ʻO Aluminum kēlā 99% kapa ʻia ka alumini maʻemaʻe a ʻoi aku paha. alumini mua, ka metala i hana ʻia i loko o ka umu electrolysis, loaʻa i kahi moʻo o “haumia”. Eia naʻe, laulaha, ʻoi aku ka nui o nā mea hao a me ke silika 0.01%.
No nā pepa ʻoi aku ka nui ma mua o 0.030 mm (30µm), ʻO ka huila alumini maʻamau ka en aw-1050: alumini pepa maʻemaʻe me ka liʻiliʻi loa 99.5% aluminika. (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.
mānoanoa: 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).
Laulā: 1.0mm,1.2mm,1.25mm,500mm.
Ka lōʻihi: 5m,10m,25m,50m,100m,150m,200m,250m.
Henan Huawei Aluminum Co., Ltd. ʻO ia ke alakaʻi o nā mea hana alumini a me nā mea hoʻolako ma Kina. Mālama mākou i ka maikaʻi a nānā i nā mea kūʻai. Manaʻo mākou e launa pū me ʻoe a hāʻawi iā ʻoe i nā huahana alumini kiʻekiʻe kiʻekiʻe nā lawelawe OEM maʻamau. Inā makemake ʻoe e kiʻi i nā kumukūʻai hou loa a maikaʻi loa ma ka kg a i ʻole ka paona maʻamau, e ʻoluʻolu e kelepona mai iā mākou.
