computer-repair-london

Usoro mmepụta

Okwu mmalite nke usoro nke usoro a:

1. Ihe mmeghe

Bee ihe akụrụngwa ọla kọpa kpuchiri laminate ka achọrọ maka mmepụta na nhazi.

Ngwa akụrụngwa:ihe oghere.

2. Ime ihe eserese nke oyi akwa

A na-ekpuchi ihe nkiri mgbochi corrosion nke photosensitive n'elu nke ọla kọpa clad laminate, na mgbochi etching ụkpụrụ nchebe na-etolite n'elu nke ọla kọpa clad laminate site na ikpughe igwe, na mgbe ahụ, a na-emepụta ụkpụrụ sekit na-eduzi site na ịmepụta na etching. n'elu nke ọla kọpa clad laminate.

Ngwa akụrụngwa:ọla kọpa efere elu ihicha kehoraizin ahịrị, film pasting igwe, ikpughe igwe, kehoraizin etching ahịrị.

3. Nchọpụta ụkpụrụ oyi akwa

A na-atụnyere nyocha ngwa anya nke akpaaka nke ụkpụrụ sekit nke onye na-eduzi n'elu ọla kọpa clad laminate na data nhazi mbụ iji lelee ma enwere ụfọdụ ntụpọ dị ka sekit mepere emepe / mkpụmkpụ, notch, ọla kọpa fọdụrụ na ihe ndị ọzọ.

Ngwa akụrụngwa:ngwa anya nyocha.

4. Nkịta

A na-emepụta ihe nkiri oxide n'elu ụkpụrụ ahịrị onye na-eduzi, a na-emepụtakwa ihe owuwu a na-emepụta mmanụ aṅụ na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọ dịkwuo mma, nke na-eme ka ọdịdị nke onye nduzi ahụ dịkwuo elu, si otú ahụ na-amụba ebe kọntaktị n'etiti ụkpụrụ nduzi na resin. , na-eme ka ike njikọ dị n'etiti resin na ụkpụrụ nduzi, wee mee ka ntụkwasị obi kpo oku nke PCB multilayer.

Ngwa akụrụngwa:ahịrị aja aja kwụ ọtọ.

5. Ịpị

A na-etinye ihe mkpuchi ọla kọpa, mpempe akwụkwọ ọkara siri ike na bọọdụ isi (ọla kọpa clad laminate) nke ụkpụrụ emere n'usoro ụfọdụ, wee jikọta ya n'ozuzu ya n'okpuru ọnọdụ okpomọkụ dị elu na nrụgide dị elu iji mepụta laminate multilayer.

Ngwa akụrụngwa:oghere pịa.

6. Ịkụba

A na-eji akụrụngwa egwu NC na-egwupụta oghere na bọọdụ PCB site na ịcha igwe iji nye ọwa maka ahịrị jikọtara ọnụ n'etiti ọkwa dị iche iche ma ọ bụ idobe oghere maka usoro ndị na-esote.

Ngwa akụrụngwa:CNC mkpọ ala.

7 .Ọla kọpa na-emikpu

Site na mmeghachi omume autocatalytic redox, a na-edobe oyi akwa ọla kọpa n'elu resin na iko fiber n'elu oghere ma ọ bụ mgbidi kpuru ìsì nke osisi PCB, nke mere na mgbidi pore nwere eletrik eletrik.

Ngwa akụrụngwa:waya ọla kọpa kwụ ọtọ ma ọ bụ kwụ ọtọ.

8.PCB Plating

A na-ejikọta osisi ahụ dum site na usoro nke electroplating, nke mere na ọkpụkpụ ọla kọpa na oghere na elu nke sekit ahụ nwere ike izute ihe achọrọ nke ụfọdụ ọkpụrụkpụ, na eletrik eletrik n'etiti ọkwa dị iche iche nke multilayer osisi nwere ike mezuo.

Ngwa akụrụngwa:ahịrị pulse plating, vetikal na-aga n'ihu plating ahịrị.

9. Mmepụta nke eserese oyi akwa

A na-ekpuchi ihe nkiri mgbochi corrosion nke photosensitive n'elu PCB, a na-emepụtakwa ụkpụrụ nchebe na-egbochi etching n'elu PCB site na igwe ikpughe, mgbe ahụ, a na-emepụta ụkpụrụ sekit nke na-eduzi n'elu nke ọla kọpa clad laminate. site na mmepe na etching.

Ngwa akụrụngwa:PCB osisi ihicha ahịrị, igwe ikpughe, ahịrị mmepe, ahịrị etching.

10. Nchọpụta ụkpụrụ oyi akwa

A na-atụnyere nyocha ngwa anya nke akpaaka nke ụkpụrụ sekit nke onye na-eduzi n'elu ọla kọpa clad laminate na data nhazi mbụ iji lelee ma enwere ụfọdụ ntụpọ dị ka sekit mepere emepe / mkpụmkpụ, notch, ọla kọpa fọdụrụ na ihe ndị ọzọ.

Ngwa akụrụngwa:ngwa anya nyocha.

11. Nguzogide ịgbado ọkụ

The mmiri mmiri photoresist flux na-eji na-etolite a solder na-eguzogide oyi akwa n'elu nke PCB osisi site na usoro nke ikpughe na mmepe, nke mere na iji gbochie PCB osisi si mkpụmkpụ-circuited mgbe ịgbado ọkụ components.

Ngwa akụrụngwa:igwe na-ebi akwụkwọ ihuenyo, igwe mkpughe, ahịrị mmepe.

12. Ngwọta elu

A na-emepụta oyi akwa nchekwa n'elu usoro ihe nlegharị anya nke PCB iji gbochie oxidation nke onye na-eduzi ọla kọpa iji meziwanye ntụkwasị obi ogologo oge nke PCB.

Ngwa akụrụngwa:Shen Jin Line, Shen Tin Line, Shen Yin Line, wdg.

13.PCB Akụkọ mgbe ebi ebi

Bipụta akara ederede na ọnọdụ akọwapụtara na bọọdụ PCB, nke a na-eji achọpụta koodu akụrụngwa dị iche iche, mkpado ndị ahịa, mkpado UL, akara okirikiri, wdg.

Ngwa akụrụngwa:PCB akụkọ ifo igwe

14. Igwe igwe igwe

A na-eji igwe igwe igwe na-egwe ọka na nsọtụ nke osisi osisi PCB iji nweta PCB unit nke na-emezu ihe ndị ahịa chọrọ.

Ngwa akụrụngwa:igwe-egwe ọka.

15 .Elektrik Atụ

A na-eji akụrụngwa nha eletrik nwalee njikọ eletrik nke bọọdụ PCB iji chọpụta bọọdụ PCB nke na-enweghị ike imezu ihe ndị ahịa chọrọ.

Ngwa akụrụngwa:ngwa ule eletrọnịkị.

16 .Nnwale ọdịdị

Lelee ntụpọ elu nke osisi PCB iji chọpụta bọọdụ PCB na-enweghị ike izute ihe ndị ahịa chọrọ.

Ngwa akụrụngwa:Nnyocha ọdịdị FQC.

17. Nkwakọ ngwaahịa

Kwakọ ma bupu bọọdụ PCB dị ka ihe ndị ahịa chọrọ si dị.

Ngwa akụrụngwa:igwe nkwakọ ngwaahịa akpaka