產品應用

高頻變壓器專用銅箔

變壓器是變換交流電壓、電流和阻抗的器件，當初級線圈中通有交流電流時，鐵芯（或磁芯）中便產生交流磁通，使次級線圈中感應出電壓（或電流）。?而高頻(pin)變壓(ya)器(qi)是工作(zuo)頻(pin)率超(chao)過中頻(pin)（10kHz）的電源變壓器，主要用(yong)于高頻開(kai)關電源中作高頻開關電源變壓器，也有用于高頻逆變電源和高頻逆變焊機中作高頻逆變電源變壓器的。高頻變壓器是作為開關電源最主要的組成部分。銘玨金屬的高頻變壓器專用銅箔是一款專門為高頻變壓器生產的銅箔，它具有純度高、延展性好、表面光潔、精度高、耐折彎等優點。是做為變壓器繞組的理想材料。

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高端線纜纏繞專用箔

隨(sui)著電(dian)氣化的(de)普及(ji)(ji)，電(dian)纜及(ji)(ji)線(xian)(xian)纜產品在我們的(de)生活中處處可(ke)(ke)見(jian)。由(you)于一(yi)些(xie)應(ying)用場合的(de)特(te)殊性(xing)(xing)，這時(shi)就(jiu)會用到(dao)屏蔽(bi)線(xian)(xian)纜。屏蔽(bi)線(xian)(xian)纜本(ben)身所(suo)帶的(de)電(dian)荷少，不易(yi)產生電(dian)火花，具(ju)有優良(liang)的(de)抗干擾及(ji)(ji)防外(wai)泄的(de)特(te)性(xing)(xing)。銘(ming)玨(jue)金屬的(de)高(gao)端線(xian)(xian)纜纏繞箔是(shi)一(yi)款專門為(wei)屏蔽(bi)線(xian)(xian)纜研發的(de)銅箔，它具(ju)有純度高(gao)、抗拉穩定、切面平整(zheng)，精度高(gao)等特(te)點(dian)。同時(shi)，銘(ming)玨(jue)金屬還可(ke)(ke)以利用電(dian)鍍(du)工藝，在產品表面形(xing)成保(bao)護層，使(shi)其(qi)擁(yong)有耐高(gao)溫及(ji)(ji)抗腐蝕的(de)特(te)性(xing)(xing)，可(ke)(ke)讓終端產品能適應(ying)更惡劣使(shi)用環境(jing)。

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剛性線路板專用箔

剛性線路板(PCB)在日常生活中已經得(de)到了(le)(le)廣(guang)泛(fan)的(de)(de)(de)(de)(de)應用(yong)，隨著現代化(hua)程度越(yue)來越(yue)高，線(xian)路(lu)(lu)板(ban)(ban)在我們的(de)(de)(de)(de)(de)生活中已是隨處(chu)可見。同時，隨著對電器類產品的(de)(de)(de)(de)(de)要(yao)求越(yue)來越(yue)高，線(xian)路(lu)(lu)板(ban)(ban)的(de)(de)(de)(de)(de)集成程度也更加復雜。為(wei)了(le)(le)適應不(bu)同的(de)(de)(de)(de)(de)應用(yong)需求，市面(mian)上出現了(le)(le)單(dan)層(ceng)(ceng)線(xian)路(lu)(lu)板(ban)(ban)、雙(shuang)層(ceng)(ceng)線(xian)路(lu)(lu)板(ban)(ban)、多層(ceng)(ceng)線(xian)路(lu)(lu)板(ban)(ban)等(deng)不(bu)同的(de)(de)(de)(de)(de)種類，這就對線(xian)路(lu)(lu)板(ban)(ban)基(ji)材，覆銅(tong)板(ban)(ban)(CCL)施加了(le)(le)更高的(de)(de)(de)(de)(de)要(yao)求。銘(ming)玨(jue)金(jin)屬的(de)(de)(de)(de)(de)剛性(xing)線(xian)路(lu)(lu)板(ban)(ban)專(zhuan)用(yong)箔(bo)可以(yi)滿(man)足現有覆銅(tong)板(ban)(ban)的(de)(de)(de)(de)(de)所有基(ji)本要(yao)求。剛性(xing)線(xian)路(lu)(lu)板(ban)(ban)專(zhuan)用(yong)箔(bo)具有優異的(de)(de)(de)(de)(de)傳導性(xing)能、純度高、精度好、不(bu)易氧(yang)化(hua)、耐藥(yao)性(xing)好、易蝕刻等(deng)特性(xing)。同時，為(wei)了(le)(le)滿(man)足不(bu)同客(ke)戶(hu)(hu)的(de)(de)(de)(de)(de)加工需求，銘(ming)玨(jue)金(jin)屬還可以(yi)提供片狀(zhuang)銅(tong)箔(bo)，可以(yi)為(wei)客(ke)戶(hu)(hu)節約(yue)大量加工成本。

