亚洲欧美一区二区成人片_欧美巨大黑人精品VIDEOS_亚洲乱码日产精品BD在线观看_美女视频网站永久免费观看

簡短描述:

銅(tong)(tong)鎳合金材(cai)(cai)料(liao)，因(yin)為(wei)(wei)其(qi)表(biao)面呈銀白色，固被俗稱為(wei)(wei)白銅(tong)(tong)。白銅(tong)(tong)是一種具有(you)高(gao)電(dian)(dian)阻(zu)(zu)率(lv)的(de)合金金屬(shu)，一般被做為(wei)(wei)阻(zu)(zu)抗材(cai)(cai)料(liao)。具有(you)低(di)的(de)電(dian)(dian)阻(zu)(zu)率(lv)溫度(du)(du)系(xi)數和(he)中(zhong)等(deng)電(dian)(dian)阻(zu)(zu)率(lv)(電(dian)(dian)阻(zu)(zu)率(lv)為(wei)(wei)0.48μΩ·m)。可(ke)在(zai)較(jiao)寬的(de)溫度(du)(du)范圍內使(shi)用(yong)。有(you)良好(hao)的(de)加工(gong)性(xing)能(neng)(neng)和(he)焊接性(xing)能(neng)(neng)。適(shi)宜在(zai)交流電(dian)(dian)路中(zhong)使(shi)用(yong)，作(zuo)精密電(dian)(dian)阻(zu)(zu)、滑動電(dian)(dian)阻(zu)(zu)、電(dian)(dian)阻(zu)(zu)應變計(ji)等(deng)，也可(ke)用(yong)于熱電(dian)(dian)偶(ou)和(he)熱電(dian)(dian)偶(ou)補償(chang)導線材(cai)(cai)料(liao)。同時，白銅(tong)(tong)還有(you)很好(hao)的(de)抗腐(fu)蝕性(xing)能(neng)(neng)，能(neng)(neng)適(shi)應極惡(e)劣(lie)工(gong)作(zuo)環(huan)境(jing)。銘玨(jue)金屬(shu)生產的(de)白銅(tong)(tong)箔(bo)具有(you)表(biao)面光潔度(du)(du)較(jiao)高(gao)、板型平整、均勻度(du)(du)非常(chang)好(hao)等(deng)特(te)性(xing)。因(yin)為(wei)(wei)壓延白銅(tong)(tong)箔(bo)球狀結構的(de)特(te)性(xing)，可(ke)以用(yong)退火(huo)工(gong)藝來控制其(qi)軟、硬狀態(tai)，從而更加適(shi)應終端多樣化應用(yong)。銘玨(jue)金屬(shu)還可(ke)以根據(ju)客(ke)戶的(de)需求生產不同厚度(du)(du)及(ji)寬度(du)(du)的(de)產品，從而降(jiang)低(di)客(ke)戶的(de)生產成本，提升加工(gong)效率(lv)。