依靠的是自然重力作用下,使金属液顺势下流入水箱成型,一般所铸造的颗粒圆润度不够,而且颗粒不一定均匀。

真空加压撒珠机

真空造?;?/strong>采用的是惰性气体?;と哿督鹗舻?,熔炼完成后金属液在上下腔体压力作用下浇注入水箱。这样博天堂登录获得的金属颗粒更加均匀,圆润度较好。

 

其次,真空加压造?;?/strong>因为有了惰性气体的?;?,金属在完全隔绝空气的情况下进行颗粒铸造,所以铸造出来的颗粒表面光滑,无氧化,无收缩,且光泽度也极高。

2020年7月28日 11:54
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用途(工序)

用途(工序)

艺辉产品分类 PRODUCTS

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