C10200

C10200無氧銅是不含氧也不含任何脫氧劑殘留物的純銅。但實際上還是含有非常微量氧和一些雜質。按標準規定，氧的含量不大于0.003%，雜質總含量不大于0.05%，銅的(de)純(chun)度大于(yu)99.95%。根據含(han)氧(yang)(yang)(yang)(yang)(yang)(yang)量(liang)(liang)和雜(za)(za)質(zhi)(zhi)含(han)量(liang)(liang)，無(wu)氧(yang)(yang)(yang)(yang)(yang)(yang)銅又分為一號(hao)和二(er)(er)號(hao)無(wu)氧(yang)(yang)(yang)(yang)(yang)(yang)銅。一號(hao)無(wu)氧(yang)(yang)(yang)(yang)(yang)(yang)銅純(chun)度達到99.97%，氧(yang)(yang)(yang)(yang)(yang)(yang)含(han)量(liang)(liang)不大于(yu)0.003%，雜(za)(za)質(zhi)(zhi)總(zong)含(han)量(liang)(liang)不大于(yu)0.03%;二(er)(er)號(hao)無(wu)氧(yang)(yang)(yang)(yang)(yang)(yang)銅純(chun)度達到99.95%，氧(yang)(yang)(yang)(yang)(yang)(yang)含(han)量(liang)(liang)不大于(yu)0.003%，雜(za)(za)質(zhi)(zhi)總(zong)含(han)量(liang)(liang)不大于(yu)0.05%。

無(wu)(wu)氧(yang)銅(tong)(tong)無(wu)(wu)氫脆現(xian)象(xiang)，導電(dian)(dian)(dian)率(lv)高(gao)，加工性(xing)能和(he)焊接(jie)性(xing)能、耐蝕性(xing)能和(he)低溫性(xing)能均(jun)好。各(ge)國對(dui)于含氧(yang)量的(de)(de)標(biao)準也(ye)不完全(quan)相同，存在一定的(de)(de)差異。OFC(無(wu)(wu)氧(yang)銅(tong)(tong)):純(chun)(chun)度(du)(du)為99.995% 的(de)(de)金屬銅(tong)(tong)。一般用(yong)于音(yin)響器(qi)(qi)材、真空(kong)電(dian)(dian)(dian)子(zi)器(qi)(qi)件、電(dian)(dian)(dian)纜等電(dian)(dian)(dian)工電(dian)(dian)(dian)子(zi)應用(yong)之中。其中無(wu)(wu)氧(yang)銅(tong)(tong)中又有(you) LC-OFC(線(xian)形結晶(jing)(jing)無(wu)(wu)氧(yang)銅(tong)(tong)或(huo)結晶(jing)(jing)無(wu)(wu)氧(yang)銅(tong)(tong)):純(chun)(chun)度(du)(du)在99.995%以(yi)上和(he)OCC(單(dan)晶(jing)(jing)無(wu)(wu)氧(yang)銅(tong)(tong)):純(chun)(chun)度(du)(du)最高(gao)，在99.996%以(yi)上，又分(fen)為PC-OCC和(he)UP-OCC 等。采用(yong)UP-OCC技術(Ultra Pure Copper by Ohno Continuous Casting Process)制造的(de)(de)單(dan)結晶(jing)(jing)無(wu)(wu)氧(yang)銅(tong)(tong)，無(wu)(wu)方向性(xing)、高(gao)純(chun)(chun)度(du)(du)、防腐蝕、極低的(de)(de)電(dian)(dian)(dian)氣阻抗使(shi)得(de)線(xian)材適合高(gao)速優質(zhi)的(de)(de)傳輸信(xin)號。

基本信息

化學成(cheng)份

特(te)性(xing)

物(wu)理性能(neng)