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Aluminum processing coating technology and tensile strength
May 07, 2018

Aluminium profile processing is a coating technology in the process of operation. When used, it will effectively increase the pre-plating and electroplating process steps on the basis of the conventional titanium plating process. Under normal circumstances, the aluminum profile process is mainly to be activated after plating. The parts were chemically treated in an aqueous solution of salt and hydrochloric acid.

The electroplating process of the aluminum profile electroplating process includes, to a certain extent, sodium lauryl sulfate, saccharine, nickel sulfate, nickel chloride, and brighteners. The process of the entire product is simple and practical, and the effect is to some extent effective. Good and other advantages, the titanium aluminum alloy produced in this process has a film hardness of HV ≈ 1500 and plating under the same conditions.22K gold wear 150 times, can be processed into various forms of gold, color, black and other bright variety of aluminum products.

The density of aluminum processing is only 2.7g/cm3, which is about 1/3 of the density of steel, copper or brass to some extent. Aluminum shows excellent corrosion resistance under most environmental conditions, including air, water (or brine), petrochemistry, and many chemical systems.

Aluminum profiles are often chosen for their excellent electrical conductivity during the manufacturing process. In operation, aluminum has a conductivity nearly twice that of copper, based on equal weight. The thermal conductivity of aluminum alloys is approximately 50-60% of that of copper, which is beneficial for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, as well as the cylinder heads and radiators of automobiles.

Aluminum processing is non-ferromagnetic to a certain extent. This is very important and special to the electrical industry when it is used. Its aluminum profiles cannot be spontaneously ignited when used. This involves the handling or contact with flammable materials. The use of explosive materials is important.

Aluminium profile machining is excellent, in the operation of various deformation of the casting of aluminum alloys and aluminum alloys, and in the various states of these alloys after the output, the machining characteristics change is quite large, which requires Special machine or technology.

Aluminium profile processing uses specific tensile strengths and yield strengths when used. Direct ductility and corresponding work hardening rates dominate the allowable change in deformation when used. To a certain extent, its aluminum has extremely high recyclability, and the characteristics of recycled aluminum are almost indistinguishable from those of primary aluminum.

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