Now many electronic products shell material is mainly considered of aluminium extrusion profiles, aluminum products have become one of the mainstream products in the electronics industry. Aluminum profile has the advantage of:
1. The density of aluminum is very small, as 2.7g/cm, only 35% of steel. This make containers easy to implement lightweight. The surface of the aluminum naturally produced dense layer of aluminum oxide film, a layer of colorless film which prevents further oxidation.
2. Aluminum, is that non-toxic, odorless, accord with the hygienic standard of packaged foods.
3. The aluminum has high surface gloss, easy coloring, good printing results.
4. Easy-open end made of aluminum is superior to tin plate easy-open.
5. Aluminum is excellent on reflecting property and reflecting property to light and heat, can improve the effect of Canned food Heating sterilization and cryogenic treatment.
6. The mechanical properties of aluminum can be maintained at low temperatures, especially proper for frozen food packaging.
7. The Composite Thin Film made of aluminum foil entirely airtight and light tight, which can effectively protect the contents of food. Aluminum foil can also increase the strength of aluminum foil composite film.
8. Recyclable waste, not only save energy but also to prevent pollution caused by waste to meet environmental requirements.
9. Aluminum profiles, attractive appearance, good plasticity;
10. Aluminium alloy extrusions are strength enough, in terms of the thickness of the PDU aluminum profile is 1.7mm, so that it do not change type even making it long, can easily do 1.6m, 1.8m or longer specifications, very flexible;
11. Aluminum profile material factors achieve its performance of high level of fire and explosion protection;
12. Aluminum profile consider to be one of the metal ingredients which uneasily oxidize, and long life span.