A new environmental friendly cutting brass containing magnesium instead of lead was produced by casting, extruding and drawing.

采用熔铸、挤压、拉拔的方法生产出了以镁代铅的环保型易切削黄铜材。

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The main production technology of BSEC includes alloy melting, continuous casting continuous extruding, rolling, online detection, drawing molding, heat treatment, etc.

北赛电工接触线的生产工艺主要包括合金熔炼、连续铸造、连续挤压、轧制、在线探伤、拉拔成型以及热处理等。

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We are also capable to design and make the extruding mould, metal die-casting, punching, pressing, extruding, grinding, lathing, plastic inject, blowing etc.

我们是还可胜任设计并且做挤压的模子， 金属印模， 猛击， 按， 挤压， 研， 用车床加工， 塑料注射， 吹等。

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