computer-repair-london

Tsarin samarwa

Gabatarwa Ga Matakan Tsarin:

1. Kayan Buɗewa

Yanke ɗanyen kayan da aka yi da laminti na jan karfe zuwa girman da ake buƙata don samarwa da sarrafawa.

Babban kayan aiki:mabudin abu.

2. Yin Hotunan Layer na ciki

An rufe fim ɗin anti-corrosion mai ɗaukar hoto akan saman laminate ɗin tagulla, kuma ana samar da tsarin kariya na rigakafin etching akan saman laminate ɗin tagulla ta na'ura mai ɗaukar hoto, sa'an nan kuma ana samar da tsarin kewayawa ta hanyar haɓakawa da etching. a saman laminate na jan karfe.

Babban kayan aiki:jan karfe surface tsaftacewa kwance line, fim manna inji, daukan hotuna inji, a kwance etching line.

3. Gano Tsarin Layer na ciki

Ana kwatanta na'urar gani ta atomatik na ƙirar da'irar madugu akan saman laminate ɗin jan ƙarfe tare da bayanan ƙira na asali don bincika ko akwai wasu lahani kamar buɗaɗɗe / gajeriyar kewayawa, daraja, ragowar jan ƙarfe da sauransu.

Babban kayan aiki:na'urar daukar hotan takardu.

4. Ruwan ruwa

An kafa fim ɗin oxide a saman tsarin layin madugu, kuma an samar da wani ɗan ƙaramin tsari na saƙar zuma a kan madaidaicin ƙirar madubin, wanda ke ƙara ƙarancin ƙirar madubin, ta haka yana ƙara wurin tuntuɓar tsakanin ƙirar madugu da guduro. , haɓaka ƙarfin haɗin gwiwa tsakanin guduro da ƙirar jagora, sannan haɓaka amincin dumama na PCB multilayer.

Babban kayan aiki:layi mai launin ruwan kasa a kwance.

5. Dannawa

Rufin tagulla, takarda mai ƙarfi mai ƙarfi da katako mai mahimmanci (lamitin jan ƙarfe) na ƙirar da aka yi an sanya su a cikin wani tsari, sa'an nan kuma an haɗa su cikin gaba ɗaya ƙarƙashin yanayin yanayin zafi da matsanancin matsin lamba don samar da laminate multilayer.

Babban kayan aiki:injin latsawa.

6.Hakowa

Ana amfani da kayan aikin hakowa na NC don ramuka ramuka akan allon PCB ta hanyar yankan injin don samar da tashoshi don layin haɗin gwiwa tsakanin yadudduka daban-daban ko sanya ramuka don matakai masu zuwa.

Babban kayan aiki:CNC na'urar hakowa.

7 .Rikin Copper

Ta hanyar autocatalytic redox dauki, an ajiye wani Layer na jan karfe a saman resin da fiber gilashi a kan ramin rami ko bangon rami na PCB, ta yadda bangon pore yana da wutar lantarki.

Babban kayan aiki:waya ta tagulla a kwance ko ta tsaye.

8. PCB Plating

Gaba dayan allon ana sanya wutar lantarki ta hanyar hanyar lantarki, ta yadda kaurin tagulla a cikin rami da saman allon kewayawa zai iya biyan bukatun wani kauri, kuma za a iya tabbatar da ingancin wutar lantarki tsakanin layuka daban-daban na allon multilayer.

Babban kayan aiki:layin plating na bugun jini, layin ci gaba da sakawa a tsaye.

9. Samar da Zane-zane na Waje

An rufe fim ɗin hana lalatawar hoto a saman PCB, kuma ana yin tsarin kariya na rigakafin cutar kan saman PCB ta na'ura mai ɗaukar hoto, sa'an nan kuma an samar da tsarin kewayawa a saman saman laminate ɗin tagulla. ta ci gaba da etching.

Babban kayan aiki:PCB jirgin tsaftacewa line, daukan hotuna na'ura, raya line, etching line.

10. Gano Ƙa'idar Layer na waje

Ana kwatanta na'urar gani ta atomatik na ƙirar da'irar madugu akan saman laminate ɗin jan ƙarfe tare da bayanan ƙira na asali don bincika ko akwai wasu lahani kamar buɗaɗɗe / gajeriyar kewayawa, daraja, ragowar jan ƙarfe da sauransu.

Babban kayan aiki:na'urar daukar hotan takardu.

11. Resistance Welding

Ana amfani da ruwa na photoresist flux don samar da wani Layer juriya a saman allon PCB ta hanyar aiwatar da fallasa da haɓakawa, don hana PCB jirgin daga zama gajere lokacin walda abubuwan.

Babban kayan aiki:na'ura bugu na allo, na'ura mai ɗaukar hoto, layin ci gaba.

12. Maganin Sama

An kafa wani Layer na kariya a saman tsarin madubin da'ira na hukumar PCB don hana iskar oxygenation na madubin jan karfe don inganta amincin PCB na dogon lokaci.

Babban kayan aiki:Shen Jin Line, Shen Tin Line, Shen Yin Line, da dai sauransu.

13.PCB Legend Buga

Buga alamar rubutu akan ƙayyadadden matsayi akan allon PCB, wanda ake amfani dashi don gano lambobin sassa daban-daban, alamun abokin ciniki, alamun UL, alamun zagayowar, da sauransu.

Babban kayan aiki:PCB labari bugu inji

14. Siffar Niƙa

Ana niƙa gefen kayan aikin hukumar PCB ta injin niƙa don samun naúrar PCB wanda ya dace da buƙatun ƙira na abokin ciniki.

Babban kayan aiki:injin niƙa.

15 .Ma'aunin Wutar Lantarki

Ana amfani da kayan auna wutar lantarki don gwada haɗin wutar lantarki na hukumar PCB don gano allon PCB wanda ba zai iya biyan buƙatun ƙirar lantarki na abokin ciniki ba.

Babban kayan aiki:kayan gwajin lantarki.

16 .Gwajin Fitowa

Bincika lahani na saman hukumar PCB don gano allon PCB wanda ba zai iya biyan buƙatun ingancin abokin ciniki ba.

Babban kayan aiki:Binciken bayyanar FQC.

17. Shiryawa

Shirya da jigilar allon PCB bisa ga buƙatun abokin ciniki.

Babban kayan aiki:atomatik shiryawa inji