拉延模結構設計標準

1、模模具具結結構構設設計計標標準準○2瑞鵠汽車模具有限公司瑞鵠汽車模具有限公司RHDSTEC001（2009A）拉延模拉延模拉延模結構設計標準拉延模結構設計標準RHDSTEC001（2009A）目錄1.基本結構...................................................................41.1單動結構.........................................

2、......................41.2雙動結構...............................................................41.3多動結構...............................................................52.拉延力的計算...............................................

3、...............52.1拉延凸模壓力的計算.....................................................52.2拉深壓邊力的計算.......................................................62.3材質(優(yōu)先依客戶技術協(xié)議為準)...........................................63.壓邊圈壓力的確

4、定..........................................................74.拉延模壓邊圈行程確定......................................................85.閉合高度的確定............................................................85.1單動拉延模...............

5、..............................................85.2雙動拉延模.............................................................86.導向結構形式及設計........................................................96.1基本結構形式..........................

6、.................................96.2導向結構選擇..........................................................106.3凸模與壓邊圈導向(內導)設計............................................107.壓邊圈的結構..............................................

7、...............157.1壓邊圈強度............................................................157.2結構..................................................................157.3最小剖面尺寸...................................................

8、......168.定位板設置...............................................................178.1用途..................................................................188.2設定標準............................................................