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覆銅板專用銅箔

覆銅箔層(ceng)壓(ya)板(ban)(Copper Clad Laminate,CCL)是將電子玻纖(xian)布或其它增(zeng)強材料(liao)浸以樹脂，一面或雙面覆以銅箔并經熱壓而制成的一種板狀材料，簡稱為覆銅板。各種不同形式、不同功能的印制電(dian)路(lu)板(ban)，都是在覆銅板上有選擇地進行加工、蝕刻、鉆孔及鍍銅等工序，制成不同的印制電路。對印制電路板主要起互連導(dao)通(tong)、絕緣和支撐的作用，對電路中信號的傳輸速度、能量損失和特性阻抗等有很大的影響，因此，印制電路板的性能、品質、制造中的加工性、制造水平、制造成本以及長期的可靠性及穩定性在很大程度上取決于覆銅板。銘玨金屬生產的覆銅板專用銅箔是理想的覆銅板材料，它具有純度高、延伸率高、表面平整、精度高、易蝕刻等特點。同時，銘玨金屬還可以根據客戶需求，同時提供卷狀和片狀的銅箔材料。

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防腐蝕銅箔

隨(sui)著現代科(ke)技的(de)不斷(duan)發展，銅(tong)箔的(de)應用(yong)(yong)也越(yue)(yue)來越(yue)(yue)廣泛。如今(jin)我(wo)們(men)不但在一(yi)些傳統行業中如，線路板、電池(chi)、電子電器等(deng)看(kan)到(dao)銅(tong)箔身影，更在一(yi)些比較(jiao)前沿的(de)行業中看(kan)到(dao)它，比如，新能源、集成芯片、高(gao)(gao)端通信、航空航天等(deng)領域。但由于(yu)對一(yi)些產品的(de)應用(yong)(yong)越(yue)(yue)來越(yue)(yue)廣，對于(yu)產品及(ji)(ji)其制作(zuo)材(cai)料的(de)性能要(yao)求也越(yue)(yue)來越(yue)(yue)高(gao)(gao)。銘玨金屬生產的(de)耐腐蝕(shi)(shi)銅(tong)箔表面經過特殊的(de)涂(tu)層處理，可以有效增加材(cai)料及(ji)(ji)最終(zhong)產品在腐蝕(shi)(shi)環(huan)境(jing)下的(de)工(gong)作(zuo)壽命，使(shi)銅(tong)箔表面不易被侵(qin)蝕(shi)(shi)，同時還具有一(yi)定的(de)抗高(gao)(gao)溫性能。對于(yu)那(nei)些在生產加工(gong)或日常使(shi)用(yong)(yong)中，有高(gao)(gao)溫環(huan)境(jing)要(yao)求的(de)終(zhong)端產品非常適用(yong)(yong)。

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動力電池組加熱膜專用銅箔

動力電(dian)(dian)(dian)池組(zu)(zu)加熱(re)(re)(re)膜可以讓動力電(dian)(dian)(dian)池在(zai)(zai)低(di)溫環境下正常工作。動力電(dian)(dian)(dian)池組(zu)(zu)加熱(re)(re)(re)膜是利用電(dian)(dian)(dian)熱(re)(re)(re)效應，即(ji)將導(dao)電(dian)(dian)(dian)的金(jin)屬(shu)(shu)材(cai)料附(fu)著到絕緣材(cai)料上，然后(hou)在(zai)(zai)金(jin)屬(shu)(shu)層(ceng)表(biao)面(mian)(mian)再覆(fu)蓋一層(ceng)絕緣材(cai)料，將金(jin)屬(shu)(shu)層(ceng)嚴(yan)密包(bao)裹在(zai)(zai)里面(mian)(mian)，形成薄片狀導(dao)電(dian)(dian)(dian)膜。通電(dian)(dian)(dian)后(hou)，金(jin)屬(shu)(shu)內阻(zu)發熱(re)(re)(re)。銘玨金(jin)屬(shu)(shu)生產的金(jin)屬(shu)(shu)箔是用來制造電(dian)(dian)(dian)池組(zu)(zu)加熱(re)(re)(re)膜的理想材(cai)料，它具有整體(ti)一致性好、電(dian)(dian)(dian)阻(zu)適中(zhong)、表(biao)面(mian)(mian)無油脂、易覆(fu)合等優(you)點。

