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分析鉬絲與銅絲在線切割中有什么區別

線切割機床中往往會根據不同的機床來選擇不同的耗材,而鉬絲和銅絲就線切割常用的耗材。大家都知道電火花線切割的型號有慢走絲、快走絲和中走絲,那么線切割鉬絲和銅絲應該在什么型號的線切割中使用呢?鉬絲廠家介紹他們的(de)區(qu)別又是什么(me)呢?  

首先(xian)我們(men)來分析一(yi)(yi)下(xia)銅(tong)(tong)(tong)絲,銅(tong)(tong)(tong)絲一(yi)(yi)般(ban)分為(wei)黃銅(tong)(tong)(tong)、紫(zi)銅(tong)(tong)(tong)和磷銅(tong)(tong)(tong)。黃銅(tong)(tong)(tong)絲的(de)(de)含(han)(han)銅(tong)(tong)(tong)量(liang)(liang)為(wei)65%,含(han)(han)鋅量(liang)(liang)為(wei)35%;紫(zi)銅(tong)(tong)(tong)絲的(de)(de)純銅(tong)(tong)(tong)含(han)(han)量(liang)(liang)為(wei)99.8%;磷銅(tong)(tong)(tong)絲的(de)(de)含(han)(han)銅(tong)(tong)(tong)量(liang)(liang)為(wei)85~90%,含(han)(han)錫量(liang)(liang)為(wei)5~15%。他(ta)們(men)都是通(tong)過(guo)熱軋銅(tong)(tong)(tong)棒不退(tui)火(huo)拉制形(xing)成的(de)(de),特(te)殊情況尺寸較小(xiao)的(de)(de)絲可(ke)能要求中間退(tui)火(huo),可(ke)以用于(yu)織網(wang)、電纜、銅(tong)(tong)(tong)刷過(guo)濾網(wang)等,所以銅(tong)(tong)(tong)絲一(yi)(yi)般(ban)多用于(yu)慢(man)走絲線切(qie)割。

接著我們來分析鉬絲(si)。鉬絲(si)的價格也是(shi)尤(you)為重要的一點。鉬是(shi)一種(zhong)稀有金(jin)屬,是(shi)不可替代(dai)的戰(zhan)略(lve)物資(zi)。鉬的表面光澤灰色,粉末暗(an)灰色,熔點高,由于(yu)鉬的特殊(shu)性能,可以提高鋼的強度、耐磨性、耐熱(re)性和(he)焊接性等(deng),在冶金(jin)、農(nong)業、電(dian)(dian)氣(qi)、化工、環保和(he)宇航等(deng)重要部(bu)門有著廣范的應用(yong)(yong)和(he)良好(hao)的前景。因鉬的膨脹系數小,導(dao)電(dian)(dian)率(lv)高,導(dao)熱(re)性能好(hao),鉬絲(si)一般用(yong)(yong)于(yu)快走絲(si)和(he)中走絲(si)線切割。

以上就鉬絲和銅絲的區別。主要生產中走絲線切割、高效率中走絲、步進中走絲、伺服中走絲、大錐度中走絲等,也為線切割提供了多種質量良好的耗材和備件。
分析鉬絲與銅絲在線切割中有什么區別