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如何提高锌合金压铸模的使用寿命?
发布日期:2021-10-09 09:08:21

 锌合金压铸模的耐久性取决于锌合金压铸过程中优质模具钢的选择、锌合金压铸模的良好设计和制造工艺、优化的处理工艺、操作规范、保养和维修。

如何提高锌合金压铸模的使用寿命锌合金压铸模材料的选择决定了模具的许多重要性能,如韧性、热导率、塑性等,锌合金压铸材料在高温下的塑性、强度和蠕变强度是决定裂纹产生的主要因素,材料的韧性决定裂纹扩展的程度,高热导率可以减少模具的温差和热应力。

选用优质的模具钢,钢的纯净度和均匀性高,杂质少是模具耐久性的关键。在改进锌合金压铸模具时,应注意以上问题,以提高其使用寿命。

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