彩信平台官网

加工部位：制动盘端面、外(wai)圆和内孔

工件材质：合金铸铁

硬 度：HB200-300

加工工序：粗、精车

刀 片：立方氮化(hua)硼整(zheng)体刀片

制(zhi)动(dong)(dong)鼓(gu)与制(zhi)动(dong)(dong)盘均(jun)属(shu)于汽车(che)刹车(che)系(xi)统，制(zhi)动(dong)(dong)盘的(de)(de)材(cai)(cai)质一般(ban)为HT200-300(即灰铸铁)，制(zhi)动(dong)(dong)鼓(gu)毛坯的(de)(de)生(sheng)产(chan)工艺为铸造，所需主要原材(cai)(cai)料一般(ban)为生(sheng)铁、废钢以及回(hui)炉(lu)铁，同时加(jia)(jia)(jia)入一些合金(jin)，如Cu、Cr等，改善铸件(jian)性(xing)能。汽车(che)零(ling)部(bu)件(jian)刹车(che)鼓(gu)，制(zhi)动(dong)(dong)盘HT250常用涂(tu)层硬质合金(jin)刀(dao)(dao)(dao)片(pian)(pian)(pian)、陶(tao)瓷刀(dao)(dao)(dao)片(pian)(pian)(pian)、虽然(ran)能完成(cheng)加(jia)(jia)(jia)工任(ren)务，但耗费的(de)(de)加(jia)(jia)(jia)工时间、加(jia)(jia)(jia)工成(cheng)本都(dou)较高(gao)，需要采购大(da)(da)量的(de)(de)刀(dao)(dao)(dao)具加(jia)(jia)(jia)工，切(qie)(qie)削(xue)过程中刀(dao)(dao)(dao)片(pian)(pian)(pian)磨损量大(da)(da)，甚(shen)至出现打刀(dao)(dao)(dao)、崩刃(ren)的(de)(de)情况，致使频繁的(de)(de)换刀(dao)(dao)(dao)，这样(yang)导致加(jia)(jia)(jia)工效率降低，增(zeng)大(da)(da)了生(sheng)产(chan)成(cheng)本，令汽车(che)零(ling)部(bu)件(jian)制(zhi)造厂家困扰。，随着(zhe)刀(dao)(dao)(dao)具材(cai)(cai)料的(de)(de)发展，如今新型超硬材(cai)(cai)料--立方氮化硼，仅(jin)次(ci)于金(jin)刚石硬度(du)的(de)(de)材(cai)(cai)料，通过高(gao)温高(gao)压烧结而(er)(er)成(cheng)的(de)(de)刀(dao)(dao)(dao)片(pian)(pian)(pian)，具有高(gao)强(qiang)的(de)(de)切(qie)(qie)削(xue)性(xing)能，而(er)(er)且使用寿命长，耐磨损，多个切(qie)(qie)削(xue)刃(ren)可转位式CBN刀(dao)(dao)(dao)头(tou)帮助用户(hu)减少换刀(dao)(dao)(dao)次(ci)数，降低生(sheng)产(chan)成(cheng)本，SNMN160812型号(hao)PCBN整体烧结式刀(dao)(dao)(dao)片(pian)(pian)(pian)是(shi)我公司代表性(xing)产(chan)品，该刀(dao)(dao)(dao)片(pian)(pian)(pian)切(qie)(qie)削(xue)刃(ren)16mm，刀(dao)(dao)(dao)片(pian)(pian)(pian)厚度(du)8mm，刀(dao)(dao)(dao)尖圆弧(hu)半径1.2mm，此款(kuan)刀(dao)(dao)(dao)片(pian)(pian)(pian)为国家标准(zhun)型号(hao)刀(dao)(dao)(dao)片(pian)(pian)(pian)，与国外生(sheng)产(chan)的(de)(de)CBN刀(dao)(dao)(dao)片(pian)(pian)(pian)相比(bi)性(xing)能毫不逊色，但价格却比(bi)国外产(chan)品要低，是(shi)一款(kuan)性(xing)价高(gao)的(de)(de)加(jia)(jia)(jia)工制(zhi)动(dong)(dong)盘刀(dao)(dao)(dao)具