產品尺寸：厚度3.0~15.0mm；寬度≤500mm。

產品特(te)點(dian)：我(wo)公司(si)(si)生產的銅(tong)(tong)(tong)鋁復(fu)合(he)排解(jie)決(jue)了(le)銅(tong)(tong)(tong)鋁易(yi)(yi)氧化且氧化膜難(nan)以(yi)消除以(yi)及銅(tong)(tong)(tong)鋁之(zhi)間(jian)(jian)在較低(di)溫度就易(yi)(yi)產生金(jin)屬間(jian)(jian)化合(he)物(Al2Cu)的銅(tong)(tong)(tong)鋁復(fu)合(he)兩大難(nan)題。經過(guo)(guo)SEM分析(xi)，傳統銅(tong)(tong)(tong)包鋁排銅(tong)(tong)(tong)鋁間(jian)(jian)過(guo)(guo)渡(du)層(ceng)厚度為15~50μm，而我(wo)公司(si)(si)生產的銅(tong)(tong)(tong)鋁復(fu)合(he)排銅(tong)(tong)(tong)鋁間(jian)(jian)過(guo)(guo)渡(du)層(ceng)厚度僅為1~2μm,遠低(di)于傳統銅(tong)(tong)(tong)包鋁排，即(ji)實(shi)現了(le)銅(tong)(tong)(tong)鋁間(jian)(jian)的冶金(jin)結(jie)合(he)，又能有效地保證銅(tong)(tong)(tong)鋁間(jian)(jian)的結(jie)合(he)強度，解(jie)決(jue)了(le)過(guo)(guo)渡(du)層(ceng)的電(dian)阻率偏高的問題。綜合(he)性能優良，折(zhe)彎、鉆孔(kong)、沖孔(kong)等性能和純銅(tong)(tong)(tong)一樣，且密度小，在使用時可節約30%以(yi)上的成本。

技術參數(shu)：復(fu)合強(qiang)度:≥12N/mm；復(fu)合率(lv)(lv):100%；剪切強(qiang)度:≥35MPa；抗拉強(qiang)度:90~150MPa；延(yan)伸率(lv)(lv):0~35%；直流(liu)電阻率(lv)(lv):≤0.02450mm2/m；表面導電率(lv)(lv):≥98%；額定電流(liu)溫升(sheng):≤65℃

應用領域：導電(dian)行業(可(ke)廣泛應用于高低壓配電(dian)柜、成套開(kai)關、母線(xian)槽、電(dian)解槽等(deng))。

隨著鋰電(dian)(dian)池汽車行業的快速(su)發展，鋰電(dian)(dian)池的PACK連(lian)接(jie)問題越來越突出。很多大巴車整車電(dian)(dian)池組(zu)有上干組(zu)，單(dan)(dan)體電(dian)(dian)池的正(zheng)負極材質(zhi)為(wei)鋁(lv)箔和銅箔，如何實現(xian)鋰電(dian)(dian)池組(zu)安全、可(ke)靠、質(zhi)輕、簡單(dan)(dan)的串、并連(lian)接(jie)是制約鋰電(dian)(dian)池汽車發展的瓶(ping)頸技術。

具體分為銅鋁(lv)(lv)(lv)(lv)復(fu)合(he)(he)(he)基(ji)柱(zhu)(zhu)材(cai)(cai)(cai)料(liao)(liao)和銅鋁(lv)(lv)(lv)(lv)復(fu)合(he)(he)(he)過渡(du)片，基(ji)柱(zhu)(zhu)材(cai)(cai)(cai)料(liao)(liao):由3mm的(de)(de)(de)(de)銅材(cai)(cai)(cai)和10mm的(de)(de)(de)(de)鋁(lv)(lv)(lv)(lv)板(ban)(ban)復(fu)合(he)(he)(he)制成銅鋁(lv)(lv)(lv)(lv)復(fu)合(he)(he)(he)基(ji)柱(zhu)(zhu)材(cai)(cai)(cai)料(liao)(liao)，完(wan)成銅材(cai)(cai)(cai)負極的(de)(de)(de)(de)銅集(ji)爾相聯，而鋁(lv)(lv)(lv)(lv)和外鋁(lv)(lv)(lv)(lv)板(ban)(ban)相聯，形成電(dian)(dian)池(chi)組(zu)兩個外露電(dian)(dian)極均為鋁(lv)(lv)(lv)(lv)材(cai)(cai)(cai)可以采用(yong)正常的(de)(de)(de)(de)激光焊接(jie)工藝完(wan)成連接(jie);連接(jie)片材(cai)(cai)(cai)料(liao)(liao):在鋁(lv)(lv)(lv)(lv)板(ban)(ban)中間復(fu)合(he)(he)(he)一條10mm作用(yong)的(de)(de)(de)(de)銅帶(dai)，銅帶(dai)通過銅鉚釘和內部的(de)(de)(de)(de)銅集(ji)爾相聯,兩側的(de)(de)(de)(de)鋁(lv)(lv)(lv)(lv)板(ban)(ban)完(wan)成單(dan)體電(dian)(dian)池(chi)之間的(de)(de)(de)(de)串并聯。

