不銹鋼板的成形的基本方式有哪些
不銹鋼薄板(ban)的成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)和(he)其他金屬(shu)薄板(ban)成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)一樣(yang),包括沖壓(ya)(沖裁、彎曲、拉(la)深(shen)等)、脹形(xing)(xing)(xing)、翻邊、擴孔、局部成(cheng)(cheng)形(xing)(xing)(xing)、旋(xuan)壓(ya)、旋(xuan)薄和(he)冷彎成(cheng)(cheng)形(xing)(xing)(xing)等基(ji)本成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)。沖壓(ya)成(cheng)(cheng)形(xing)(xing)(xing)是(shi)板(ban)材成(cheng)(cheng)形(xing)(xing)(xing)最基(ji)本的工(gong)藝(yi)過程。1.沖壓(ya)成(cheng)(cheng)形(xing)(xing)(xing) 沖壓(ya)成(cheng)(cheng)形(xing)(xing)(xing)是(shi)把平板(ban)凸(tu)緣拉(la)入凹模孔內(nei)而形(xing)(xing)(xing)成(cheng)(cheng)直壁的加工(gong)方法。&n...