亞洲 歐洲 日韓 綜合 第一頁:大電流針座這樣(yang)一個產品(pin)，相(xiang)信很多(duo)人聽人都不知道是用于哪方面的，它是手機鋰電池(chi)保(bao)護板性(xing)能會用到一種工具大電流針(zhen)座，那接下來看(kan)看(kan)大電流針(zhen)座微針(zhen)模組都有(you)哪些特點。

　　電(dian)池(chi)組(zu)(zu)(zu)(zu)是鋰(li)電(dian)池(chi)制(zhi)造工藝(yi)，一般指組(zu)(zu)(zu)(zu)合(he)式鋰(li)電(dian)池(chi)組(zu)(zu)(zu)(zu)，包括包裝(zhuang)、包裝(zhuang)和組(zu)(zu)(zu)(zu)裝(zhuang)。在電(dian)池(chi)組(zu)(zu)(zu)(zu)行(xing)業中，未組(zu)(zu)(zu)(zu)裝(zhuang)且可直(zhi)接(jie)使用的(de)(de)電(dian)池(chi)稱為電(dian)池(chi)，連接(jie)到具有充電(dian)和放電(dian)功能(neng)的(de)(de)PCM板(ban)的(de)(de)成品電(dian)池(chi)組(zu)(zu)(zu)(zu)稱為鋰(li)電(dian)池(chi)組(zu)(zu)(zu)(zu)。

　　在電池(chi)(chi)(chi)組組件中，電池(chi)(chi)(chi)是電池(chi)(chi)(chi)的(de)(de)重要組成部分(fen)。包(bao)(bao)裝中常用的(de)(de)電池(chi)(chi)(chi)包(bao)(bao)括聚合物（軟包(bao)(bao)裝）鋰電池(chi)(chi)(chi)、鋁殼(ke)鋰離子、鋼殼(ke)鋰離子、圓柱電池(chi)(chi)(chi)等。隨著包(bao)(bao)裝工(gong)(gong)藝的(de)(de)不(bu)斷發(fa)展和連接(jie)(jie)(jie)(jie)方式的(de)(de)不(bu)斷改進，鋰電池(chi)(chi)(chi)包(bao)(bao)裝工(gong)(gong)藝主要分(fen)為以下兩種類型(xing)：是通過(guo)彈(dan)性金屬板(ban)的(de)(de)接(jie)(jie)(jie)(jie)觸，不(bu)需要焊(han)(han)接(jie)(jie)(jie)(jie)，電池(chi)(chi)(chi)更(geng)容易更(geng)換，但有一個的(de)(de)缺陷可(ke)能導(dao)致接(jie)(jie)(jie)(jie)觸不(bu)良；另是通過(guo)激(ji)光焊(han)(han)接(jie)(jie)(jie)(jie)、超(chao)聲波焊(han)(han)接(jie)(jie)(jie)(jie)或脈沖(chong)焊(han)(han)接(jie)(jie)(jie)(jie)，這(zhe)也是常見的(de)(de)焊(han)(han)接(jie)(jie)(jie)(jie)方法(fa)，雖然靠譜性相對較好，但不(bu)應(ying)更(geng)換電池(chi)(chi)(chi)。

