Aluminum iyon 99% ang dalisay o mas mataas ay tinatawag na purong aluminyo. Pangunahing aluminyo, ang metal na ginawa sa isang electrolysis furnace, naglalaman ng serye ng “mga dumi”. Gayunpaman, sa pangkalahatan, ang mga elementong bakal at silikon lamang ang lumalampas 0.01%.
Para sa mga foil na mas malaki kaysa sa 0.030 mm (30µm), ang pinakakaraniwang aluminyo haluang metal ay en aw-1050: purong aluminum foil na may at least 99.5% aluminyo. (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.
kapal: 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).
Lapad: 1.0mm,1.2mm,1.25mm,500mm.
Ang haba: 5m,10m,25m,50m,100m,150m,200m,250m.
Henan Huawei Aluminum Co., Ltd. ay ang pinuno ng maraming mga paggawa at mga supplier ng aluminyo sa China. Mahigpit naming kinokontrol ang kalidad at tumutok sa mga customer. Umaasa kaming magkaroon ng malalim na pakikipagtulungan sa iyo at mabigyan ka ng mataas na kalidad na mga produkto ng aluminum material na custom na serbisyo ng OEM. Kung gusto mong makuha ang pinakabago at pinakamahusay na mga presyo sa bawat kg o bawat toneladang karaniwang timbang, mangyaring makipag-ugnayan sa amin.
