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介紹了彈簧卡片多工位級進模的結構特點,該模具自動送料,采用側刃定位,可快速更換凸模和下模鑲塊;模具的重復裝配精度高,壽命長;為了能自動送料,在下模的卸料板上安裝了燕尾型彎曲凸模,既可彈性壓料又可剛性卸料。對同類零件多工位級進模設計具有指導意義。
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April 1998 Hose clamps Spring Band Clamps (SBC) Part 1: Dimensions, marking, materials, types DIN 3021-1 ICS 21.060.70 Hose clamps - Spring band clamp - Part 1: Dimensions, marking, materials, types Colliers de serrage - Colliers de ressort - Partie 1: dimensions, designation, mati é res premi é res, type Foreword This standard draft was drawn up by the study group Standardisation of Spring Band C