兩(liang)者其實是一(yi)個概念，但內在有一(yi)點區別:
鈑(ban)(ban)(ban)金(jin)(jin)范圍比較大,所有有金(jin)(jin)屬成(cheng)型的(de)產品(pin)可以統稱為鈑(ban)(ban)(ban)金(jin)(jin)件(jian)(jian),鈑(ban)(ban)(ban)金(jin)(jin)中(zhong)又分為一般鈑(ban)(ban)(ban)金(jin)(jin)和精(jing)密鈑(ban)(ban)(ban)金(jin)(jin),這(zhe)主要(yao)(yao)在工(gong)藝(yi)上有區別,普通(tong)鈑(ban)(ban)(ban)金(jin)(jin)是使用傳統的(de)加工(gong)設(she)備(bei),如普通(tong)沖床(chuang),開(kai)角(jiao)機(ji)等(deng),為了實(shi)現(xian)形狀而加工(gong),往往是針對批(pi)量產品(pin)加工(gong)的(de),而且精(jing)度無(wu)法保證,有些復雜的(de)工(gong)藝(yi)很難(nan)實(shi)現(xian).精(jing)密鈑(ban)(ban)(ban)金(jin)(jin)適合大小批(pi)量的(de)產品(pin)加工(gong),具有加工(gong)周期(qi)短,精(jing)度高(gao),統一性好等(deng)特點(dian).從(cong)普通(tong)鈑(ban)(ban)(ban)金(jin)(jin)到精(jing)密鈑(ban)(ban)(ban)金(jin)(jin)過(guo)渡(du)需要(yao)(yao)具備(bei)以下條件(jian)(jian):設(she)備(bei)換(huan)代,技術(shu)升級,管理提高(gao)等(deng)。