锌筒模具的失效形式与预防措施

Analysis of the Ineffectiveness of Exurusion Dies for Zinc Can and Some Preventive Measures

生产薄壁锌筒,模具的早期失效,是电池生产成本高的主要因素之一。本文对挤压机精度、挤压温度、锌饼质量、洗料润滑处理。模具设计、模具材料和加工工艺等方面对锌筒模具使用寿命的影响和模具经常发生的失效形式进行了分析、探讨,通过科学实践,提出了一系列预防措施。

Ineffectiveness of extrusion dies for thin-walled zinc cans becomes one of the main factors in increasing the battery production cost. The author analyses the reasons and then puts forward some preventive measures.