A database of pressing die standard parts has been established with query realized by SQL statements. 建立了沖壓模具標(biāo)準(zhǔn)件的數(shù)據(jù)庫。 利用SQL實(shí)現(xiàn)標(biāo)準(zhǔn)件參數(shù)的查詢。
Through the analysis of the technological process for the delivery box lid, the structure working process of the flanging and pattern_pressing die were introduced. 通過對(duì)投遞箱箱蓋的成形工藝分析 ，介紹了其彎形壓邊模結(jié)構(gòu)及工作過程 ，闡述了在有花紋及字母的成形模設(shè)計(jì)中應(yīng)注意的事項(xiàng)。
In the paper has been introduced the preparation process of motor-firing coil timing core, the structure and machining process of auto-pressing die used for that product. 介紹了汽車點(diǎn)火線圈正時(shí)鐵芯的研制過程，以及生產(chǎn)該產(chǎn)品的自動(dòng)壓模模具的結(jié)構(gòu)和加工。