Aluminium a tha 99% Canar alùmanum fìor-ghlan no nas àirde ris. Aluminium bun-sgoile, am meatailt a chaidh a dhèanamh ann an fhùirneis electrolysis, tha sreath de “neo-thruaillidheachd”. Ge-tà, Gu coitcheann, chan eil ach eileamaidean iarainn agus silicon nas àirde 0.01%.
Airson foils nas motha na 0.030 mm (30µm), Is e an alloy alùmanum as cumanta en aw-1050: foil alùmanum fìor-ghlan le co-dhiù 99.5% aluminium. (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.
Tigheadas: 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).
Leud: 1.0mm,1.2mm,1.25mm,500mm.
Fad: 5m,10m,25m,50m,100m,150m,200m,250m.
Tha Henan Huawei Aluminium Co., Earr. na stiùiriche air mòran de luchd-saothrachaidh agus solaraichean alùmanum ann an Sìona. Tha sinn a 'cumail smachd teann air càileachd agus a' cuimseachadh air luchd-cleachdaidh. Tha sinn an dòchas gum bi co-obrachadh domhainn againn leat agus seirbheisean OEM àbhaisteach a thoirt dhut airson toraidhean stuthan alùmanum àrd-inbhe. Ma tha thu airson na prìsean as ùire agus as fheàrr fhaighinn a rèir gach kg no gach tunna de chuideam àbhaisteach, cuiribh fios thugainn.
