不銹鋼板的成形的基本方式有哪些
不銹(xiu)鋼(gang)薄(bo)板(ban)的(de)成(cheng)形(xing)(xing)工(gong)藝(yi)和(he)其他(ta)金(jin)屬薄(bo)板(ban)成(cheng)形(xing)(xing)工(gong)藝(yi)一樣,包括沖(chong)壓(沖(chong)裁、彎(wan)曲、拉深等(deng))、脹形(xing)(xing)、翻邊、擴孔(kong)、局部成(cheng)形(xing)(xing)、旋壓、旋薄(bo)和(he)冷(leng)彎(wan)成(cheng)形(xing)(xing)等(deng)基(ji)本成(cheng)形(xing)(xing)工(gong)藝(yi)。沖(chong)壓成(cheng)形(xing)(xing)是板(ban)材成(cheng)形(xing)(xing)最基(ji)本的(de)工(gong)藝(yi)過程。1.沖(chong)壓成(cheng)形(xing)(xing) 沖(chong)壓成(cheng)形(xing)(xing)是把平板(ban)凸(tu)緣(yuan)拉入凹模孔(kong)內而形(xing)(xing)成(cheng)直壁的(de)加工(gong)方法(fa)。&n...