Khutlela ho blog
Comprehensive Guide to PCB Packaging
Ho netefatsa phano e bolokehileng ea Li-Printed Circuit Boards (PCBs) ke karolo ea bohlokoa ea ts'ebetso ea tlhahiso. Li-PCB, tse bohlokoa ho lisebelisoa tse ngata tsa elektroniki kajeno, li bobebe 'me li hloka ho phutheloa ka hloko ho qoba tšenyo nakong ea likepe. Tataiso ena e hlahloba lintlha tsa bohlokoa tsa ho paka le ho tsamaisa thepa ea PCB.

Melemo ea Packaging e nepahetseng ea PCB
Ho paka ka katleho PCB ha se feela ka ho sebelisa lisebelisoa tse nepahetseng; e na le karolo ea bohlokoa ho thibela tšenyo, ho fokotsa litšenyehelo tsa ho lokisa le ho e nchafatsa, ho boloka chelete, ho boloka boleng ba sehlahisoa, ho matlafatsa khotsofalo ea bareki, le ho latela melao e ikhethileng ea indasteri.
Thibelo ea Tšenyo
Liphutheloana tsa boleng bo botle li sireletsa li-PCB hore li se ke tsa tšosoa le ho thothomela nakong ea ho romelloa, ho thibela mapetsong, ho kobeha, kapa mengopeng.
Phokotso ea litšenyehelo
Ho fokotsa sekhahla sa ts'enyehelo ka ho paka ka nepo ho fokotsa tlhokeho ea ho lokisoa, ho lokisoa kapa ho nchafatsoa ho theko e boima.
Tlhokomelo ea Boleng
Liphutheloana tse ntle li sireletsa li-PCB, ho netefatsa hore li boloka maemo a tsona a hloekileng, a bohlokoa bakeng sa ts'ebetso ea tsona sehlahisoa sa ho qetela.
Ho khotsofatsoa ke moreki
Liphutheloana tse tšepahalang li netefatsa hore li-PCB li fihla li loketse ho sebelisoa, li kopana le litebello tsa bareki.
ho latelwa taolo
Liindasteri tse ling, joalo ka sefofane le ts'ireletso, li na le melao e thata ea ho paka e tlamehang ho lateloa.
Lisebelisoa tse Tloaelehileng tsa PCB Packaging
Ho khetha thepa e nepahetseng ho bohlokoa ho sireletsa li-PCB nakong ea lipalangoang. Lisebelisoa tsena li kenyelletsa li-cushioning, immobilization, le likhetho tsa ts'ireletso tse tsitsitseng.
Lisebelisoa tsa Cushioning
Likhetho tse kang sephutheloana sa bubble, maqephe a foam, mesamo ea moea, le li-cushioning tsa pampiri li fana ka tšireletso khahlanong le tšusumetso ea 'mele le ho thothomela. Tsena li kenyelletsa sekoahelo sa bubble, maqephe a foam, mesamo ea moea, le mesamo ea pampiri. Li sebelisetsoa ho sireletsa li-PCB ho litšusumetso tsa 'mele le ho thothomela. Lisebelisoa tse fapaneng li fana ka litlhoko tse ikhethileng, joalo ka boholo ba bubble ka har'a sephutheloana sa bubble bakeng sa li-PCB tse bobebe kapa foam e thibelang boemo ba lisebelisoa tsa elektroniki tse bobebe.
Lisebelisuoa tsa Immobilization
Lisebelisoa tse kang li-partitions tsa li-cardboard, li-trays tsa polasetiki, li-foam, le litheipi tse khethehileng li thibela li-PCB ho fetoha ka har'a sephutheloana.