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動力電池負極專用銅箔

動(dong)力電(dian)(dian)池(chi)作為電(dian)(dian)動(dong)汽車(che)的(de)三大件（電(dian)(dian)池(chi)、電(dian)(dian)機、電(dian)(dian)控）之一(yi)，是整個車(che)輛系(xi)統的(de)動(dong)力來源，一(yi)直以來被視(shi)為電(dian)(dian)動(dong)汽車(che)發展的(de)標(biao)志性技術，其性能好壞(huai)直接關系(xi)到車(che)輛續航里程的(de)長短，重要性不言(yan)而(er)喻。新能源汽車(che)裝備的(de)主流動(dong)力電(dian)(dian)池(chi)有三元鋰電(dian)(dian)池(chi)和(he)磷(lin)酸鐵鋰電(dian)(dian)池(chi)兩種(zhong)。1）三元鋰(li)電(dian)(dian)池特點：能(neng)量密度(du)比高(gao)，充(chong)(chong)電(dian)(dian)快、儲能(neng)多(duo)、續航時間(jian)長，但(dan)熱管理(li)要(yao)求高(gao)，循環(huan)(huan)重復(fu)充(chong)(chong)放電(dian)(dian)次數(shu)相對少。2）磷(lin)酸鐵(tie)鋰(li)電(dian)(dian)池特點：熱管理(li)安(an)全性(xing)(xing)較好，循環(huan)(huan)重復(fu)充(chong)(chong)放電(dian)(dian)次數(shu)較多(duo)，使用(yong)壽命長，但(dan)充(chong)(chong)電(dian)(dian)時間(jian)較長，續航能(neng)力(li)相對短(duan)。銘(ming)玨金屬的(de)(de)動(dong)電(dian)(dian)池負極專用(yong)銅箔是(shi)專門針(zhen)對主流動(dong)力(li)電(dian)(dian)池開發的(de)(de)產品，它具有純度(du)高(gao)、致密性(xing)(xing)好、精度(du)高(gao)、易涂布等特性(xing)(xing)。

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電子屏蔽專用銅箔

由于(yu)銅本身具(ju)有(you)出(chu)色的(de)(de)(de)(de)(de)導電(dian)(dian)性(xing)(xing)能(neng)，使其可(ke)以有(you)效(xiao)屏(ping)蔽(bi)電(dian)(dian)磁信號的(de)(de)(de)(de)(de)傳(chuan)播。并且(qie)純(chun)度(du)越(yue)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)銅材(cai)(cai)料，電(dian)(dian)磁屏(ping)蔽(bi)越(yue)好(hao)，特別是(shi)針對(dui)高(gao)(gao)(gao)頻電(dian)(dian)磁信號的(de)(de)(de)(de)(de)屏(ping)蔽(bi)。銘(ming)玨金(jin)屬(shu)生產的(de)(de)(de)(de)(de)高(gao)(gao)(gao)純(chun)度(du)銅箔是(shi)一款理想的(de)(de)(de)(de)(de)電(dian)(dian)磁屏(ping)蔽(bi)材(cai)(cai)料，它具(ju)有(you)純(chun)度(du)高(gao)(gao)(gao)、表(biao)面一致性(xing)(xing)好(hao)、易(yi)(yi)覆合等特性(xing)(xing)。而(er)且(qie)銘(ming)玨金(jin)屬(shu)可(ke)以對(dui)材(cai)(cai)料進行(xing)退火工藝處(chu)(chu)理，處(chu)(chu)理后的(de)(de)(de)(de)(de)材(cai)(cai)料除了擁有(you)更(geng)好(hao)的(de)(de)(de)(de)(de)屏(ping)蔽(bi)效(xiao)果，而(er)且(qie)還(huan)非常(chang)容易(yi)(yi)切割成型。同時，為了能(neng)讓材(cai)(cai)料適應更(geng)加嚴苛的(de)(de)(de)(de)(de)使用環(huan)境(jing)，銘(ming)玨金(jin)屬(shu)還(huan)可(ke)對(dui)材(cai)(cai)料進行(xing)電(dian)(dian)鍍(du)工藝處(chu)(chu)理，讓材(cai)(cai)料具(ju)有(you)更(geng)好(hao)的(de)(de)(de)(de)(de)抗高(gao)(gao)(gao)溫(wen)及耐(nai)腐蝕(shi)的(de)(de)(de)(de)(de)特性(xing)(xing)。

