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结合制模工艺实践,提出并分析了提高大型锌合金模具精度并降低成本的一些工艺因素,介绍了设计方案和工艺措施,并对实际效果进行了讨论.
According to the practice of molding process, some technological factors for improving the precision and cost of large-scale zinc alloy mold are put forward and analyzed. The design scheme and process measures are introduced, and the actual results are discussed.