Lisebelisuoa tsa Tšireletso tse tsitsitseng
Bakeng sa li-PCB tse sa utloeng bohloko, mekotla e thibelang li-static, foam, pulu e entsoeng ka tšepe, le polasetiki e tletseng khabone e sebelisoa ho thibela ho bokellana ha static. Lisebelisoa tsena li thibela li-PCB ho fetoha ka har'a liphutheloana tsa tsona. Ho sebelisoa likhetho tse kang li-partition tsa li-cardboard, li-trays tsa polasetiki, tse kenyang foam, le litheipi tse khethehileng. Li-partitions tsa lik'hateboto li arola 'me li tšoara li-PCB sebakeng sa tsona, literei tsa polasetiki le ho kenya foam li sitisa li-PCB ka ho li kopanya hantle, 'me litheipi li khomarela li-PCB libakeng tse ka hare tsa ho paka. Bakeng sa li-PCB tse sa utloeng bohloko, lisebelisoa tse kang mekotla ea antistatic, foam, pulu e entsoeng ka tšepe, le polasetiki e tletseng khabone li bohlokoa. Lisebelisoa tsena li senya kapa li thibela ho bokellana ha static, ho sireletsa li-PCB ho tsoa ho sa feleng ho ka senyang likarolo tsa elektronike.
Mekhoa ea ho paka ea PCB
Motsoako oa maano oa lisebelisoa tse sireletsang o sebelisoa ho theha sephutheloana se sireletsehileng bakeng sa li-PCB. Sena se kenyelletsa metheo ea li-cushion, tšireletso e tsitsitseng, ho se tsamaee, li-cushion top, lijana tse sireletsehileng, le ho ngolisoa ka mokhoa o nepahetseng ho fokotsa ho sisinyeha le ho sireletsa khahlanong le ho sisinyeha, ho ts'oha le ho abrasion nakong ea likepe.
Motheo oa Cushion: Mohato oa pele o kenyelletsa ho ala bokatlase ba sets'oants'o sa sephutheloana se nang le thepa ea cushioning joalo ka sekoaelo sa bubble, foam kapa pampiri. Lera lena la motheo le monya litšusumetso ho tloha tlase.
Static Shielding: Bakeng sa li-PCB tse sa fetoheng, mohato ona o kenyelletsa ho ala mosamo ka thepa e sa fetoheng joalo ka sekoaelo sa metaele kapa foam ea antistatic.
Ho thibela: Li-PCB li beoa ka har'a lisebelisoa tse sa sebetseng joalo ka k'hateboto e sehiloeng, literei tsa polasetiki kapa likheo tsa foam. Mohato ona o bohlokoa ho thibela ho fetoha le ho thulana ha li-PCB ka har'a sephutheloana.
Cushion Top: Lera le kaholimo la cushioning le eketsoa ho sireletsa li-PCB hore li se ke tsa sithabela kapa tsa liha.
Sets'oants'o se Sireletsehileng: Li-PCB, tseo hona joale li pakiloeng ka mokhoa o sireletsehileng ka likarolo tse ngata tse sireletsang, li behiloe ka har'a sets'oants'o se thata sa kantle joalo ka lebokose kapa tube. Ka mor'a moo, sets'oants'o se kenngoa ka mokhoa o sireletsehileng ho thibela ho buleha ka phoso.
Ho ngola: Ho bohlokoa ho ngola ka nepo sets'oants'o sa kantle. Li-labels li lokela ho bontša hore litaba tse ka hare li senyeha habonolo 'me li kenyelelitse litaelo tsa ho tsamaisa le ho sebetsana, hammoho le mangolo ohle a hlokahalang a ho romela thepa.
Litlhoko tsa ho paka le ho ngola
Melao e tloaelehileng ea ho paka, joalo ka ho sebelisa mabokose a ka ntle a matla, ho tiisa bokahare, ho tiisa ka mokhoa o sireletsehileng, ho sebelisa lileibole tse senyehang habonolo, ho sebelisa matšoao a motsu, liaterese tse felletseng, lipampiri tsa moetlo (bakeng sa thomello ea machabeng), matšoao a tumellano le setsi sa matla a khoheli. bohlokoa bakeng sa lipalangoang tse sireletsehileng tsa PCBs.
