不銹鋼板的成形的基本方式有哪些
不銹(xiu)鋼薄板(ban)的(de)成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)和其他金(jin)屬薄板(ban)成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)一樣，包括(kuo)沖壓(ya)(ya)（沖裁、彎(wan)曲、拉深(shen)等(deng)）、脹形(xing)(xing)(xing)、翻邊、擴(kuo)孔(kong)、局部成(cheng)(cheng)形(xing)(xing)(xing)、旋壓(ya)(ya)、旋薄和冷彎(wan)成(cheng)(cheng)形(xing)(xing)(xing)等(deng)基本成(cheng)(cheng)形(xing)(xing)(xing)工(gong)藝(yi)。沖壓(ya)(ya)成(cheng)(cheng)形(xing)(xing)(xing)是(shi)(shi)板(ban)材成(cheng)(cheng)形(xing)(xing)(xing)最基本的(de)工(gong)藝(yi)過程。1.沖壓(ya)(ya)成(cheng)(cheng)形(xing)(xing)(xing) 沖壓(ya)(ya)成(cheng)(cheng)形(xing)(xing)(xing)是(shi)(shi)把(ba)平板(ban)凸(tu)緣拉入凹(ao)模孔(kong)內(nei)而形(xing)(xing)(xing)成(cheng)(cheng)直壁的(de)加(jia)工(gong)方(fang)法(fa)。&n...
