Advantages aluminum coil 1, the first and most important point of the density of aluminum is very small, of 2.7g / cm, only 35% of the steel. This makes it easy for the container to reduce the weight. 2, aluminum light and heat reflective properties and conductivity performance, can improve the heat-sterilized canned food and cold treatment effect. 3, the mechanical properties of aluminum at low temperatures can be maintained, especially for frozen food packaging. 4, in addition to aluminum, non-toxic and tasteless, in line with food packaging hygiene standards. and the aluminum surface gloss, easy coloring, good print results. 5, scrap recyclable aluminum elbow Shandong price, it can not only save energy but also to prevent pollution caused by waste and meet environmental protection Requirement 6, the composite film with aluminum foil manufactured entirely gas tight and light, which can effectively protect the contents of food can also increase the strength of aluminum plastic composite film of the solution:... ① not containing sodium or magnesium refining deterioration playing slag-forming agent, preferably by NaF component refining Modificator manufacturer specializing in the production of aluminum elbow, or N2 gas refining; ② not use release agents containing plant fiber and plant fiber-containing machining cutting fluid Jinan aluminum elbow prices, best replaced oil-based rust-proof cutting fluid; ③ the product can not be long-term exposure to the sun, or likely to cause the accumulation of fly ash surface textile products; ④ lights placed in carton packaging board must use stretch film wrapped bread 6 If the product wet, must be timely ventilated place to dry. Specializing in the production of aluminum elbow manufacturers, aluminum elbow, rolls supplied by Alcoa Aluminum Co., Ltd. Jinan Heshun. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) strong, credible, in Jinan, Shandong aluminum products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rolls aluminum into the brilliant and you work for a better future!