摘要
本文通过对钣金件翻边孔冲压加工的工艺研究,改善冲压模具结构以解决翻边孔带废料问题。
Through the research on turned-out holes＇ punch process, it improves the structure of punching tooling mold and eliminate the waste during punching turned-out holes. Practical practice showed that it reliable and effective, and it can be popularized and applied.
出处
《日用电器》
2013年第7期33-36,共4页
ELECTRICAL APPLIANCES
关键词
翻边孔
带废料
工艺分析
模具
turned-out holes waste during punching process process analysis, tooling mold
