名稱：新型電阻焊電極
簡介：電(dian)(dian)(dian)阻(zu)焊(han)(han)(han)(han)(han)是(shi)焊(han)(han)(han)(han)(han)接薄鋼(gang)板的(de)(de)主(zhu)要(yao)工藝手(shou)段，它應用于各種(zhong)薄鋼(gang)材器件的(de)(de)制造(zao)(zao)過程(cheng)，尤其(qi)(qi)在(zai)汽車制造(zao)(zao)工業中(zhong)大(da)(da)量應用。新型電(dian)(dian)(dian)阻(zu)焊(han)(han)(han)(han)(han)電(dian)(dian)(dian)極(ji)(ji)(ji)──燒(shao)結(jie)鋼(gang)復合材料具有(you)以下特點：1、導電(dian)(dian)(dian)率高(gao)(約為(wei)純銅的(de)(de)80%)。使(shi)(shi)(shi)用這(zhe)種(zhong)材料做電(dian)(dian)(dian)極(ji)(ji)(ji)可保持(chi)焊(han)(han)(han)(han)(han)接中(zhong)有(you)足(zu)夠的(de)(de)強大(da)(da)電(dian)(dian)(dian)流(liu)，因此使(shi)(shi)(shi)焊(han)(han)(han)(han)(han)接質量得到保障。2、退火(huo)溫(wen)度高(gao)(約為(wei)780℃)。使(shi)(shi)(shi)用這(zhe)種(zhong)材料做電(dian)(dian)(dian)極(ji)(ji)(ji)可使(shi)(shi)(shi)其(qi)(qi)在(zai)高(gao)溫(wen)下保持(chi)高(gao)的(de)(de)硬度，這(zhe)樣就大(da)(da)大(da)(da)減少了焊(han)(han)(han)(han)(han)接過程(cheng)中(zhong)修(xiu)磨(mo)電(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)次(ci)數(shu)(shu)，提高(gao)了生產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)效率，電(dian)(dian)(dian)極(ji)(ji)(ji)壽命也(ye)明(ming)顯提高(gao)。該產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)品(pin)經(jing)在(zai)國內著名汽車生產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)企業的(de)(de)焊(han)(han)(han)(han)(han)接生產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)線上(shang)實驗(yan)使(shi)(shi)(shi)用，證明(ming)其(qi)(qi)焊(han)(han)(han)(han)(han)接質量好，電(dian)(dian)(dian)極(ji)(ji)(ji)修(xiu)磨(mo)次(ci)數(shu)(shu)少，使(shi)(shi)(shi)用壽命比國內產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)品(pin)提高(gao)一倍，比日(ri)本進口產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)品(pin)提高(gao)三分之一。該產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)品(pin)采用了一種(zhong)全(quan)新的(de)(de)生產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)工藝過程(cheng)，保證了適合于大(da)(da)規模工業化生產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)和(he)產(chan)(chan)(chan)(chan)(chan)(chan)(chan)(chan)品(pin)的(de)(de)低成本。