Aluminium éta 99% murni atawa luhur disebut aluminium murni. Aluminium primér, logam dihasilkeun dina tungku éléktrolisis, ngandung runtuyan “pangotor”. Sanajan kitu, sacara umum, ngan unsur beusi jeung silikon ngaleuwihan 0.01%.
Pikeun foils leuwih badag batan 0.030 mm (30µm), alloy aluminium paling umum nyaéta en aw-1050: aluminium foil murni kalawan sahenteuna 99.5% alumunium. (Aluminum larger than 0.300mm is usually called aluminum strip or aluminum plate.).
Aluminium foil is usually pure aluminum (99–99.9% aluminum content). The so-called pre-rolled strip is approx. Aluminum foil with a thickness of 0.6–1.5 mm is cold rolled to the desired thickness in several rolling steps (passes).
When producing very thin foils, two layers are rolled. This has two different surfaces (glossy and matt). The reason is that the outer surface is in contact with the polishing machine and thus becomes relatively smooth (glossy). In contrast, the inner surface is slightly rough due to free-forming, so due to strong forming, the aluminum hardens during rolling, which means that the aluminum becomes more and more the harder. Subsequent soft annealing makes it soft and flexible again.
Kandelna: 10μm(0.010mm),15μm(0.015mm),20μm(0.020mm),30μm(0.030mm),50μm(0.050mm),100μm(0.100mm),150μm(0.150mm),200μm(0.200mm),300μm(0.300mm).
Lebar: 1.0mm,1.2mm,1.25mm,500mm.
Panjangna: 5m,10m,25m,50m,100m,150m,200m,250m.
Henan Huawei Aluminium Co., Ltd. nyaeta pamingpin loba pabrik aluminium sarta suppliers di Cina. Urang mastikeun ngadalikeun kualitas sarta fokus kana konsumén. Kami ngarepkeun kerjasama anu jero sareng anjeun sareng nyayogikeun anjeun produk bahan aluminium kualitas luhur jasa OEM khusus. Upami anjeun hoyong kéngingkeun harga pangénggalna sareng pangsaéna ku per kg atanapi per ton beurat standar, mangga ngahubungan kami.
