progressive blanking

基本解釋

A blanking production technology of the motorcycle bulb was analyzed, and a set of progressive blanking die was designed for the shell.
分析了一種摩托車大燈燈泡前金屬外殼的沖壓生產(chǎn)工藝，設(shè)計(jì)了一套級(jí)進(jìn)沖壓模具。
Through analyzing the forming process of the comer pull buckle part, designed a cutting-bending-blanking progressive die. And introduced die working principle.
通過對(duì)轉(zhuǎn)角拉扣五金零件的工藝分析，設(shè)計(jì)了一款切折彎曲落料級(jí)進(jìn)模，同時(shí)對(duì)模具工作過程作了介紹。
Multi-position progressive die, including blanking, burring, bending and sizing bending was adopted to improve production efficiency and reduce work intensity.
采用沖孔—翻孔—彎曲—校正彎曲多工位級(jí)進(jìn)模，提高了生產(chǎn)效率，減小了勞動(dòng)強(qiáng)度。