Qalabka elektiroonigga ah, qadar gaar ah oo kuleyl ah ayaa la soo saaray inta lagu gudajiro hawlgalka, si heerkulka gudaha ee qalabka uu si dhakhso ah u kaco. Haddii kuleylka aan la fidin waqtiga, qalabku wuxuu sii wadi doonaa kuleylka, oo aaladda ayaa ku guul darreysan doonta inay kululaato. Ku kalsoonaanta waxqabadka qalabka elektiroonigga ah ayaa yaraanaya.
Sidaa darteed, waxaa muhiim ah in la sameeyo daaweyn kulayl kulayl wanaagsan oo ku saabsan guddiga wareega. Kuleylka kuleylka ee guddiga PCB ee PCB-gu waa xiriir aad u muhiim ah, markaa waa maxay farsamada kuleylka ee guddiga kululaynta ee PCB Purquolut, aynu ka wada hadalno hoosta.
01
Kuleylka kuleylka kululaynta PCB guddiga PCB ee loo yaqaan 'PCB looxyada PCB' ee loo yaqaan 'pcb' pcb clad-ka-buugga / maro-dhalada dharka lagu dhajiyo ama looxyada dhalada phenolic-ka ah, iyo qaddar yar oo looxyo xaashi ah oo ku saleysan xaashiyaha xargaha xargaha.
In kasta oo jiradaasi ay leeyihiin guryo koronto oo aad u wanaagsan iyo guryaha lagu hawlgeliyo, waxay leeyihiin ku-tuur kuleyl xumo. Sida habka kuleylka kuleylka ee qaybaha kuleylka badan, ma badna in kuleyl laga filayo kuleylka pain ee PCB laftiisa si uu u sameeyo kuleylka, laakiin si uu ugu faafiyo kuleylka dusha hawada ku hareereysan.
Si kastaba ha noqotee, sida alaabada elektiroonigga ah ay soo galeen xilligii muhimadda milatarization ee qaybaha, cufnaanta sare, iyo golaha kuleylka badan, kuma filna in laga dhigo dusha sare ee dusha sare ee dusha sare si ay u dilaan kuleylka.
Isla mar ahaantaana, sababta oo ah adeegsiga ballaaran ee qaybaha dusha sare ee dusha sare sida QFP iyo BGA, qaddar aad u fara badan oo ay ka soo saartay qaybaha ayaa loo gudbiyaa golaha PCB. Sidaa darteed, sida ugu wanaagsan ee lagu xalliyo dhibaatada kuleylka ayaa ah in la wanaajiyo awoodda kuleylka kuleylka ee PCB laftiisa, kaas oo xiriir toos ah la leh element kuleylka, guddiga PCB. Loo qabtay ama u iftiimiyey.
Sidaa darteed, waxaa muhiim ah in la sameeyo daaweyn kulayl kulayl wanaagsan oo ku saabsan guddiga wareega. Kuleylka kuleylka ee guddiga PCB ee PCB-gu waa xiriir aad u muhiim ah, markaa waa maxay farsamada kuleylka ee guddiga kululaynta ee PCB Purquolut, aynu ka wada hadalno hoosta.
01
Kuleylka kuleylka kululaynta PCB guddiga PCB ee loo yaqaan 'PCB looxyada PCB' ee loo yaqaan 'pcb' pcb clad-ka-buugga / maro-dhalada dharka lagu dhajiyo ama looxyada dhalada phenolic-ka ah, iyo qaddar yar oo looxyo xaashi ah oo ku saleysan xaashiyaha xargaha xargaha.
In kasta oo jiradaasi ay leeyihiin guryo koronto oo aad u wanaagsan iyo guryaha lagu hawlgeliyo, waxay leeyihiin ku-tuur kuleyl xumo. Sida habka kuleylka kuleylka ee qaybaha kuleylka badan, ma badna in kuleyl laga filayo kuleylka pain ee PCB laftiisa si uu u sameeyo kuleylka, laakiin si uu ugu faafiyo kuleylka dusha hawada ku hareereysan.
