硬質合金加工：硬質合金(jin)材(cai)料(liao)(liao)作為一(yi)種工(gong)(gong)(gong)具(ju)(ju)(ju)材(cai)料(liao)(liao)和(he)(he)結構(gou)材(cai)料(liao)(liao)，對世界工(gong)(gong)(gong)業的(de)發(fa)(fa)展(zhan)和(he)(he)生(sheng)產(chan)效率(lv)的(de)提高起了重(zhong)要(yao)的(de)推動作用(yong)，使人類開(kai)發(fa)(fa)自然，利用(yong)自然的(de)效率(lv)成(cheng)(cheng)十倍、上百倍地(di)提高。進入20世紀90年代以(yi)(yi)來，隨著采(cai)礦(kuang)，冶(ye)金(jin)，建筑(zhu)等(deng)基礎工(gong)(gong)(gong)業以(yi)(yi)及(ji)電子，航天，汽車(che)等(deng)高技術工(gong)(gong)(gong)業的(de)迅速發(fa)(fa)展(zhan)，非切(qie)削加工(gong)(gong)(gong)用(yong)的(de)硬質合金(jin)工(gong)(gong)(gong)具(ju)(ju)(ju)材(cai)料(liao)(liao)被(bei)得(de)到(dao)了寬(kuan)泛(fan)領域的(de)應(ying)用(yong)，用(yong)量(liang)在不(bu)斷增(zeng)多，特別(bie)是隨著壓力加工(gong)(gong)(gong)業、采(cai)礦(kuang)業、建筑(zhu)業等(deng)向(xiang)高速的(de)方(fang)向(xiang)發(fa)(fa)展(zhan)，對壓力工(gong)(gong)(gong)具(ju)(ju)(ju)，礦(kuang)山采(cai)掘工(gong)(gong)(gong)具(ju)(ju)(ju)，建筑(zhu)施工(gong)(gong)(gong)工(gong)(gong)(gong)具(ju)(ju)(ju)，各種成(cheng)(cheng)型(xing)模具(ju)(ju)(ju)等(deng)質量(liang)和(he)(he)效率(lv)的(de)要(yao)求(qiu)相應(ying)不(bu)斷提高，進而(er)對工(gong)(gong)(gong)具(ju)(ju)(ju)材(cai)料(liao)(liao)提出更加苛刻的(de)要(yao)求(qiu)。同(tong)時，隨著冶(ye)金(jin)、機(ji)械、汽車(che)、化(hua)工(gong)(gong)(gong)以(yi)(yi)及(ji)石化(hua)等(deng)工(gong)(gong)(gong)業的(de)發(fa)(fa)展(zhan)，硬質合金(jin)材(cai)料(liao)(liao)由于(yu)具(ju)(ju)(ju)有(you)耐(nai)磨(mo)，耐(nai)腐(fu)蝕(shi)，耐(nai)高壓，耐(nai)高溫等(deng)優越性能而(er)被(bei)這些領域廣泛(fan)應(ying)用(yong)，被(bei)制作成(cheng)(cheng)各種結構(gou)零(ling)件，特別(bie)是隨著冷(leng)等(deng)靜壓，擠壓，粉(fen)漿澆注，注射成(cheng)(cheng)型(xing)等(deng)成(cheng)(cheng)型(xing)技術的(de)發(fa)(fa)展(zhan)，硬質合金(jin)材(cai)料(liao)(liao)已被(bei)加工(gong)(gong)(gong)成(cheng)(cheng)特大、特長、特細、特薄以(yi)(yi)及(ji)各種形(xing)狀復雜的(de)零(ling)件，如發(fa)(fa)動機(ji)零(ling)部件，閥門組(zu)件，軸承零(ling)件，導板(ban)(ban)(ban)，紡織機(ji)零(ling)件，澆口，噴嘴，導向(xiang)板(ban)(ban)(ban)，無心磨(mo)床(chuang)支撐板(ban)(ban)(ban)，密封環，柱塞，襯圈，量(liang)規等(deng)。
