Halabuurka aasaasiga ah ee aluminiumka midabka leh / birta / go'yaasha wasakhda leh ee gogoldhaafka leh ee gogoldhaafka aluminium-ka midabka leh waxay ka kooban yihiin salka aluminium iyo daboolka dusha sare. Saldhigga aluminium caadi ahaan waa aluminium saafi ah ama aluminium alfoy, oo bixiya xoog iyo caag aad u wanaagsan. Daboolka dusha sare ayaa loo qaybiyaa primer, topcoat, iyo nadiifinta. Qalabka dahabka caadiga ah waxaa ka mid ah polyester (PE) iyo polyvinyl chloride (PVDF). Xirmooyin kala duwan ayaa kala duwan marka loo eego iska caabbinta cimilada, haynta midabka, iyo iska caabbinta wasakhda ah. 2. Sifooyinka loo yaqaan 'Qalabka aluminium' ee midabka leh ee gogo '-go'ay ayaa bixiya faa'iidooyinka soo socda: - Caabbistnada adag: aluminium laftiisa ayaa u adkaysata in la ilaaliyo, oo si wax ku ool ah u dejiya waxyeelada deegaanka sida qoyaanka iyo roobka aashitada. - Milkiile fudud - Midab taajir ah: Dareer ayaa lagu qasin karaa midabyo kala duwan oo ku habboon qaababka kala duwan ee qaab dhismeedka. - Hordhac fudud: Xaashiyaha aluminium-ka ayaa loo bogaadi karaa oo loo jari karaa si loo habeeyo shuruudo naqshadeyn oo kala duwan.