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怎样才能控制铝压铸件的质量?
发布日期:2022-04-21 14:33:36

1、控制原材料

为了确保压铸质量,提高产品合格率,在选择原材料时要严格控制质量,通常是通过每一次进料抽样检验测定合金主要元素的化学成分,然后根据合金中各元素对压铸、加工、表面处理及其它后续工艺的影响,严格控制铝、锌、镁、铜、铁等化学成分的化学成分。


2、模具质量控制

铝压铸件的质量直接关系到模具的结构设计,如内浇口要保证合金熔炼有合适的流量、流量和压力;溢流槽的设计应确保金属能够充填模腔,从而减少压铸缺陷,如铸造缺陷、松脱、缩孔等;排气罐的设计应使其排气顺畅,只有设计好模具结构,才不会影响铝压铸件的质量和生产效率。


所以,铝压铸件的质量必须重视原材料和模具,只有从这几个方面控制质量,才能获得优质的压铸件。

佛山市三水晶鑫压铸五金制品厂,欢迎广大朋友来图来样咨询合作锌合金、铝合金压铸件定制开发,联系电话:18029316268/13925488556(微信同号),莫先生。

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