手機是現在人們生活離不開的數碼產品，但很多人不知道一部手機生產完成之后，要進行測試，比如手機的電池、屏幕、攝像頭、指紋模塊、耳機、按鍵等部分，都要板對板連接器進行測試，而測試模組有多種，其中有日韓精品極品視頻在線觀看免費:pogopin探針模組，大電流(liu)彈(dan)片微(wei)針模組。

　　Android手(shou)(shou)機(ji)板對(dui)(dui)板連(lian)接(jie)(jie)器的(de)消耗量(liang)約為17或(huo)8對(dui)(dui)，而蘋果(guo)手(shou)(shou)機(ji)的(de)連(lian)接(jie)(jie)線多達22對(dui)(dui)，占(zhan)手(shou)(shou)機(ji)內部(bu)連(lian)接(jie)(jie)器消耗量(liang)的(de)一半。可以看出(chu)，5g網絡+手(shou)(shou)機(ji)多攝像頭的(de)應用，以及新一輪機(ji)器更換的(de)趨(qu)勢，直接(jie)(jie)拉動了板對(dui)(dui)板連(lian)接(jie)(jie)器的(de)市場需(xu)求。在手(shou)(shou)機(ji)領(ling)域，板對(dui)(dui)板連(lian)接(jie)(jie)器的(de)市場形勢很好，呈現供過于求的(de)現象。

　　手機中(zhong)(zhong)使用(yong)的板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)使用(yong)量大，其(qi)性(xing)(xing)能(neng)要(yao)求自然(ran)很嚴(yan)格(ge)。手機中(zhong)(zhong)使用(yong)的板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)不(bu)僅在生產(chan)過程中(zhong)(zhong)有(you)嚴(yan)格(ge)的工藝要(yao)求，而(er)且要(yao)求所有(you)成分和(he)(he)(he)材料都要(yao)優(you)越。測(ce)(ce)試(shi)是測(ce)(ce)試(shi)板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)質(zhi)量和(he)(he)(he)性(xing)(xing)能(neng)的好(hao)方法(fa)。手機主(zhu)板(ban)(ban)(ban)(ban)(ban)中(zhong)(zhong)的多(duo)板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)主(zhu)要(yao)是小間距和(he)(he)(he)大電(dian)(dian)流。能(neng)夠適應(ying)小間距和(he)(he)(he)傳輸大電(dian)(dian)流的模(mo)塊(kuai)也可(ke)用(yong)于(yu)同時測(ce)(ce)試(shi)多(duo)個板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)。目前，市(shi)場上能(neng)夠同時應(ying)對(dui)(dui)(dui)多(duo)板(ban)(ban)(ban)(ban)(ban)對(dui)(dui)(dui)板(ban)(ban)(ban)(ban)(ban)連(lian)接(jie)器(qi)(qi)測(ce)(ce)試(shi)的模(mo)塊(kuai)是智能(neng)卡的大電(dian)(dian)流彈片微(wei)引腳模(mo)塊(kuai)。

　　大(da)電流彈(dan)(dan)片微針模組可(ke)(ke)(ke)以同(tong)時(shi)測試(shi)4-8對(dui)板(ban)對(dui)板(ban)連(lian)接(jie)器。彈(dan)(dan)片頭(tou)可(ke)(ke)(ke)以完(wan)全接(jie)觸板(ban)對(dui)板(ban)連(lian)接(jie)器的公(gong)座和母座。還可(ke)(ke)(ke)以根據公(gong)、母座椅(yi)的特點(dian)采(cai)用(yong)不(bu)同(tong)的頭(tou)型，實(shi)現準確的連(lian)接(jie)和定位。在(zai)測試(shi)板(ban)對(dui)板(ban)連(lian)接(jie)器的陽(yang)座時(shi)，可(ke)(ke)(ke)使用(yong)鋸(ju)齒彈(dan)(dan)片接(jie)觸，以實(shi)現穩定連(lian)接(jie)；在(zai)母座試(shi)驗中，尖頭(tou)彈(dan)(dan)片可(ke)(ke)(ke)用(yong)于保持長期穩定接(jie)觸。母座試(shi)驗成品率可(ke)(ke)(ke)達99.8%，性能優(you)異。

　　大電(dian)流(liu)(liu)彈片微銷模(mo)塊(kuai)浮動(dong)板采(cai)用特別限位(wei)架設(she)計。它(ta)可以(yi)(yi)同時測試手機(ji)的(de)(de)多個板對板連(lian)(lian)接器(qi)，可以(yi)(yi)確保水平(ping)移(yi)動(dong)，自動(dong)糾正偏差，確保彈片與連(lian)(lian)接器(qi)之(zhi)間(jian)的(de)(de)穩定連(lian)(lian)接。在(zai)小螺(luo)(luo)距下，大電(dian)流(liu)(liu)彈片微針模(mo)塊(kuai)可應對至少0.15mm的(de)(de)螺(luo)(luo)距值，穩定性好，無(wu)插針卡(ka)死(si)和連(lian)(lian)續插針；在(zai)電(dian)流(liu)(liu)傳(chuan)輸過程中，它(ta)可以(yi)(yi)承載50A的(de)(de)大電(dian)流(liu)(liu)。電(dian)流(liu)(liu)在(zai)同一材料體內流(liu)(liu)動(dong)，電(dian)壓恒定，基本沒有(you)(you)電(dian)流(liu)(liu)衰減。它(ta)具有(you)(you)穩定的(de)(de)連(lian)(lian)接性能。

　　傳統pogopin探針模塊在手(shou)機(ji)板(ban)(ban)對(dui)板(ban)(ban)測(ce)(ce)(ce)試中(zhong)的穩(wen)定(ding)性極差。它只能(neng)承載1A電流(liu)。主板(ban)(ban)測(ce)(ce)(ce)試成品(pin)率低，連接不(bu)太穩(wen)定(ding)。插針和斷(duan)針很容易，所(suo)以基本上(shang)不(bu)用(yong)(yong)，更不(bu)用(yong)(yong)說(shuo)同(tong)時測(ce)(ce)(ce)試多個板(ban)(ban)對(dui)板(ban)(ban)連接器(qi)了(le)(le)。除上(shang)述優(you)(you)點外，大電流(liu)彈片微針模塊平均使用(yong)(yong)壽(shou)命為20W次，無需更換即可(ke)連續(xu)使用(yong)(yong)，避免了(le)(le)材料(liao)浪費，大大提(ti)高(gao)了(le)(le)手(shou)機(ji)多個板(ban)(ban)對(dui)板(ban)(ban)連接器(qi)同(tong)時測(ce)(ce)(ce)試的效率，降低了(le)(le)測(ce)(ce)(ce)試成本，解決了(le)(le)測(ce)(ce)(ce)試問題，實現(xian)測(ce)(ce)(ce)試方(fang)案(an)的優(you)(you)化(hua)。