不銹鋼板的成形的基本方式有哪些
不(bu)銹(xiu)鋼薄板(ban)的(de)成(cheng)(cheng)形工(gong)(gong)藝和其他金屬(shu)薄板(ban)成(cheng)(cheng)形工(gong)(gong)藝一樣，包括沖(chong)(chong)壓(ya)(ya)（沖(chong)(chong)裁、彎(wan)曲、拉深等(deng)）、脹(zhang)形、翻邊、擴孔、局部成(cheng)(cheng)形、旋(xuan)壓(ya)(ya)、旋(xuan)薄和冷彎(wan)成(cheng)(cheng)形等(deng)基本成(cheng)(cheng)形工(gong)(gong)藝。沖(chong)(chong)壓(ya)(ya)成(cheng)(cheng)形是(shi)板(ban)材成(cheng)(cheng)形最基本的(de)工(gong)(gong)藝過程。1.沖(chong)(chong)壓(ya)(ya)成(cheng)(cheng)形 沖(chong)(chong)壓(ya)(ya)成(cheng)(cheng)形是(shi)把(ba)平板(ban)凸緣拉入凹模(mo)孔內而形成(cheng)(cheng)直(zhi)壁的(de)加工(gong)(gong)方法。&n...
