Lebaka leo ka lona PCB kopano ho hloekisa e ba bohlokoa le ho feta ke horeKopano ea PCBho sebetsa litšila ho etsa kotsi e kholo ho liboto tsa potoloho.Kaofela rea tseba hore tšilafalo e 'ngoe ea ionic kapa e seng ea ionic e tla hlahisoa ts'ebetsong ea ts'ebetso, eo hangata e bitsoang lerōle le bonahalang kapa le sa bonahaleng.Ha e pepeselitsoe tikolohong e mongobo kapa lebaleng la motlakase, e tla baka kutu ea lik'hemik'hale kapa electrochemical corrosion, e hlahise phallo ea hona joale ea leakage kapa ion migration, mme e ame ts'ebetso le bophelo ba ts'ebeletso ea lihlahisoa.Kajeno, a re hlahlobeng ka ho qaqileng tšilafalo ea ts'ebetso ea kopano ea PCB.
Lintho tse silafatsang li hlalosoa e le li-deposit leha e le life tsa holim'a metsi, litšila, li-slag inclusions le li-adsorbates tse fokotsang lik'hemik'hale, tsa 'mele kapa tsa motlakase tsa kopano ea PCB ho ea maemong a sa lokelang.Haholo-holo e kenyelletsa lintlha tse latelang:
1. PCB kopano holim tšilafalo tla bakoa ke tšilafalo kapa oxidation ea likarolo le likarolo tse bōpa PCB kopano le PCB ka boeona;
2. Nakong ea tlhahiso ea PCB kopano, solder peista, solder terata, joalo-joalo lokela ho sebelisoa bakeng sa ho tjheseletsa, 'me phallo ea tshebetso tjheseletsa tla hlahisa mesaletsa holim'a PCB kopano ho theha tšilafalo, e leng eona e ka sehloohong e silafatsang;
3. Ho tla hlahisoa ka letsoho ho tla hlahisoa likhatiso tsa menoana, 'me ho tla hlahisoa wave soldering trace ea Wave soldering le tray ea Welding (fixture).Ho ka 'na ha e-ba le mefuta e meng ea litšila holim'a kopano ea PCB ka likhato tse sa tšoaneng, tse kang plugging glue, mocheso o phahameng oa masala a sekhomaretsi, menoana le lerōle;
4. Tšilafalo ea motlakase e bakoang ke lerōle, metsi le mosi o qhibilihisang, mouoane, lintho tse phelang le likaroloana tse lefshoang tse khomaretsoeng kopanong ea PCB mosebetsing.
Lintlha tse ka holimo li bontša hore lintho tse silafatsang haholo-holo li tsoa ts'ebetsong ea kopano, haholo-holo mokhoa oa ho cheselletsa.Ka hona, basebetsi ba tlameha ho ba le mekhoa e metle ea ts'ebetso le litsebo tse nang le boiphihlelo, ho seng joalo tlhahiso ea boto ea kopano ea PCB e tla ba thata haholo.
PCBFuturee hahile botumo ba rona bo botle indastering ea tšebeletso ea kopano ea PCB e felletseng bakeng sa kopano ea mohlala ea PCB le molumo o tlase, kopano ea PCB ea bohareng.Seo bareki ba rona ba hlokang ho se etsa ke ho romella lifaele tsa moralo oa PCB le litlhoko ho rona, 'me re ka hlokomela mosebetsi o setseng.Re na le bokhoni bo felletseng ba ho fana ka tse sa hlōloenglitšebeletso tsa turnkey PCBempa ho boloka litšenyehelo tsohle ka har'a tekanyetso ea hau.
Haeba u batla moetsi oa kopano ea Turnkey PCB ea loketseng, ka kopo romella lifaele tsa hau tsa BOM le lifaele tsa PCB hosales@pcbfuture.com.Lifaele tsohle tsa hau li lekunutu haholo.Re tla u romella quote e nepahetseng ka nako ea ho etella pele ka lihora tse 48.
Nako ea poso: Nov-03-2022