Aluminium PCB waa mid ka mid ah PCB-yada asaasiga ah ee ugu ballaaran loo isticmaalo, sidoo kale loo yaqaan MC PCB, aluminium-clad, ama substrate bir dahaaran, iwm. Qaab dhismeedka aasaasiga ah ee PCB-ga aluminiumku wax badan kama duwana PCB-yada kale. looxa wareegga waa dahaye koronto oo heersare ah iyo kaari kuleyl ah. Sida caadiga ah, PCB aluminiumku waxa uu ka kooban yahay afar lakab: lakabka substrate (lakabka aluminium), lakabka dielectric (lakabka insulating), lakabka wareegga (lakabka biibiile naxaasta ah), iyo xuubka saldhigga aluminium (lakabka ilaalinta) .Hal awooddaas oo kale ah oo aan ku soconno. Si aad uga wada hadasho maqaalkan waa " Aluminium PCB ." Haddii aad rabto inaad wax badan ka ogaato Aluminium PCB, naftaada ku dheggan maqaalkan ilaa dhamaadka dhamaadka.

Waa maxay PCB Aluminium ah?

PCB guud ahaan waxa uu ka kooban yahay saddex lakab. Lakab naxaas ah oo korantada ah oo ku yaal xagga sare, lakabka dielectric ee u dhexeeya, iyo lakabka substrate ee hoose. PCB-yada caadiga ah waxay leeyihiin lakab substrate ah oo ka samaysan fiberglass, ceramics, polymers, ama wax kasta oo kale oo aan bir ahayn. Xaddi badan oo PCBs ah ayaa u isticmaala FR-4 substrate ahaan.

Aluminium PCBs waxay isticmaalaan substrate aluminium ah. Halkii laga heli lahaa heerka FR-4 sida walxaha substrate-ka.

QAAB dhismeedka Aluminium PCB

Lakabka Copper Circuit

Lakabkani waxa uu u gudbiyaa calaamado dul heehaabaya dhammaan guddiga PCB-ga. Dhaqdhaqaaqa walxaha la dallacay waxay dhaliyaan kulayl. Kuleylkaan waxaa loo wareejiyaa substrate Aluminium. Kaas oo si hufan u kala daadiya.

Lakabka dahaadhka ah

Lakabkaan waxa kale oo loo yaqaan lakabka dielectric. Waxay ka samaysan tahay walxo koronto oo liidata. Waxay nuugtaa kulaylka ka dhasha lakabka sare. Oo ku wareeji substrate Aluminium ee ka hooseeya.

Substrate

Substrate-ku wuxuu u shaqeeyaa sidii aasaaska PCB-ga. Waxay si adag u haysaa qaybaha ka sarreeya. Beddelidda sifooyinka substrate-ka, waxqabadka PCB wuu kala duwan yahay. Tusaale ahaan, substrate-ka adag wuxuu siinayaa xoog iyo adkeysi guddiga PCB. Halka substrate dabacsan uu furayo doorashooyin badan oo naqshadeed.

Substrate-ka aluminiumka waxaa loo adeegsadaa codsiyada ku salaysan korantada elektiroonigga ah halkaasoo loo baahan yahay kala diris kuleyl sare leh. Kuleylkeeda wanaagsan awgeed, waxay ka ilaalisaa kulaylka qaybaha muhiimka ah ee elektiroonigga ah. Markaa hubinta dhaawaca wareegga ugu yar.

 

ALUMINUM PCB-yada laga soo saaray YMS

YMS waa mid ka mid ah soosaarayaasha ugu wanaagsan ee PCB-yada Aluminiumka ah. Si loo kordhiyo waxqabadka guud ee alaabta, waxay bixiyaan lakabka kulaylka leh ee Aluminum PCB. Waxay u baabi'isaa kulaylka si hufan. Codsiyada ku saleysan dulqaadka sare iyo dulqaadka adag ee Aluminium Backed PCB waa doorashada ugu fiican ee kuwa mashruuca sameeyay.

Iyadoo la tixgelinayo cabbirrada sida isku-dhafka balaadhinta kulaylka, dhaqdhaqaaqa kulaylka, xoogga, adkaanta, miisaanka, iyo qiimaha. Saxanka aluminiumku waa doorasho ku habboon mashruucaaga. Waxaad wax ka beddeli kartaa substrate-kaaga PCB. PCBWay waxay bixisaa taargooyin Aluminium ah oo kala duwan sida 6061, 5052, 1060, iyo qaar kaloo badan.

FAA'IIDOOYINKA ALUMINUM PCB

 

1. Awoodda kulaylka ee PCB-yada Aluminiumku aad ayuu uga fiican yahay PCB-yada caadiga ah.

2. PCB-yada aluminiumku waxay bixiyaan xoog iyo adkeysi dheeraad ah. Marka la barbar dhigo PCB-yada dhoobada iyo muraayadaha ku salaysan.

3. Waxay u muuqataa bir ah, laakiin PCB-yada ku salaysan aluminiumku way fudud yihiin. Marka la barbardhigo PCB-yada caadiga ah.

4. Balaadhinta kulaylka iyo foosha ee qaybaha PCB waxay hoos u dhigtaa isticmaalka aluminium PCB.

5. PCB-yada ka samaysan Aluminiumku waa kuwo deegaanka u fiican. Waa mid aan sun ahayn oo dib loo warshadayn karo. Ma abuurto waxyeello waxyeello leh meeraheena.

6. Habka isku-ururinta Aluminium PCB waa ka sahlan yahay kan caadiga ah ee PCB.

CODSIGA

1. Waxaa loo adeegsadaa aaladaha korontada ku shaqeeya sida beddelka maamulayaasha, beddelaha DC/AC, SW regulator.

2. Qaybaha korantada, waxa loo isticmaalaa rogo-rogayaasha, relays-goboleed adag, iyo buundooyinka hagaajinta.

3. Baabuurta, waxa loo adeegsadaa hab-socod elektaroonig ah, dab-damis, kontaroolaha korantada, iwm.

4. Waxay yihiin doorashada ugu fiican ee amplifiers. Cod-weyneeye dheellitiran, cod-weyneeye, cod-weyneeye, cod-weyneeye, cod-weyneeye-sare.

5. Waxaa loo adeegsadaa wareegga gudbinta iyo shaandhaynta.

6. Waxa loo isticmaalaa in lagu sameeyo guddiga CPU. Iyo korontada kombayutarada.

7. Matoorada korontadu waxay u baahan yihiin dhaq-dhaqaaq sare si ay u shaqeeyaan. Warshadaha, wareegyada darawallada matoorada waxay isticmaalaan Aluminium PCB.

8. Kuwani waa doorasho caan ah oo loogu talagalay codsiyada LED sababtoo ah awooddooda kaydinta tamarta.