Development Of Aluminum Profile In China

The Aluminum Profile titanium plating process belongs to the coating technology. It is a step of adding pre-plating and electroplating processes on the basis of the conventional titanium plating process. The aluminum profile process is to chemically treat the activated plated parts in an aqueous solution of salt and hydrochloric acid.

The bath composition of the electroplating process includes nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin, and brightener. The process has the advantages of simplicity, practicability and good effect. The titanium-aluminum profile obtained by the process has a film hardness of HV ≈ 1500, and is wearable 150 times more than 22K gold under the same conditions, and can be processed into various forms of gold. A variety of Aluminum Tube System in bright colors such as color and black.

The stable, sustained and rapid development of China's national economy and high technology has promoted the rapid development of China's aluminum smelting and Aluminium Profile System. China's aluminum aluminum alloy profile industrial aluminum profile production reached 8.793 million tons in 2006, surpassing the United States to become the world's first; 2007 production reached 12.508 million tons, an increase of 42.45% compared with 2006, a record high; 2007 imports Industrial aluminum material was 690,000 tons, up 0.6% year-on-year; exporting Modules Aluminum Profile was 1.853 million tons, up 49.5% year-on-year in 2006, and net export of aluminum alloy profiles was 1.163 million tons. In 2007, the apparent consumption of industrial aluminum in China was 113.45 million tons. In the production of China's aluminum industry from January to June 2008, the output of alumina was 11.129 million tons, an increase of 7.1% over the same period of 2007. The annual output of 2008 is expected to be 23 million tons; the output of electrolytic aluminum is 6.62 million tons, compared with the same period of 2007. The growth rate is 12.9%. It is estimated that the annual production in 2008 will reach 14.5 million tons; the aluminum processed materials will be 6.879 million tons, an increase of 38.3% over the same period of 2007. It is estimated that the annual output in 2008 will reach 14 million tons.