　　在(zai)進入電(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)組(zu)件之(zhi)前(qian)，需要(yao)對電(dian)(dian)(dian)(dian)(dian)(dian)壓、內阻(zu)(zu)、過(guo)流保護(hu)等(deng)進行嚴格的(de)(de)(de)(de)性能測(ce)(ce)試(shi)(shi)(shi)，包括：短(duan)路(lu)保護(hu)功(gong)能：驗證(zheng)短(duan)路(lu)情況下(xia)是(shi)(shi)否(fou)有保護(hu)功(gong)能。充放電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能：驗證(zheng)充放電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能是(shi)(shi)否(fou)正常。內阻(zu)(zu)測(ce)(ce)試(shi)(shi)(shi)：驗證(zheng)是(shi)(shi)否(fou)符合(he)產(chan)品(pin)規(gui)范(fan)(fan)的(de)(de)(de)(de)要(yao)求(qiu)。電(dian)(dian)(dian)(dian)(dian)(dian)壓測(ce)(ce)試(shi)(shi)(shi)：檢查(cha)成(cheng)品(pin)電(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)(de)(de)空(kong)載和負載電(dian)(dian)(dian)(dian)(dian)(dian)壓是(shi)(shi)否(fou)符合(he)產(chan)品(pin)規(gui)范(fan)(fan)的(de)(de)(de)(de)要(yao)求(qiu)。ID測(ce)(ce)試(shi)(shi)(shi)：當電(dian)(dian)(dian)(dian)(dian)(dian)池ID電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)錯誤時，檢查(cha)手機(ji)安裝后(hou)是(shi)(shi)否(fou)會判斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)池無效。NTC測(ce)(ce)試(shi)(shi)(shi)：在(zai)鋰電(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)、大電(dian)(dian)(dian)(dian)(dian)(dian)流針(zhen)座(zuo)微(wei)針(zhen)模(mo)塊(kuai)的(de)(de)(de)(de)性能測(ce)(ce)試(shi)(shi)(shi)中，驗證(zheng)NTC電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)是(shi)(shi)否(fou)會發出(chu)斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)信號，并在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)池正在(zai)充電(dian)(dian)(dian)(dian)(dian)(dian)且電(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)壓達(da)到電(dian)(dian)(dian)(dian)(dian)(dian)池容量上限時關閉電(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，以(yi)防(fang)止電(dian)(dian)(dian)(dian)(dian)(dian)池因過(guo)度充電(dian)(dian)(dian)(dian)(dian)(dian)而損壞，作(zuo)為(wei)傳導和連接(jie)信號的(de)(de)(de)(de)橋(qiao)梁，可(ke)以(yi)有效地輔(fu)助鋰電(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)的(de)(de)(de)(de)性能測(ce)(ce)試(shi)(shi)(shi)。集成(cheng)彈性芯片結構設計具有整體(ti)精度高(gao)、性能好(hao)(hao)、頭部形狀可(ke)定制等(deng)特點(dian)。在(zai)大電(dian)(dian)(dian)(dian)(dian)(dian)流傳輸的(de)(de)(de)(de)情況下(xia)，它可(ke)以(yi)承載1-50a范(fan)(fan)圍內的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流，并保持穩定的(de)(de)(de)(de)過(guo)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(shuai)減(jian)，在(zai)節距場中有良好(hao)(hao)的(de)(de)(de)(de)導通。

　　取值范圍(wei)為0.15-0.4mm，具有(you)(you)良好的適應性(xing)和兼容性(xing)。連接時，沒有(you)(you)卡銷，也沒有(you)(you)卡銷。它有(you)(you)明顯(xian)的優勢。在(zai)鋰電池(chi)組測(ce)試中，其(qi)平均使(shi)用壽命(ming)超過20W次，導電性(xing)強，無需(xu)頻繁更換。

　　為了在未來(lai)的(de)(de)市場(chang)競爭中(zhong)(zhong)脫穎(ying)而(er)出，鋰(li)電池(chi)組企(qi)業不僅需要(yao)(yao)淘汰(tai)傳統的(de)(de)組裝工藝和生產模式，更重要(yao)(yao)的(de)(de)是，在鋰(li)電池(chi)組的(de)(de)質量(liang)和性能測試(shi)中(zhong)(zhong)，大(da)電流針座微(wei)針模塊在電流傳輸和信(xin)號連接方面(mian)具有(you)無可比擬的(de)(de)優(you)勢。還可以大(da)大(da)提高鋰(li)電池(chi)組的(de)(de)測試(shi)效(xiao)(xiao)率，有(you)效(xiao)(xiao)為企(qi)業節約成(cheng)本！