硬質合金加工的應用
刀具材(cai)料:
硬質(zhi)(zhi)合(he)金(jin)(jin)(jin)用(yong)做刀(dao)具材料(liao)(liao)的數量較大,可(ke)制作車刀(dao)、銑(xian)刀(dao)、刨刀(dao)、鉆(zhan)頭(tou)等。其(qi)中鎢鈷類硬質(zhi)(zhi)合(he)金(jin)(jin)(jin)適(shi)于黑(hei)色(se)(se)金(jin)(jin)(jin)屬(shu)、有(you)色(se)(se)金(jin)(jin)(jin)屬(shu)的短(duan)切(qie)屑加(jia)(jia)工(gong)(gong)(gong)和非金(jin)(jin)(jin)屬(shu)材料(liao)(liao)的加(jia)(jia)工(gong)(gong)(gong),如鑄鐵、鑄造黃銅(tong)、膠木(mu)等;鎢鈦鈷類硬質(zhi)(zhi)合(he)金(jin)(jin)(jin)適(shi)于鋼等黑(hei)色(se)(se)金(jin)(jin)(jin)屬(shu)的長切(qie)屑加(jia)(jia)工(gong)(gong)(gong)。在同類合(he)金(jin)(jin)(jin)中,鈷含量較多的適(shi)于粗加(jia)(jia)工(gong)(gong)(gong),鈷含量少的適(shi)于精加(jia)(jia)工(gong)(gong)(gong)。通用(yong)類硬質(zhi)(zhi)合(he)金(jin)(jin)(jin)對于不銹鋼等難加(jia)(jia)工(gong)(gong)(gong)材料(liao)(liao)的加(jia)(jia)工(gong)(gong)(gong)壽(shou)命較其(qi)他(ta)硬質(zhi)(zhi)合(he)金(jin)(jin)(jin)長得多。
硬質合金刀片:切(qie)割刀(dao)(dao)片(pian),刀(dao)(dao)口鋒利,經久耐用,用于(yu)(yu)精(jing)絲(si)機剪切(qie)邊(bian)紗,用于(yu)(yu)卷煙切(qie)斷,電影膠片(pian)切(qie)邊(bian),橡膠帶(dai)切(qie)邊(bian),用于(yu)(yu)各種(zhong)機械(xie)的導軌(gui)板;用于(yu)(yu)測(ce)量(liang)的量(liang)塊、通(tong)塞規,卡規,以及其(qi)它各種(zhong)異型零件(jian)。
硬(ying)質合(he)金(jin)刀片性能優(you)越(yue),因(yin)此(ci)在工業上得(de)到廣泛應用。良好(hao)的(de)耐(nai)磨性及較高(gao)的(de)硬(ying)度,使它適(shi)用于加工耐(nai)高(gao)溫(wen)、磨擦、腐(fu)蝕的(de)高(gao)硬(ying)零件,機械零件等(deng)。