Overseas aluminium prices, China\'s aluminium imports jumped to an 11-year high according to customs data on Thursday, as traders who rarely buy large quantities of aluminum from overseas have taken advantage of lower overseas aluminum prices.... more >>

China\'s primary aluminum output rose to a six-month high in June and hit a record daily as domestic prices continued their bright rise and new smelters expanded production to cash in. China produced 3.02 million tons of primary aluminum, or electrolytic aluminum, in June, up 0.8% from a year earlier, according to data released Thursday by the National Bureau of Statistics.... more >>

Development of aluminum industry; Aluminum is one of the six major metal elements in nature. In China, aluminum is rich in resources, exceeding 2/3 of iron content, but far less than iron resources in resource development and utilization. The main reason is the lack of resource utilization and product development. At present our country has aluminum resources development as a key development project, its mainly embodies in the industrial manufacturing industry, industrial aluminum profile product development speed in our country in recent years, aluminum... more >>

Quality of aluminum profiles for doors, windows and curtain walls GB / t3190-2008 chemical composition of wrought aluminum and aluminum alloy specifies the chemical composition of wrought aluminum and aluminum alloy. ... more >>

According to Chinese nonferrous and chinalco net and other professional institutions survey statistics, 2012-2015 national construction aluminum overall supply exceeds demand, even in this background, the aluminum production base from the largest township of the south China sea aluminum into guangdong, jiangsu, jiangxi, shandong, etc to the situation of aluminum go hand in hand, of course, because of the production technology and industrial supporting, the quality of the product. Due to the homogeneity of the single aluminum extrusions, directly lead to price competition is increasingly fierce, the external doors and Windows are also facing foreign system of, cake is shrinking, and the more points predator, the domestic many profiles and doors and Windows companies are faced with reform transition strives for the survival situation.... more >>

Aluminum alloy because of light and beautiful, good thermal conductivity and easy processing into complex shapes, is widely used in the cooling equipment. There are three main types: aluminum alloy heat dissipation equipment wide flat shape, comb form or bones form; Round or oval round outside fin radiated; Dendrite. Their common features are: the short distance between the heat sink, a channel formed between two adjacent heat sink, its deep wide than large; Thin wall thickness difference is big, the general heat sink, and the roots of plate thickness. So to the thermal profile of the mold design, manufacturing and production of great difficulty. ... more >>

Aluminum extrusions, aluminum rods by hot melt, extrusion, resulting in different cross section shape of aluminum material. Aluminum production process including casting, extrusion and coloring process. Among them, the color mainly includes: oxidation, electrophoresis coating, fluorine carbon spraying, powder coating, wood grain transfer printing process. Aluminum is aluminum rods by hot melt, extrusion, resulting in different cross section shape of aluminum material.... more >>

Aluminum profile production including casting, extrusion and three oxidation process. These three process is crucial, the following will tell you about a very important link - the oxidation process.... more >>