Si kastaba ha noqotee, sida alaabada elektiroonigga ah ay soo galeen xilligii muhimadda milatarization ee qaybaha, cufnaanta sare, iyo golaha kuleylka badan, kuma filna in laga dhigo dusha sare ee dusha sare ee dusha sare si ay u dilaan kuleylka.
Isla mar ahaantaana, sababta oo ah adeegsiga ballaaran ee qaybaha dusha sare ee dusha sare sida QFP iyo BGA, qaddar aad u fara badan oo ay ka soo saartay qaybaha ayaa loo gudbiyaa golaha PCB. Sidaa darteed, sida ugu wanaagsan ee lagu xalliyo dhibaatada kuleylka ayaa ah in la wanaajiyo awoodda kuleylka kuleylka ee PCB laftiisa, kaas oo xiriir toos ah la leh element kuleylka, guddiga PCB. Loo qabtay ama u iftiimiyey.
Marka ay qulqulayaan hawadu, waxay had iyo jeer u socotaa inay ku qulqulato meelaha caabbinta hooseeya, marka marka lagu habeeyo aaladda guddiga wareejinta ee daabacan, ka fogow inaad ka baxdo hawo-mareenka aagagga gaarka ah. Qaabeynta goleyaal wareegyo badan oo daabacan oo ku jira mashiinka oo dhan waa inay sidoo kale fiiro gaar ah u yeeshaan isla dhibaatadaas.
Qalabka heerkulka dareenka ah waxaa sida ugu fiican lagu meeleeyaa aagga heerkulka ugu hooseeya (sida salka hoose ee aaladda). Weligaa ha u dhigin qalabka kuleylka. Waxaa ugu wanaagsan in lagu khafiifiyo aalado badan oo ku saabsan diyaaradda safka hore.
Qalabka ku dheji isticmaalka korantada ugu sareeya iyo jiilka kuleylka ee u dhow meesha ugu wanaagsan ee kuleylka kuleylka. Ha dul dhigin aaladaha kuleylka sareeya geeska iyo geesaha wareega ee guddiga daabacan, haddii aan kululayn biyo kuleyl ah mooyee.
Markaad qorsheynaysid u adkeysiga awoodda, dooro aalad weyn intii ugu badan ee suuragalka ah, oo ay ka dhigto meel ku filan oo kululaynta kuleylka markii la hagaajinayo qaabka loo daabacay guddiga daabacan.
Waxyaabaha kuleylka kuleylka kuleylka ah ee sarreeya oo lagu daray hiitarka hiitarka iyo taarikada kuleylka kuleylka ah. Marka tiro yar oo qaybo ah oo ku jirta PCB-ga oo abuuraya kuleyl aad u fara badan (wax ka yar 3), kuleylka kuleylka ama biinanka kuleylka ayaa lagu dari karaa qaybaha kuleylka kuleylka. Marka heerkulka aan la yareyn karin, waxaa loo adeegsan karaa hiitarka taageere si loo xoojiyo saameynta kuleylka kuleylka.
Marka tirada aaladda kuleylka ay aad u ballaaran yihiin (in kabadan 3), daboolida kuleylka weyn ee kuleylka (guddi) waa la isticmaali karaa, taas oo ah deganaanshaha kuleylka gaarka ah ee loo yaqaan 'PCB' ee kululaynta PCB ama kuleylka guryaha badan ee ka jaray jagooyinka dhererka dhererka. Daboolka kuleylka kuleylka ayaa si muhiim ah isugu xiray dusha sare ee qaybta, waxayna la xiriirtaa qayb kasta si ay u faafiyaan kuleylka.
Si kastaba ha noqotee, saameynta kuleylka kuleylka ma fiicna sababtuna tahay isku-darka saboolka ah ee dhererka inta lagu gudajiro kulanka iyo alxamida qaybaha. Badanaa, wejiga kuleylka kuleylka ee jilicsan Beddelka suufka kuleylka waxaa lagu daraa dusha sare ee qaybta si loo wanaajiyo saameynta kuleylka kuleylka.
