亞洲 歐洲 日韓 綜合 第一頁:大電流針座這樣一(yi)個產品，相(xiang)信很多人聽人都不知道是用于哪方(fang)面(mian)的，它是手機鋰電(dian)池保護板性能會用到一(yi)種(zhong)工具大電(dian)流針座，那接(jie)下來看看大電(dian)流針座微(wei)針模組(zu)都有哪些特點(dian)。

　　電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組是鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)制造工藝，一般指(zhi)組合式鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組，包(bao)括包(bao)裝、包(bao)裝和組裝。在電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組行業(ye)中(zhong)，未組裝且可直接使用的電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)稱(cheng)(cheng)為電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，連(lian)接到具有充(chong)電(dian)(dian)(dian)和放電(dian)(dian)(dian)功能的PCM板的成品電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組稱(cheng)(cheng)為鋰電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組。

　　在電(dian)池(chi)(chi)組(zu)組(zu)件中，電(dian)池(chi)(chi)是電(dian)池(chi)(chi)的重要組(zu)成部分。包(bao)裝(zhuang)中常(chang)用的電(dian)池(chi)(chi)包(bao)括聚合物（軟包(bao)裝(zhuang)）鋰(li)電(dian)池(chi)(chi)、鋁殼(ke)鋰(li)離(li)子(zi)、鋼殼(ke)鋰(li)離(li)子(zi)、圓柱(zhu)電(dian)池(chi)(chi)等(deng)。隨著包(bao)裝(zhuang)工藝(yi)的不(bu)斷發展和(he)連接(jie)(jie)方(fang)式的不(bu)斷改(gai)進，鋰(li)電(dian)池(chi)(chi)包(bao)裝(zhuang)工藝(yi)主要分為以下兩種類型(xing)：是通過(guo)彈性金屬板的接(jie)(jie)觸，不(bu)需要焊(han)接(jie)(jie)，電(dian)池(chi)(chi)更容易(yi)更換(huan)，但有一個的缺(que)陷(xian)可能導(dao)致接(jie)(jie)觸不(bu)良；另是通過(guo)激(ji)光焊(han)接(jie)(jie)、超聲波焊(han)接(jie)(jie)或(huo)脈沖焊(han)接(jie)(jie)，這也是常(chang)見的焊(han)接(jie)(jie)方(fang)法，雖(sui)然(ran)靠譜性相(xiang)對較好，但不(bu)應更換(huan)電(dian)池(chi)(chi)。

　　在進入電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)組(zu)(zu)件之前，需要(yao)(yao)對電(dian)(dian)(dian)(dian)(dian)(dian)壓、內阻(zu)、過流保護(hu)(hu)等進行嚴(yan)格的(de)(de)(de)性(xing)能(neng)測(ce)(ce)(ce)試(shi)(shi)(shi)，包括：短路(lu)(lu)(lu)保護(hu)(hu)功(gong)(gong)能(neng)：驗(yan)證短路(lu)(lu)(lu)情況下(xia)是(shi)(shi)否(fou)(fou)有(you)(you)保護(hu)(hu)功(gong)(gong)能(neng)。充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)能(neng)：驗(yan)證充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)(gong)能(neng)是(shi)(shi)否(fou)(fou)正常。內阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)：驗(yan)證是(shi)(shi)否(fou)(fou)符(fu)合產(chan)品規(gui)范的(de)(de)(de)要(yao)(yao)求(qiu)。電(dian)(dian)(dian)(dian)(dian)(dian)壓測(ce)(ce)(ce)試(shi)(shi)(shi)：檢(jian)查成品電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)空載和(he)負載電(dian)(dian)(dian)(dian)(dian)(dian)壓是(shi)(shi)否(fou)(fou)符(fu)合產(chan)品規(gui)范的(de)(de)(de)要(yao)(yao)求(qiu)。ID測(ce)(ce)(ce)試(shi)(shi)(shi)：當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)ID電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)錯誤時，檢(jian)查手機安裝(zhuang)后是(shi)(shi)否(fou)(fou)會判斷電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)無效。NTC測(ce)(ce)(ce)試(shi)(shi)(shi)：在鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)、大(da)電(dian)(dian)(dian)(dian)(dian)(dian)流針(zhen)(zhen)座微針(zhen)(zhen)模塊的(de)(de)(de)性(xing)能(neng)測(ce)(ce)(ce)試(shi)(shi)(shi)中(zhong)，驗(yan)證NTC電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)是(shi)(shi)否(fou)(fou)會發出斷電(dian)(dian)(dian)(dian)(dian)(dian)信(xin)號，并在電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)正在充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)且電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓達到電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量上(shang)限(xian)時關(guan)閉電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)，以防(fang)止電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)因(yin)過度(du)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)而損壞(huai)，作為傳導和(he)連接信(xin)號的(de)(de)(de)橋梁，可以有(you)(you)效地輔(fu)助鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)的(de)(de)(de)性(xing)能(neng)測(ce)(ce)(ce)試(shi)(shi)(shi)。集成彈性(xing)芯片結構設計(ji)具有(you)(you)整體精度(du)高、性(xing)能(neng)好(hao)、頭(tou)部形(xing)狀可定制等特點。在大(da)電(dian)(dian)(dian)(dian)(dian)(dian)流傳輸(shu)的(de)(de)(de)情況下(xia)，它可以承載1-50a范圍內的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流，并保持穩定的(de)(de)(de)過電(dian)(dian)(dian)(dian)(dian)(dian)流。電(dian)(dian)(dian)(dian)(dian)(dian)壓恒定，電(dian)(dian)(dian)(dian)(dian)(dian)流基本無衰減，在節距(ju)場中(zhong)有(you)(you)良好(hao)的(de)(de)(de)導通。

　　取值范圍為0.15-0.4mm，具(ju)有(you)良好的(de)適應性(xing)和兼容性(xing)。連接(jie)時，沒(mei)有(you)卡(ka)銷，也沒(mei)有(you)卡(ka)銷。它有(you)明顯的(de)優(you)勢(shi)。在鋰電(dian)池組(zu)測試中，其平均(jun)使用(yong)壽命超過20W次(ci)，導電(dian)性(xing)強，無(wu)需頻繁更換。

　　為了在未來的市場競爭中(zhong)脫穎而出，鋰(li)電池組(zu)企業不僅需要淘汰傳(chuan)統的組(zu)裝工(gong)藝和生(sheng)產模(mo)式(shi)，更重要的是，在鋰(li)電池組(zu)的質量(liang)和性能(neng)測試中(zhong)，大(da)電流針(zhen)座(zuo)微(wei)針(zhen)模(mo)塊在電流傳(chuan)輸和信號(hao)連接方面具有無可比擬的優勢。還可以大(da)大(da)提高鋰(li)電池組(zu)的測試效率(lv)，有效為企業節約成本！