Kwiminyaka yakutshanje, ukusetyenziswa kwetekhnoloji entsha yebhetri yamandla kuhambele phambili ngokutsiba kunye nemida, kwaye ziya zisanda iinkampani ezityale imali kuphando nakuphuhliso ukugcina isikhundla sazo esiphambili. Inxalenye ephambili yobu buchwepheshe yibhodi yePCB eguquguqukayo enamacala amabini, eyongezwa ngokongezwa kwamaphepha e-nickel acocekileyo. Ukuze sincede wonke umntu aqonde ngcono obu buchwepheshe butsha, siza kuxoxa ngendlela indibaniselwano ye-Shenzhen Capel Technology Co., Ltd.'s 2-layer double-side flexible board board kunye neshiti lenickel elisulungekileyo linokuzisa impumelelo entsha kubuchwepheshe obutsha bebhetri. .
Okokuqala, masiqonde ngokufutshane indima ye-2-layer ye-FPC enamacala aphindwe kabini kunye neshiti elicocekileyo lenickel kwiibhetri zamandla amatsha:
I-2-layer enamacala amabini FPC PCB+ishiti elicocekileyo lenikeliyimveliso enemisebenzi emininzi ephezulu eyilelwe usetyenziso lwebhetri yamandla amatsha. Eyona nto iphambili kuyo kukuguquguquka njengoko iyibhodi yesekethe eprintiweyo enamacala amabini (FPC). Oku kuthetha ukuba inokugotywa lula kwaye ibunjwe ukuba ilingane imilinganiselo kunye neenkcukacha ezifunekayo kwiinkqubo zebhetri. Uyilo lwe-2-layer ye-PCB iqinisekisa ukusebenza kunye nokusebenza kakuhle. Umaleko ngamnye we-PCB uqulathe amacandelo e-elektroniki kunye nemikhondo eyenza ukuhanjiswa okufanelekileyo kwemiqondiso yombane kunye namandla ngaphakathi kwenkqubo yebhetri. Ulwakhiwo olunamacala amabini lukwabonelela ngesithuba esingaphezulu kunye namandla okwamkela amacandelo kunye nemisebenzi eyahlukeneyo.
Indima yamaphepha e-nickel acocekileyo kwiibhetri zamandla amatsha:Ngenxa yeempawu zabo ezintle, i-nickel ithatha indawo ebalulekileyo kwintsimi yeteknoloji yebhetri. Njenge-electrode entle yeebhetri zamandla amatsha, i-nickel sheet ecocekileyo ine-conductivity egqwesileyo yombane, ukumelana nokugqwala, kunye nokuzinza kwe-thermal. Ngokudibanisa i-nickel esulungekileyo kunye nezinye izinto, abavelisi bebhetri banokunyusa ukusebenza kwebhetri, benyusa ukuxinana kwamandla kunye nobomi bubonke. Amaphepha e-nickel acocekileyo anceda ukuphucula ukusebenza kakuhle kunye nokhuseleko lweebhetri zamandla amatsha ngokukhuthaza ukusabela okuzinzileyo kwe-electrochemical.
Ngezantsi, siza kuhlalutya indlela ukudibanisa kweCapel 2-layer flexible circuit boards kunye namaphepha e-nickel acocekileyo anokuzisa.
iteknoloji kwishishini elitsha lebhetri yamandla esekwe kwidatha yemveliso ebonwayo.
