Dhawaan, asxaabta qaar ayaa inta badan weydiiya sida ay u fiican tahay kuleylka kuleylka ee aluminium substrate, iwm, su'aalaha la xiriira qaar ka mid ah, kuwa soo socda ayaa soo socda: soo saaraha kumbuyuutarka aasaasiga ah si loo fahmo:

Kuleylka kuleylka ee aluminium substrate waa mid ka mid ah tusmooyinka muhiimka ah ee lagu qiimeeyo tayada aaladda aluminium. Labada kale ee muhiimka ah ayaa ah caabbinta kuleylka iyo caabbinta cadaadiska aluminium. Waqtigan xaadirka ah, kuleylka kuleylka ee aluminium ee suuqa waa guud ahaan 2.00.1. waxqabadka aluminiumka waxaa lagu cabbiri karaa qalab, taas oo si toos ah u saameyn doonta qiimaha aluminium. Guud ahaan, sare u qaadista kuleylka ee aluminium-ka, qiimaha sare ee aluminiumku wuu sarreeyaa. , Kaliya ma eegi karno kuleylka kuleylka ee aluminium substrate.The conductivity kaamerada, caabbinta kuleylka iyo sifooyinka cadaadiska ee substrate aluminium ayaa go'aamiya astaamaha aluminium substrate.I laguma go'aamin hal qodob.

Guud ahaan marka la hadlayo, kuleylka kuleylka ee aluminium substrate waa mid go'an oo aan isbeddel ku sameyn doonin isbeddelka sababaha dibedda. Kuleylka kuleylka waxaa badanaa lagu go'aamiyaa alaabta ceeriin ee substrate aluminium. Haddii qalabka kuleylka sare ee korantada sida naxaasta iyo lacagta lagu daro, Kuleylka kuleylka ee alaabada alaabada ee aluminium ayaa hubaal noqon doonta mid sareeya. Iskudhinta kuleylka waa tiro aasaasi ah oo muuqaal ahaaneed, taas oo ah qayb go'an oo ka mid ah maaddada, iyo kuleylka kuleylka ayaa ka madax bannaan dhumuc ama aag.

Maalmahan, dhoobada, naxaasta, iwm badanaa waa kuwo si habsami leh u dhaqma.Si kastaba ha noqotee, arrimaha kharashka awgood, inta badan alaabooyinka aluminium ayaa loo isticmaalaa suuqa, iyo kuleylka kuleylka ee u dhigma ee aluminium aluminiumku waa cabbir walaac ku ah qof walba. Qalabka aluminiumku waa mid caadi ah oo birta u xidhan naxaas-aluminium leh falgal kuleyl wanaagsan, dahaadhka korantada iyo shaqaynta. Kuleylka kuleylka ee aluminium-yada ayaa badanaa u dhexeeya 1.0, 1.5 iyo 2.0, iyadoo ku xiran baahida loo qabo badeecada.

The kor ku xusan oo ku saabsan conductivity ah kaamerada of substrate aluminium, Waxaan rajaynayaa in aad jeclaan doonaa waa, Waxaan nahay a PCB muhiimka ah birahasoo saaraha, soo dhawaynaynaa in aad la tashato ~