1 Aluminum foil because of its excellent characteristics, can most effectively play the performance of aluminum foil point is as a packaging material.
2. Aluminum foil is a soft metal film, which not only has the advantages of moisture-proof, air-tight, shading, fragrance-preserving, non-toxic and tasteless, but also because of its elegant silver luster.
3 Aluminum foil is easy to process beautiful patterns and patterns of various colors, so it is more likely to be favored by people.
4 Aluminum foil is the packaging of cooking food, the use of this composite aluminum foil material, at least can ensure that the food more than a year without deterioration.
Aluminum foil can be divided into hard aluminum foil, semi-hard aluminum foil and soft aluminum foil by state.
1 Hard aluminum foil: rolled without softening treatment (annealing) aluminum foil, without degreasing treatment, the surface of the residue Shan. It can be used directly for forming.
Semi hard foil: Aluminum foil with hardness (or strength) between hard and soft foil, usually used for processing.
3 Soft aluminum foil: after rolling after full annealing and soft aluminum foil, soft material, no residual oil on the surface. Soft foils are used in applications such as packaging and electrical materials.
The performance advantage of aluminum foil
1. Aluminum foil significantly improves the consistency of use and greatly reduces the cost.
2. Aluminum foil improves the adhesive adhesion of active material and fluid collector, the material is soft, easy to process, and reduces the manufacturing cost of pole piece.
3 Aluminum foil is easy to operate in the process of use, no rust, can greatly improve the corrosion and rust degree.
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