Eminyakeni yakamuva, ukusetshenziswa kobuchwepheshe bebhethri yamandla amasha kuthuthuke kakhulu, futhi izinkampani eziningi zitshale imali ocwaningweni nasekuthuthukisweni ukuze zigcine isikhundla sazo esihamba phambili. Ingxenye eyinhloko yalobu buchwepheshe ibhodi ye-PCB eguquguqukayo enezinhlangothi ezimbili, ethuthukiswa ngokungezwa kwamashidi e-nickel ahlanzekile. Ukuze sisize wonke umuntu aqonde kangcono lobu buchwepheshe obusha, sizoxoxa ngokuthi inhlanganisela ye-Shenzhen Capel Technology Co., Ltd.'s 2-layer double side flexible board kanye neshidi le-nickel elihlanzekile kungaletha kanjani ubuciko obusha kubuchwepheshe obusha bebhethri. .
Okokuqala nje, ake siqonde kafushane indima ye-FPC enezinhlangothi ezi-2 enezinhlangothi ezimbili kanye neshidi le-nickel elimsulwa kumabhethri wamandla amasha:
I-FPC enezinhlangothi ezimbili enezendlalelo ezi-2+ ishidi le-nickel elihlanzekileiwumkhiqizo onemisebenzi eminingi osebenza kakhulu owenzelwe izinhlelo zokusebenza zebhethri lamandla amasha. Isici sayo esiyinhloko ukuguquguquka njengoba iyibhodi lesifunda eliphrintiwe elinezinhlangothi ezimbili (FPC). Lokhu kusho ukuthi ingagotshwa kalula futhi yakheke ukuze ilingane nobukhulu kanye nokucaciswa okudingekayo ezinhlelweni zebhethri. Idizayini enezendlalelo ezi-2 ye-PCB iqinisekisa ukusebenza nokusebenza okuphezulu. Isendlalelo ngasinye se-PCB siqukethe izingxenye ze-elekthronikhi namathrekhi anika amandla ukudluliswa kwamasiginali kagesi namandla ngaphakathi kwesistimu yebhethri. Isakhiwo esinezinhlangothi ezimbili siphinde sinikeze isikhala esiningi namandla okusingatha izingxenye nemisebenzi ehlukahlukene.
Indima yamashidi e-nickel ahlanzekile kumabhethri wamandla amasha:Ngenxa yezakhiwo zabo ezinhle kakhulu, i-nickel ithatha indawo ebalulekile emkhakheni wezobuchwepheshe bebhethri. Njenge-electrode ephozithivu yamabhethri wamandla amasha, ishidi le-nickel elimsulwa linokuhanjiswa kukagesi okuhle kakhulu, ukumelana nokugqwala, nokuzinza kokushisa. Ngokuhlanganisa i-nickel emsulwa nezinye izakhi, abakhiqizi bebhethri bangathuthukisa ukusebenza kwebhethri, bakhulise ukuminyana kwamandla kanye nempilo yonke. Amashidi e-nickel ahlanzekile asiza ukuthuthukisa ukusebenza kahle nokuphepha kwamabhethri wamandla amasha ngokuphromotha ukusabela okuzinzile kwe-electrochemical.
Ngezansi, sizohlaziya ukuthi inhlanganisela yamabhodi wesifunda we-Capel 2-layer flexible kanye namashidi we-nickel ahlanzekile angaletha kanjani.
ukusungula okusha kwezobuchwepheshe embonini entsha yebhethri lamandla okususelwe kudatha yomkhiqizo ebonwayo.