Iyakwazi ukwaziwa kwiimpawu zemveliso, ukuba ububanzi bomgca kunye namaxabiso ezithuba zomgca kuyilo lwePCB0.15mm kunye ne-0.1mm, ngokulandelanayo, ebonisa ukuba umkhondo okanye iindlela zokuqhuba ebhodini zincinci ngokwaneleyo kwaye zisondele kakhulu. Oku kuchanekileyo kunceda ukuqinisekisa ukuhanjiswa okuchanekileyo kweempawu ngaphakathi kwenkqubo entsha yebhetri yamandla, ukunciphisa naluphi na ukonakala kophawu olunokubakho okanye ukuphazamiseka. Ubukhulu bebhodi bubandakanya a0.15 mmobhityileyo eprintiweyo wesekethe (FPC) umaleko kunye a1.6 mmumaleko wesiseko ongqindilili. Le ndibaniselwano yomaleko inika ibhalansi yokuqina kunye nokuzinza kwi-PCB. Umaleko we-FPC ubhityile kwaye ubhetyebhetye, uvumela ibhodi ukuba igobe okanye imile njengoko kufuneka, ngelixa isiseko esityebileyo songeza amandla kunye nobungqongqo kwisakhiwo sonke sePCB. Ukutyeba kobhedu, kucaciswe njenge1 oz, ibhekisa kwisixa sekopolo kwimikhondo yokuqhuba yePCB. I-1oz ubukhulu bobhedu ngumgangatho oqhelekileyo kwaye unikezela nge-conductivity ephezulu. Ingubo yobhedu iqinisekisa ukuchasana okuphantsi kunye nokuhanjiswa ngokufanelekileyo kwemiqondiso yombane, inceda ukuphucula ukusebenza ngokubanzi kunye nokuthembeka kwePCB.
Kwimveliso ye-PCB, ubukhulu befilimu bubaluleke kakhulu ukubonelela ngokugquma kunye nokhuseleko lwamalungu e-elektroniki. Kule mveliso ethile, ubukhulu befilimu bucacisiwe50μm(i-micrometers), eqinisekisa ukugquma okwaneleyo phakathi kweetrayisi ze-conductive kunye nokuthintela imijikelezo emfutshane okanye ukuphazamiseka komqondiso. Kwakhona, ukugqiba komphezulu okhethiweyo wale PCB yi-ENIG (Electroless Nickel Immersion Gold) enobunzima be2-3μin(ii-intshi ezincinci). I-ENIG lunyango oludumileyo lomphezulu kwimveliso ye-PCB ngenxa yokumelana nokugqwesa kwayo okugqwesileyo kunye nokuthe tyaba. I-nickel layer inika umqobo wokulwa ne-oxidation, iqinisekisa ukuqina kwexesha elide, ngelixa i-gold layer inika indawo ethembekileyo yokudibanisa ukudibanisa kombane. Ukudibanisa kwe-50μm ubukhulu befilimu kunye ne-ENIG yonyango yobuso inceda ekuphuculeni ukugquma, ukukhuselwa, ukuqina kunye nomgangatho jikelele weebhodi zeesekethe, okwenza ukuba zilungele ukusebenza okuthembekileyo kwezixhobo zombane.
I658*41MMUbungakanani be-2-layer enamacala amabini e-FPC PCB+ishiti elinyulu lenickel lenza izinto ezininzi kunye nokudibanisa kwiinkqubo ezahlukeneyo kunye nezixhobo ezibandakanya izithuthi. Ubungakanani obubambeneyo buvumela iPCB ukuba ingene kwizicelo ezithintelweyo kwindawo ngelixa ibonelela ngokusebenza okuyimfuneko. Kwizicelo zeemoto, obu bukhulu bunenzuzo kuba bunokudityaniswa lula kwinkqubo yombane yesithuthi. IiPCB zisetyenziselwa iinjongo ezahlukeneyo, ezifana nezibane zokulawula, izinzwa, ukuhanjiswa kwamandla, kunye neminye imisebenzi ye-elektroniki emotweni. Uyilo olunamacala amabini lwe-FPC PCB lunokwandisa ubuninzi beesekethe kwaye lufake amacandelo amaninzi kunye neesekethe kwindawo encinci. Olu phawu luluncedo ngakumbi xa kuyilwa ii-PCB zezithuthi apho indawo ihlala ilinganiselwe. Ukongeza, amaphepha e-nickel acocekileyo asetyenziswa ngokubambisana ne-FPC PCB aneenzuzo ezongezelelweyo. I-Nickel yaziwa ngokusebenza kwayo kombane okugqwesileyo kunye nokuxhathisa ukubola. Iqinisekisa ukuhamba okuthembekileyo kwangoku kwaye ikhusela imiba yokusingqongileyo, iyenza ilungele ukusetyenziswa kweemoto apho kunokuqubisana nokungcangcazela, ubushushu kunye nokufuma. Ngokubanzi, ubungakanani kunye neempawu ze-2-layer-double-side FPC PCB + ibhodi ye-nickel ecocekileyo yenza ukuba ibe yinto ekhethiweyo kwaye ithembekileyo yokukhetha ukuhlanganiswa kwiinkqubo ezahlukeneyo kunye nezixhobo ezibandakanya izithuthi.