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電容器專用銅箔

兩個相互靠近的導體(ti)，中(zhong)間夾一層(ceng)不導電(dian)(dian)(dian)(dian)的絕緣介質，這(zhe)就(jiu)構(gou)成了電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器。當(dang)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器的兩個極板之間加(jia)上電(dian)(dian)(dian)(dian)壓時(shi)，電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器就(jiu)會儲存(cun)電(dian)(dian)(dian)(dian)荷。電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器在調諧(xie)、旁路、耦合、濾波(bo)等電(dian)(dian)(dian)(dian)路中(zhong)起(qi)著重要(yao)的作用(yong)(yong)(yong)。超級電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器又(you)稱為雙電(dian)(dian)(dian)(dian)層(ceng)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器、電(dian)(dian)(dian)(dian)化(hua)學電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器，是(shi)(shi)電(dian)(dian)(dian)(dian)化(hua)學性能介于(yu)傳統電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器和(he)(he)電(dian)(dian)(dian)(dian)池的一種新型的電(dian)(dian)(dian)(dian)化(hua)學儲能裝置。主要(yao)包括電(dian)(dian)(dian)(dian)極、電(dian)(dian)(dian)(dian)解(jie)(jie)質、集流(liu)體(ti)和(he)(he)隔離物4個部(bu)分。它主要(yao)是(shi)(shi)通過(guo)雙電(dian)(dian)(dian)(dian)層(ceng)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)和(he)(he)氧化(hua)還原反(fan)應產(chan)(chan)生的法拉第準電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)存(cun)儲能量。一般(ban)說來，超級電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器的儲能方式是(shi)(shi)可逆的，因此可用(yong)(yong)(yong)來解(jie)(jie)決電(dian)(dian)(dian)(dian)池記(ji)憶等問題(ti)。銘玨金屬(shu)生產(chan)(chan)的電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器專用(yong)(yong)(yong)銅(tong)箔是(shi)(shi)高(gao)端(duan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)器理想(xiang)材料，它具有純度高(gao)、延伸好(hao)、表面(mian)平整(zheng)、精度高(gao)、公差(cha)小(xiao)等特(te)點。

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電磁屏蔽專用銅箔

電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)屏(ping)(ping)蔽(bi)主要屏(ping)(ping)蔽(bi)的(de)是電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)。一些電(dian)(dian)(dian)(dian)(dian)(dian)子原(yuan)件或設(she)備(bei)在正常工作狀態下會(hui)(hui)(hui)產(chan)生電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)，從而(er)會(hui)(hui)(hui)干(gan)擾(rao)其它(ta)電(dian)(dian)(dian)(dian)(dian)(dian)子設(she)備(bei)；同理，其也會(hui)(hui)(hui)被(bei)其它(ta)設(she)備(bei)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)干(gan)擾(rao)。電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)屏(ping)(ping)蔽(bi)體(ti)(ti)對來(lai)自(zi)導線、電(dian)(dian)(dian)(dian)(dian)(dian)纜、元(yuan)部(bu)件、電(dian)(dian)(dian)(dian)(dian)(dian)路或系統等(deng)外部(bu)的(de)干(gan)擾(rao)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)和內(nei)部(bu)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)均起(qi)著吸收(shou)能(neng)(neng)(neng)量（渦流損耗）、反(fan)射(she)能(neng)(neng)(neng)量（電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)在屏(ping)(ping)蔽(bi)體(ti)(ti)上的(de)界面(mian)反(fan)射(she)）和抵消(xiao)能(neng)(neng)(neng)量（電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)感應在屏(ping)(ping)蔽(bi)層上產(chan)生反(fan)向(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)場，可抵消(xiao)部(bu)分(fen)干(gan)擾(rao)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)波(bo)(bo)）的(de)作用，所以(yi)屏(ping)(ping)蔽(bi)體(ti)(ti)具有(you)減(jian)弱干(gan)擾(rao)的(de)功能(neng)(neng)(neng)。銘(ming)玨金屬生產(chan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)屏(ping)(ping)蔽(bi)專用銅(tong)箔是理想的(de)屏(ping)(ping)蔽(bi)體(ti)(ti)材料，它(ta)具有(you)純度高、整體(ti)(ti)一致性好、表面(mian)光(guang)潔、易(yi)貼付等(deng)特點。

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電池負極專用銅箔

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