Isizathu sokuba ukucoca indibano PCB iba ngakumbi kwaye kubaluleke ngakumbi kukubaindibano PCBukusetyenzwa okungcolisayo kwenza umonakalo omkhulu kwiibhodi zesekethe.Sonke siyazi ukuba ungcoliseko oluthile lwe-ionic okanye lwe-non-ionic luya kuveliswa kwinkqubo yokucubungula, edla ngokubizwa ngokuba nguthuli olubonakalayo okanye olungabonakaliyo.Xa ibonakaliswe kwindawo enomswakama okanye intsimi yombane, iya kubangela ukubola kweekhemikhali okanye i-electrochemical corrosion, ivelise ukuvuza kwangoku okanye i-ion migration, kwaye ichaphazele ukusebenza kunye nobomi benkonzo yeemveliso.Namhlanje, makhe sihlalutye ngokweenkcukacha ungcoliseko lokusetyenzwa kwendibano yePCB.
Izinto ezingcolisayo zichazwa njengazo naziphi na iidiphozithi ezingaphezulu, ukungcola, i-slag inclusions kunye nee-adsorbates ezinciphisa iikhemikhali, izinto eziphathekayo okanye zombane zendibano ye-PCB ukuya kumanqanaba angafanelekanga.Ibandakanya ikakhulu le miba ilandelayo:
1. Ungcoliseko lomphezulu we-PCB luya kubangelwa lungcoliseko okanye i-oxidation yamacandelo kunye neenxalenye ezenza indibano ye-PCB kunye ne-PCB ngokwayo;
2. Ngexesha lendibano yePCB yokuvelisa, i-solder paste, i-solder wire, njl.njl kufuneka isetyenziselwe ukuwelda, kunye ne-flux kwinkqubo ye-welding iya kuvelisa iintsalela kumphezulu wendibano ye-PCB ukwenza ungcoliseko, eyona nto ingcolisayo;
3. I-Soldering manual iya kuveliswa iminwe yeminwe, kwaye i-wave soldering iya kuveliswa enye i-Wave soldering trace kunye ne-Welding tray (fixture) trace.Kusenokubakho ezinye iintlobo zongcoliseko kwindibano ye-PCB yomphezulu kwiidigri ezahlukeneyo, ezifana neglue yokuplaga, iglue eshiyekileyo yetape yobushushu obuphezulu, iminwe yeminwe kunye nothuli;
4. Ungcoliseko lwe-electrostatic olubangelwa luthuli, amanzi kunye nomsi we-solvent, umphunga, i-particulate organic matter kunye namasuntswana ahlawuliweyo aqhotyoshelwe kwindibano ye-PCB emsebenzini.
Oku ngasentla kubonisa ukuba izinto ezingcolileyo zivela ikakhulu kwinkqubo yokuhlanganisana, ngokukodwa inkqubo ye-welding.Ke ngoko, abasebenzi kufuneka babe neendlela zokusebenza zobungcali kunye nezakhono zokusebenza ezinezakhono, kungenjalo ukuveliswa kwebhodi yendibano yePCB kuya kuba nzima kakhulu.
PCBFutureuye wakha igama lethu elihle kwi-turnkey epheleleyo kwishishini lenkonzo yendibano yePCB yendibano ye-PCB yeprototype kunye nomthamo ophantsi, indibano ye-PCB yevolumu ephakathi.Yintoni ekufuneka abathengi bethu bayenze kukuthumela iifayile zoyilo zePCB kunye neemfuno kuthi, kwaye sinokukhathalela wonke umsebenzi.Sikwazi ngokupheleleyo ukunikezela ngokungenakoyiswaiinkonzo PCB turnkeykodwa ugcine iindleko zizonke kuhlahlo lwabiwo-mali lwakho.
Ukuba ujonge umenzi wendibano weTurnkey PCB ofanelekileyo, nceda uthumele iifayile zakho zeBOM kunye neefayile zePCB kusales@pcbfuture.com.Zonke iifayile zakho ziyimfihlo kakhulu.Siza kukuthumelela ikowuti echanekileyo kunye nexesha lokukhokela kwiiyure ezingama-48.
Ixesha lokuposa: Nov-03-2022