Ngoku, makhe sembe kwinto eyenza le mveliso ibe yodwa, kukusetyenziswa kwamaphepha e-nickel acocekileyo. Ukusetyenziswa kwepleyiti ye-nickel ecocekileyo kule nto
imveliso inika iingenelo ezininzi ezizodwa.
Okokuqala, a0.3 mmIshiti elishinyeneyo lenikeli libonelela ngeyona ndlela ibalaseleyo yombane. I-Nickel iyaziwa ngokuchasana kwayo okuphantsi, okuqinisekisa ukuhanjiswa ngokufanelekileyo kombane ngaphakathi kwenkqubo yebhetri. Olu phawu lubalulekile kwizicelo zebhetri zamandla amatsha, apho ukuhamba kombane okugudileyo kubaluleke kakhulu ekusebenzeni kakuhle.
Okwesibini, a100 μmIfilimu eshinyeneyo yePI (polyimidi) yaqatywa kwiphepha lenickel. Ifilimu isebenza njengoluhlu olukhuselayo, ukwandisa ukuxhathisa kwe-corrosion. Ukonakala kunokuba yingxaki ebalulekileyo kwiinkqubo zebhetri, ngakumbi xa zisesimeni esirhabaxa okanye imichiza. Ifilimu ye-PI ikhusela ngokufanelekileyo i-nickel sheet kwi-corrosion, ngaloo ndlela yandisa ubomi bebhetri kunye nokugcina ukusebenza kwayo ixesha elide.
Ukongeza, i-nickel flakes ingasetyenziswa njengabaqokeleli bangoku abasebenzayo. Kwiinkqubo zebhetri, abaqokeleli bangoku banoxanduva lokuqokelela kunye nokusabalalisa okwangoku kwi-cell cell.Ukusebenzisa i-nickel sheet ecocekileyo njengoko umqokeleli wangoku uqinisekisa ukuchasana okuncinci, ukuvumela ukuhamba ngokufanelekileyo kunye nokungaphazamiseki. Oku kuphucula ukusebenza ngokubanzi kunye nokusebenza kakuhle kwenkqubo yebhetri.
Ngokumalunga novavanyo olusebenzayo, i-2-layer ye-FPC PCB enamacala aphindwe kabini + i-nickel sheet ecocekileyo iye yafumana uthotho lovavanyo.
qinisekisa ukuthembeka kwayo kunye nokubambelela kwimigangatho ekumgangatho ophezulu.Uvavanyo olufana ne-AOI (Uhlolo oluzenzekelayo lwe-Optical), i-four-wire
ukuvavanywa, ukuqhubekeka kovavanyo kunye nokuvavanywa komcu wobhedu kuqinisekisa ukuba iimveliso zihlangabezana neyona migangatho iphezulu yomgangatho.
Uhlolo oluzenzekelayo lwaMacho (AOI)bubuchule bokuhlola obubonakalayo obusebenzisa iikhamera kunye nee-algorithms zokusetyenzwa komfanekiso ukubona naziphi na iziphene zokwenziwa kwe-PCB. Oku kubandakanya ukujonga amacandelo angekhoyo, ukubekwa ngendlela engafanelekanga kunye nemiba ye-soldering. I-AOI inceda ekuchongeni nayiphi na imiba enokuthi ichaphazele ukusebenza kwe-PCB nokuthembeka.
Uvavanyo lwamacingo amaneyindlela yokuvavanya umbane elinganisa i-voltage kunye neyangoku ngokuchaneka okuphezulu. Kuyanceda ukuqinisekisa ingqibelelo kunye nokuchaneka koqhagamshelo lombane kwiPCB. Ngokulinganisa ukuxhathisa, olu vavanyo luqinisekisa ukuba zonke izidibaniso zombane ezifunekayo zenziwe ngokufanelekileyo kwaye zisebenza njengoko kulindelwe.