Ho Thibela Tšenyo ea Sekepe
Ho sa tsotellehe boiteko bo matla ba ho paka, ho hlokahala mehato e itseng ea ho itšireletsa ho thibela tšenyo ea likepe. Tsena li kenyelletsa ho sebelisa lisebelisoa tse bolokehileng tsa ESD, li-PCB tse thibelang ka botlalo, ho qoba ho tlatlapa, ho etsa tlhahlobo ea ho ts'oha / ho sisinyeha, ho etsa bonnete ba ho ts'oaroa le ho bolokoa ka nepo, mokhoa oa ho tsamaisa thepa le profil ea thomello ea PCB, ho kenya ts'ebetsong mehato ea ts'ireletso, le ho etsa tlhahlobo ea boleng.
PCB Packaging Lipotso Tse Botsoang Hangata
Ho araba lipotso tse tloaelehileng mabapi le ho paka ka PCB ho thusa ho hlakisa mekhoa e metle le ho nahanela bakeng sa ho paka hantle.
ESD Packaging le Large Panel PCBs
Lipotso tse kang tlhokahalo ea mekotla ea antistatic, ho paka li-PCB tsa liphanele tse kholo, boitsebahatso ba ho ngola, ho sebetsa hantle ha liphutheloana tsa ESD, le litharollo tsa eco-friendly li atisa ho rarolloa.
fihlela qeto e
Katleho ea ho fana ka liphutheloana tsa PCB e itšetlehile haholo ka litharollo tse matla le tse hlophisitsoeng hantle tsa ho paka. Ho bapisa mekhoa ea ho paka le litlhoko tse ikhethang tsa thomello e 'ngoe le e 'ngoe ea PCB, ho utloisisa thepa e fumanehang, melaoana, mekhoa ea lipalangoang le likotsi tse ka bang teng ke tsa bohlokoa. Ho paka ka katleho ke karolo ea bohlokoa ea ketane ea phepelo ea PCB ka kakaretso. Ithute haholoanyane ka lits'ebeletso tsa ho paka tsa Highleap Electronic PCB.
Posts kgothaletswa
Kopano ea PCB ka Tšebeletso ea Tlhahlobo ea BOM ea Mahala
U hloka tšebeletso ea mahala ea tlhahlobo ea BOM pele u itlama ho PCB...
Tsamaiso ea Ketane ea Phepelo ea Kopano ea PCB
Highleap Electronics e tšehetsa ketane ea phepelo ea kopano ea PCB ...
Kopano ea PCB e nang le Sekoahelo sa Conformal
Highleap Electronics e fana ka kopano ea PCB ka mokhoa o ikhethileng ...
Kopano ea PCB ea Lisebelisoa tsa Elektroniki tsa Liindasteri
Kopano ea PCB ea lisebelisoa tsa elektroniki tsa indasteri e akaretsa ...
Mokhoa oa ho fumana quote bakeng sa li-PCB
E re re u tsamaise tlhahlobo ea DFM/DFA 'me re khutlele ho uena ka tlaleho.
U ka kenya lifaele tsa hau ka mokhoa o sireletsehileng ka webosaete ea rona.
Re hloka lintlha tse latelang ho u fa quote:
-
- Gerber, ODB++, kapa .pcb, spec.
- Lethathamo la BOM haeba o hloka kopano
- bongata
- Nako ea ho fetoha
Ntle le tlhahiso ea PCB, re fana ka mefuta e fapaneng ea lits'ebeletso tsa elektroniki, ho kenyeletsoa moralo oa PCB, PCBA (Printed Circuit Board Assembly), le tharollo ea turnkey. Hore na o hloka thuso ka prototyping, netefatso ea moralo, ho fumana likarolo, kapa tlhahiso e ngata, re fana ka ts'ehetso ea ho qetela ho netefatsa katleho ea morero oa hau. Bakeng sa litšebeletso tsa PCBA, ka kopo fana ka BOM ea hau (Bill of Materials) le litaelo tse itseng tsa kopano. Re boetse re fana ka tlhahlobo ea DFM/DFA ho ntlafatsa meralo ea hau bakeng sa tlhahiso le kopano, ho netefatsa ts'ebetso ea tlhahiso e boreleli.