Kungaziwa kusukela ezimpahleni zomkhiqizo, ukuthi ububanzi bomugqa kanye namanani wokuhlukanisa umugqa kumklamo we-PCB0.15mm kanye 0.1mm, ngokulandelana, okubonisa ukuthi imikhondo noma izindlela zokuqhuba ebhodini zincane ngokwanele futhi zisondelene kakhulu. Lokhu kunemba kusiza ukuqinisekisa ukudluliswa okunembile kwamasiginali ngaphakathi kwesistimu yebhethri yamandla amasha, kuncishiswe noma yikuphi ukonakala kwesignali okungaba khona noma ukuphazamiseka. Ugqinsi lwebhodi luqukethe a0.15 mmungqimba oluncane oluphrintiwe oluphrintiwe (FPC) kanye a1.6 mmungqimba oluyisisekelo olujiyile. Le nhlanganisela yezendlalelo inikeza ibhalansi yokuqina nokuzinza ku-PCB. Isendlalelo se-FPC sincane futhi siyavumelana nezimo, sivumela ibhodi ukuthi ligotshwe noma lilolongeke njengoba kudingeka, kuyilapho ungqimba lwesisekelo oluqinile lwengeza amandla nokuqina esakhiweni sonke se-PCB. Ukuqina Kwethusi, okucaciswe ngokuthi1 oz, ibhekisela enanini le-copper enamathelayo emithonjeni ye-conductive ye-PCB. I-1oz yethusi ukujiya kuyindinganiso evamile futhi inikeza ukuqhutshwa okuphezulu. I-copper coating iqinisekisa ukumelana okuphansi kanye nokudluliselwa okuphumelelayo kwamasignali kagesi, okusiza ukuthuthukisa ukusebenza okuphelele nokuthembeka kwe-PCB.
Ekwenziweni kwe-PCB, ukujiya kwefilimu kubaluleke kakhulu ukuze kuhlinzekwe ukuvikela nokuvikela izingxenye ze-elekthronikhi. Kulo mkhiqizo othile, ukujiya kwefilimu kucaciswe ku50μm(ama-micrometers), aqinisekisa ukwahlukanisa okwanele phakathi kokulandela umkhondo futhi kuvimbele amasekhethi amafushane noma ukuphazamiseka kwesignali. Futhi, isiphetho esingaphezulu esikhethwayo sale PCB yi-ENIG (Electroless Nickel Immersion Gold) enogqinsi2-3μin(ama-intshi amancane). I-ENIG iwukwelashwa kwendawo okudumile ekukhiqizeni i-PCB ngenxa yokumelana nokugqwala okuhle kakhulu kanye nokucaba. Isendlalelo se-nickel sinikeza umgoqo we-anti-oxidation, oqinisekisa ukuqina kwesikhathi eside, kuyilapho ungqimba lwegolide luhlinzeka ngendawo yokuxhumana ethembekile yokuxhunywa kukagesi. Inhlanganisela yobukhulu befilimu obungu-50μm kanye nokwelashwa kwendawo ye-ENIG kusiza ukuthuthukisa ukwahlukanisa, ukuvikela, ukuqina kanye nekhwalithi ephelele yamabhodi wesifunda, okuwenza afanelekele ukusebenza okuthembekile kwemishini kagesi.
I658*41MMUsayizi 2-ungqimba olukabili we-FPC PCB+ishidi le-nickel elihlanzekile linika amandla ukuguquguquka nokuhlanganisa ezinhlelweni namadivayisi ahlukahlukene kubandakanya nezimoto. Usayizi ohlangene uvumela i-PCB ukuthi ingene ezinhlelweni ezibambezeleke esikhaleni kuyilapho inikeza ukusebenza okudingekayo. Kuzinhlelo zokusebenza zezimoto, lobu bukhulu bunenzuzo ngoba bungakwazi ukuhlanganiswa kalula ohlelweni lukagesi lwemoto. Ama-PCB asetshenziselwa izinjongo ezihlukahlukene, njengokulawula izibani, izinzwa, ukusatshalaliswa kwamandla, neminye imisebenzi kagesi emotweni. Idizayini enezinhlangothi ezimbili ze-FPC PCB ingakhuphula ukuminyana kwesekhethi futhi ifake izingxenye eziningi namasekhethi endaweni encane. Lesi sici siwusizo ikakhulukazi lapho uklama ama-PCB ezimoto lapho isikhala ngokuvamile sinomkhawulo. Ngaphezu kwalokho, amashidi e-nickel ahlanzekile asetshenziswa ngokuhambisana nama-FPC PCB anezinzuzo ezengeziwe. I-Nickel yaziwa ngokusebenza kwayo okuhle kakhulu kagesi kanye nokumelana nokugqwala. Iqinisekisa ukugeleza kwamanje okuthembekile futhi ivikela ezicini zemvelo, iyenze ifaneleke izinhlelo zokusebenza zezimoto lapho ukudlidliza, ukushisa kanye nomswakama kungase kuhlangatshezwane nakho. Sekukonke, usayizi nezici ze-FPC PCB enezingqimba ezi-2 eziphindwe kabili + ibhodi ye-nickel ehlanzekile iyenza ibe yinketho eguquguqukayo nethembekile yokuhlanganiswa kumasistimu namadivayisi ahlukahlukene kufaka phakathi izimoto.
