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发明公开
CN108724620A 用于塑模和冲模套件的经济性塑料加工工具型芯 有权

用于塑模和冲模套件的经济性塑料加工工具型芯
摘要：
在塑模或冲模块体套件的型腔侧上形成无瑕疵表面，所述套件由型芯侧和型腔侧组成，是通过在型芯侧上使用与型腔侧相比较软的合金，使得在塑料注射成型期间，型芯侧优先于型腔侧在分型线处磨损，因此所述套件在型芯侧上优先于型腔侧发生侵蚀，留下型腔侧无腐蚀。
摘要（英）：

A faultless surface is formed on a mold cavity side of a plastic die or stamping die block body set. The set is composed of a mold core side and the mold cavity side. Alloy softer than that of the mold cavity side is used on the mold core side, therefore, the mold core side is abraded on a parting line prior to the mold cavity side in the plastic injection molding period, the mold core side is corroded on the set prior to the mold cavity side, and the mold cavity side produces no corrosion.

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