Uphuhliso olukhawulezayo lweefowuni eziphathwayo, i-electronics, kunye namashishini onxibelelwano lwakhuthaza ukukhula okuqhubekayo kunye nokukhula ngokukhawuleza kweshishini lebhodi yesekethe ye-PCB.Abantu baneemfuno ezingakumbi zenani leeleya, ubunzima, ukuchaneka, imathiriyeli, imibala, kunye nokuthembeka kwamacandelo.Nangona kunjalo, ngenxa yokhuphiswano oluqatha lwamaxabiso emarike, ixabiso lezinto zebhodi yePCB likwakwizinga elikhulayo...
Okokuqala, njengebhodi yesekethe eprintiweyo, PCB ikakhulu ibonelela uqhagamshelwano phakathi amacandelo electronic.Akukho budlelwane obuthe ngqo phakathi kombala kunye nokusebenza, kwaye ukuhlukana kwee-pigments akuchaphazeli iimpawu zombane.Ukusebenza kwebhodi yePCB kumiselwa yimiba efana nemathiriyeli esetyenzisiweyo (ixabiso eliphezulu le-Q), uyilo lweengcingo, kunye nemigangatho emininzi ye-t...
Ibhodi yesekethe echanekileyo echanekileyo ibhekiselele ekusetyenzisweni kobubanzi bomgca ocolekileyo / isithuba, imingxuma emincinci, ububanzi obuncinci bomsesane (okanye akukho bubanzi besangqa), kunye nemingxuma engcwatywayo kunye neyimfama ukuze kufumaneke ukuxinana okuphezulu.Kwaye ukuchaneka okuphezulu kuthetha ukuba isiphumo "esincinci, esincinci, esincinci, esincinci," ngokuqinisekileyo siya kuzisa iimfuno ezichanekileyo ezichanekileyo, thatha ububanzi bomgca njengomzekelo: O. 20mm ububanzi bomgca, ngokwemimiselo yokuvelisa i-O. 16 ...
Izinto ezisisiseko zebhodi yesekethe yomzi-mveliso we-electro-acoustic PCB kuphela inefoyile yobhedu kumacala omabini, kwaye embindini ngumaleko okhuselayo, ngoko akufuneki ukuba ibe yi-conductive phakathi kwamacala aMacala aMabini okanye iisekethe ezininzi zomaleko wesekethe. ibhodi?Imigca emacaleni omabini ingadityaniswa njani ukuze umbane uhambe kakuhle?Ngezantsi, nceda ubone i-electroacoustic PCB manufactu...
Ixabiso lemveliso yeshishini lehlabathi le-PCB lokufakwa kwe-electroplating likhule ngokukhawuleza kwixabiso lilonke lemveliso yoshishino lwecandelo lombane.Lishishini elinelona candelo likhulu kushishino lolwahlulo lwecandelo lombane kwaye likwisikhundla esisodwa.Ixabiso lemveliso yonyaka ye-electroplating PCB yi-60 yeebhiliyoni zeedola zaseMelika.Umthamo weemveliso ze-elektroniki uya usiba ngakumbi ...
Yenziwa njani ibhodi yesekethe yomzi-mveliso wePCB?Izinto ezincinci zesekethe ezinokuthi zibonwe phezu komhlaba ziyi-foil yobhedu.Ekuqaleni, ifoyile yobhedu yayigutyungelwe kuyo yonke iPCB, kodwa inxalenye yayo yabhalwa ngexesha lenkqubo yokwenziwa, kwaye inxalenye eseleyo yaba yisekethe encinci efana nomnatha..Le migca ibizwa ngokuba ziingcingo okanye imikhondo kwaye isetyenziselwa ukunika uqhagamshelo lombane...
I-1, 铜箔基材CCL (i-FPC Copper Clad Laminate) yenziwe ngamacandelo amathathu efoyile yobhedu + iglu + substrate.Ukongeza, kukwakho ne-non-adhesive substrates, oko kukuthi, indibaniselwano yemigangatho emibini yefoyile yobhedu + i-substrate, ebiza kakhulu kwaye ifanelekile kwiimveliso ezifuna amaxesha angaphezu kwe-10W yokuphila ukugoba.1.1 Ifoyile yobhedu Ngokwemathiriyeli, yahlulwe yaba yicopp eqengqelekayo...
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