Manje, ake simbe ukuthi yini eyenza lo mkhiqizo uhluke, okuwukusetshenziswa kwamashidi e-nickel ahlanzekile. Ukusetshenziswa kwepuleti le-nickel elihlanzekile kulokhu
umkhiqizo unikeza izinzuzo eziningana eziyingqayizivele.
Okokuqala, a0.3 mmishidi le-nickel eliwugqinsi linikeza ukuguquguquka kukagesi okungcono kakhulu. I-Nickel yaziwa ngokumelana kwayo okuphansi kwamanje, okuqinisekisa ukudluliswa kahle kukagesi ngaphakathi kwesistimu yebhethri. Lesi sici sibalulekile ezinhlelweni ezintsha zebhethri lamandla, lapho ukuhamba kahle kukagesi kubalulekile ekusebenzeni kahle.
Okwesibili, a100 mmIfilimu eliwugqinsi le-PI (i-polyimide) lalinamekwe eshidini le-nickel. Ifilimu isebenza njengesendlalelo esivikelayo, ithuthukisa ukumelana nokugqwala. Ukugqwala kungaba yinkinga enkulu ezinhlelweni zebhethri, ikakhulukazi uma zichayeke endaweni enzima noma amakhemikhali. Ifilimu ye-PI ivikela ngempumelelo ishidi le-nickel ekugqwaleni, ngaleyo ndlela yandise impilo yebhethri futhi igcine ukusebenza kwayo isikhathi eside.
Ngaphezu kwalokho, ama-nickel flakes angasetshenziswa njengabaqoqi bamanje abaphumelelayo. Ezinhlelweni zebhethri, abaqoqi bamanje banesibopho sokuqoqa nokusabalalisa amandla amanje kulo lonke iseli yebhethri.Ukusebenzisa ishidi le-nickel elihlanzekile njengomqoqi wamanje kuqinisekisa ukumelana okuncane, okuvumela ukugeleza kwamanje okuphumelelayo nokungaphazamiseki. Lokhu kuthuthukisa ukusebenza kanye nokusebenza kahle kwesistimu yebhethri.
Mayelana nokuhlolwa kokusebenza, i-FPC PCB enezingqimba ezi-2 enezinhlangothi ezimbili + ishidi le-nickel elihlanzekile selithole uchungechunge lokuhlola ukuze
iqinisekisa ukwethembeka kwayo nokubambelela kumazinga ekhwalithi ephezulu.Ukuhlola okufana ne-AOI (Ukuhlola Okuzenzakalelayo Kokuhlola), izintambo ezine
ukuhlola, ukuhlola ukuqhubeka nokuhlolwa kwemicu yethusi kuqinisekisa ukuthi imikhiqizo ihlangabezana namazinga aphezulu kakhulu.
Ukuhlola Okuzenzakalelayo Okubonakalayo (AOI)kuyindlela yokuhlola ebonakalayo esebenzisa amakhamera nama-algorithms okucubungula izithombe ukuze kutholwe noma yiziphi izinkinga zokukhiqiza ku-PCB. Lokhu kuhlanganisa ukubheka izingxenye ezingekho, ukubekwa okungalungile kanye nezinkinga zokunamathisela. I-AOI isiza ukukhomba noma yiziphi izinkinga ezingase zibe nomthelela ekusebenzeni nokuthembeka kwe-PCB.
Ukuhlolwa kwezintambo ezinekuyindlela yokuhlola kagesi ekala i-voltage kanye neyamanje ngokunemba okuphezulu. Kuyasiza ukuqinisekisa ubuqotho nokunemba koxhumo lukagesi ku-PCB. Ngokulinganisa ukumelana, lokhu kuhlola kuqinisekisa ukuthi zonke izixhumo zikagesi ezidingekayo zenziwe ngendlela efanele futhi zisebenza njengoba kulindelekile.