03
Qalabka uu ku ansaxiyay hawada hawada ee bilaashka ah qaboojinta hawada qaboojinta, waxaa ugu wanaagsan in loo habeeyo wareeg isku dhafan oo isku dhafan (ama aalado kale) si toos ah ama toosan.
04
Waxay qaadataa naqshad fiilooyin macquul ah oo macquul ah si loo ogaado ku-tuurka kuleylka. Sababtoo ah resin saxanka ayaa leh xayeysiin heerkul ah, iyo xariijimaha shaxanka naxaasta iyo godadku waa kuwa harsan kuleylka, kordhinta godka kuleylka coper-ka ah iyo kordhinta godadka kuleylka kuleylka ayaa ah habka ugu weyn ee kuleylka. Si loo qiimeeyo awoodda kuleylka ee kululaynta ee PCB, waxaa lagama maarmaan ah in la xisaabiyo la-tashiga kuleylka u dhigma (sagaal Eq) ee ka kooban agabyo kala duwan oo ku saabsan waxyaabaha kuleylka kala duwan-ee kumbuyuutarka ee PCB.
Waxyaabaha ku jira ee la mid ah ee guddiga la daabacay waa in loo habeeyaa sida ugu macquulsan ee suuragalka ah iyadoo loo eegayo qiimahooda gorgorka ah iyo heerka kuleylka kuleylka. Qalabka leh qiime-ka hooseeya ama iska caabin kuleyl oo liita Qulqulka kore (albaabka laga soo galo), aaladaha leh kuleylka weyn ama iska caabbinta kuleylka (sida kala-goysyada korantada, wareeg-guud oo isku dhafan oo isku dhafan, iwm.)
06
Jihada toosan, aaladaha korantada sare waxaa loo habeeyey sidii ugu dhow geeska guddiga daabacan intii suurtogal ah si loo gaabiyo dariiqa kuleylka; Jihada toosan, aaladaha korantada sare waxaa loo habeeyey sida ugu dhow uguna macquulsan ee guddiga daabacan si loo yareeyo saameynta aaladahaan ee heerkulka kale. .
07
Kuleylka kuleylka ee guddiga daabacan ee qalabka ayaa inta badan ku tiirsan qulqulka hawada, sidaa darteed dariiqa socodka hawada waa in la bartaa inta lagu gudajiro qaabeynta, aaladda ama guddiga wareejinta ee daabacan waa in si macquul ah loo habeeyaa.
Marka ay qulqulayaan hawadu, waxay had iyo jeer u socotaa inay ku qulqulato meelaha caabbinta hooseeya, marka marka lagu habeeyo aaladda guddiga wareejinta ee daabacan, ka fogow inaad ka baxdo hawo-mareenka aagagga gaarka ah.
Qaabeynta goleyaal wareegyo badan oo daabacan oo ku jira mashiinka oo dhan waa inay sidoo kale fiiro gaar ah u yeeshaan isla dhibaatadaas.
08
Qalabka heerkulka dareenka ah waxaa sida ugu fiican lagu meeleeyaa aagga heerkulka ugu hooseeya (sida salka hoose ee aaladda). Weligaa ha u dhigin qalabka kuleylka. Waxaa ugu wanaagsan in lagu khafiifiyo aalado badan oo ku saabsan diyaaradda safka hore.
09
Qalabka ku dheji isticmaalka korantada ugu sareeya iyo jiilka kuleylka ee u dhow meesha ugu wanaagsan ee kuleylka kuleylka. Ha dul dhigin aaladaha kuleylka sareeya geeska iyo geesaha wareega ee guddiga daabacan, haddii aan kululayn biyo kuleyl ah mooyee. Markaad qorsheynaysid u adkeysiga awoodda, dooro aalad weyn intii ugu badan ee suuragalka ah, oo ay ka dhigto meel ku filan oo kululaynta kuleylka markii la hagaajinayo qaabka loo daabacay guddiga daabacan.