日用电器
日用電器
일용전기
ELECTRICAL APPLIANCES
2013年
7期
33-36
,共4页
翻边孔%带废料%工艺分析%模具
翻邊孔%帶廢料%工藝分析%模具
번변공%대폐료%공예분석%모구
turned-out holes%waste during punching process%process analysis%tooling mold
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。
本文通過對鈑金件翻邊孔遲壓加工的工藝研究，改善遲壓模具結構以解決翻邊孔帶廢料問題。
본문통과대판금건번변공충압가공적공예연구，개선충압모구결구이해결번변공대폐료문제。
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.