Ukuhlola ukuqhubekakungenye inqubo yokuhlola ebalulekile. Ihlola ukuxhumana kahle kukagesi phakathi kwezingxenye ezihlukahlukene kanye nokulandela umkhondo wesekethe ku-PCB. Lokhu kuhlola kusiza ukuhlonza noma yikuphi ukuvuleka, izikhindi, noma ezinye izinkinga zikagesi ezingase zithinte umsebenzi we-PCB.
Ukuhlolwa kwe-copper tapeigxile kakhulu kubuqotho kanye nekhwalithi yetheyiphu yethusi esetshenziswa ku-PCB. Iqinisekisa ukuthi itheyiphu yethusi ingusayizi olungile, iboshwe ngokwanele endaweni ye-PCB, futhi ayinazo iziphambeko. Lokhu kuhlola kuqinisekisa ukuthi i-copper strip ingakwazi ukuphatha okwamanje okudingekayo ngaphandle kwezinkinga.
Ngokwenza lezi zivivinyo, ungaba nethemba eligcwele ekuthembekeni nakwikhwalithi ye-FPC PCB enezinhlangothi ezimbili ezinezinhlangothi ezimbili + ishidi le-nickel elihlanzekile. Lokhu kuhlola kunikeza ukuqonda okubalulekile ekusebenzeni nasekusebenzeni komkhiqizo, okuqinisekisa ukuthi uhlangabezana namazinga aphezulu kakhulu futhi ungasetshenziswa ngokuzethemba ezinhlelweni ezihlukene.
Enye yezinto eziphawulekayo ezisetshenziswa lo mkhiqizo embonini yezimoto,ikakhulukazi ezimotweni ezifana neToyota. Ngokukhula kwesidingo sezimoto zikagesi nezengxubevange, amashidi e-FPC anezinhlangothi ezimbili ezinezinhlangothi ezimbili ze-FPC + adlala indima ebalulekile emsebenzini wamabhethri wamandla amasha. Ngokuhlinzeka ngokusatshalaliswa kwamandla okuphumelelayo kanye nokuvikela ezintweni zangaphandle, lo mkhiqizo unomthelela ekusebenzeni kahle nokuphila isikhathi eside kwezinhlelo zebhethri.
Kusukela ekuhlaziyeni okungenhla, kungabonakala ukuthi inhlanganisela yebhodi ye-PCB eguquguqukayo enamacala amabili ye-Shenzhen Capel Technology Co., Ltd. kanye neshidi le-nickel elihlanzekile kulethe izinzuzo eziningi kanye nezinhlelo zokusebenza embonini entsha yebhethri yamandla. Ukuguquguquka kwayo, ukucaciswa okunembayo, kanye nokwengezwa kwe-nickel kunomthelela ekusebenzeni, ukuqina, nokuphepha. Lo mkhiqizo uyingxenye ebalulekile yokufuna izixazululo zamandla esimeme nezingangeni imvelo.Iminyaka engu-15 yokuhlangenwe nakho kwephrojekthi ecebile, ukugeleza kwenqubo okuqinile, amandla enqubo amahle kakhulu, okokusebenza okuzenzakalelayo okuthuthukisiwe, isistimu yokulawula ikhwalithi ephelele, kanye nethimba lochwepheshe, iCapel inikeza amakhasimende omhlaba ngokunemba okuphezulu, amabhodi esekethe asheshayo ekhwalithi ephezulu, okuhlanganisa i-Flexible pcb. amabhodi, amabhodi esekethe aqinile, amabhodi e-pcb aqinile, amabhodi e-HDI, i-high-frequency pcb, amabhodi obuciko akhethekile, njll., impendulo esheshayo yokuthengisa kwangaphambili, izinsizakalo zobuchwepheshe zangemuva kokuthengisa kanye nezinsizakalo zokulethwa okufika ngesikhathi kuvumela amakhasimende ethu ukuthi abambe imakethe ngokushesha. ithuba lamaphrojekthi abo.
Isikhathi sokuthumela: Aug-24-2023
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