產品尺寸：根據用戶需(xu)求定制而成

產品特(te)點：復合強(qiang)度高，實現銅鋁(lv)間的冶金結合，銅鋁(lv)間無接觸電(dian)阻(zu)，質量穩定可(ke)靠

技術參(can)數：復(fu)合強度:≥100MPa

銅(tong)(tong)(tong)(tong)(tong)(tong)具有(you)較(jiao)強的(de)耐(nai)腐蝕性(xing)能，外(wai)觀色(se)澤美觀，廣泛用(yong)(yong)(yong)于(yu)(yu)裝(zhuang)飾(shi)(shi)(shi)行(xing)(xing)業(ye)(ye)。在(zai)裝(zhuang)飾(shi)(shi)(shi)行(xing)(xing)業(ye)(ye)中(zhong)的(de)銅(tong)(tong)(tong)(tong)(tong)(tong)帶(dai)材(cai)，起作用(yong)(yong)(yong)的(de)主要是外(wai)層銅(tong)(tong)(tong)(tong)(tong)(tong)，內部銅(tong)(tong)(tong)(tong)(tong)(tong)材(cai)僅起到支撐(cheng)作用(yong)(yong)(yong)。主要應(ying)用(yong)(yong)(yong)于(yu)(yu)裝(zhuang)飾(shi)(shi)(shi)行(xing)(xing)業(ye)(ye)(幕(mu)墻(qiang)、銅(tong)(tong)(tong)(tong)(tong)(tong)門(men)、銅(tong)(tong)(tong)(tong)(tong)(tong)板畫(hua)等)的(de)銅(tong)(tong)(tong)(tong)(tong)(tong)鋁復合板帶(dai)用(yong)(yong)(yong)來代(dai)替純銅(tong)(tong)(tong)(tong)(tong)(tong)的(de)產(chan)品(pin)，每平方可(ke)節約(yue)銅(tong)(tong)(tong)(tong)(tong)(tong)材(cai)約(yue)60%，明顯(xian)(xian)節約(yue)貴重(zhong)的(de)銅(tong)(tong)(tong)(tong)(tong)(tong)資(zi)源，鋁材(cai)質輕(qing)顯(xian)(xian)著降低(di)加工(gong)、安裝(zhuang)難度，并顯(xian)(xian)著降低(di)了原材(cai)料成本，產(chan)品(pin)簡介如(ru)下:

產品(pin)尺寸：厚度:0.6~3.0mm；寬度600~1000mm

產(chan)品特點：復(fu)合(he)強(qiang)度高，實現(xian)(xian)了(le)銅鋁之間(jian)的面復(fu)合(he)。根據用途的不同(tong)可(ke)調(diao)整基材的材質、材料的狀(zhuang)態，調(diao)整材料的綜(zong)合(he)性能，滿足不同(tong)使用場合(he)的要求。可(ke)實現(xian)(xian)折(zhe)彎、鉆孔、深沖等各種加工(gong)。

技(ji)術參(can)數：復合(he)強度:≥12N/mm；復合(he)率:100%；抗拉(la)強度:130~200MPa；90度折彎(wan)無裂(lie)紋；延(yan)伸率:0~35%