Uvavanyo oluqhubekayoyenye inkqubo ebalulekileyo yovavanyo. Ijonga uqhagamshelo lombane olululo phakathi kwamacandelo ahlukeneyo kunye neetrayisi zesekethe kwi-PCB. Olu vavanyo lunceda ukuchonga nakuphi na ukuvula, iibhulukhwe ezimfutshane, okanye ezinye iingxaki zombane ezinokuchaphazela umsebenzi wePCB.
Uvavanyo lweteyiphu yobheduigxininisa ngokuthe ngqo kwingqibelelo kunye nomgangatho wetape yobhedu esetyenziswa kwi-PCB. Iqinisekisa ukuba iteyiphu yobhedu yisayizi echanekileyo, idityaniswe ngokufanelekileyo kumphezulu we-PCB, kwaye ayinaziphene. Olu vavanyo luqinisekisa ukuba umcu wobhedu unokusingatha umsinga ofunekayo ngaphandle kweengxaki.
Ngokwenza olu mvavanyo, unokuba nentembelo epheleleyo ekuthembekeni kunye nomgangatho we-2-layer ephindwe kabini ye-FPC PCB + i-nickel sheet ecocekileyo. Olu vavanyo lubonelela ngengqiqo exabisekileyo malunga nokusebenza kwemveliso kunye nokusebenza, ukuqinisekisa ukuba ihlangabezana nemigangatho ephezulu yomgangatho kwaye inokusetyenziswa ngokuzithemba kwiinkqubo ezahlukeneyo.
Esinye sezicelo eziphawulekayo zale mveliso kushishino lweemoto,ingakumbi kwiimoto ezifana neToyota. Ngokunyuka kwemfuno yezithuthi zombane kunye ne-hybrid, i-2-layer-double-side FPC PCB + i-nickel sheets ecocekileyo idlala indima ebalulekileyo kumsebenzi weebhetri zamandla amatsha. Ngokubonelela ngokusasazwa kwamandla okusebenzayo kunye nokukhuselwa kwizinto zangaphandle, le mveliso inegalelo ekusebenzeni kakuhle kunye nokuphila ixesha elide kweenkqubo zebhetri.
Ukususela kolu hlalutyo lungentla, kunokubonwa ukuba ukudibanisa kwebhodi ye-PCB eguquguqukayo ephindwe kabini ye-Shenzhen Capel Technology Co., Ltd. kunye nephepha le-nickel elicocekileyo liye lazisa izibonelelo ezininzi kunye nezicelo kwishishini elitsha lebhetri yamandla. Ukuguquguquka kwayo, ukuchazwa okuchanekileyo, kunye nokongezwa kwe-nickel kunegalelo ekusebenzeni, ukuqina, kunye nokhuseleko. Le mveliso yinxalenye ebalulekileyo yokufuna izisombululo zamandla ezizinzileyo kunye nezihambelana nokusingqongileyo.Ngeminyaka eyi-15 yamava eprojekthi etyebileyo, ukuhamba kwenkqubo engqongqo, amandla enkqubo egqwesileyo, izixhobo ezizenzekelayo ezizihambelayo, inkqubo yokulawula umgangatho ogqibeleleyo, kunye neqela leengcali zeengcali, iCapel ibonelela abathengi behlabathi ngokuchaneka okuphezulu, umgangatho ophezulu weebhodi zeesekethe ezikhawulezayo, kubandakanya iFlexible pcb. iibhodi, iibhodi zesekethe engqongqo, iibhodi pcb engqongqo-flex, iibhodi HDI, high-frequency pcb, iibhodi craft ezizodwa, njl., impendulo ekhawulezayo pre-intengiso, emva-intengiso-inkonzo zobugcisa kunye neenkonzo kwangethuba unikezelo kwenza ukuba abathengi bethu ukubamba ngokukhawuleza imarike. ithuba kwiiprojekthi zabo.
Ixesha lokuposa: Aug-24-2023
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