To be your most trusted factory in aluminum industry!
Home > News > Content

Product Categories

Contact Information

Add: No. 501, North of Lishanbei Road, Licheng District, Jinan City, SD
Tel: +86-531-88082922
Mob: 0086-137-93162771
E-mail:
shandongal@gmail.com
admin@chinaaluminumsheet.com

Aluminum Is Recyclable
Jun 09, 2017

Aluminum plating process, which belongs to the coating technology It is in the conventional titanium plating process on the basis of pre-plating and electroplating process steps, aluminum process is the activation of the plating parts placed in salt and hydrochloric acid in aqueous solution for chemical treatment; The process of the bath components include nickel sulfate, nickel chloride, boric acid, sodium dodecyl sulfate, saccharin, brightener, Aluminum Profile the process has a simple, practical, good effect, the process of titanium alloy made of its film Layer hardness HV ≈ 1500, under the same conditions than the plating 22K gold wear 150 times, can be processed into various forms of gold, color, black and other bright series of aluminum products.

Features of aluminum profiles

Corrosion resistance

The density of the aluminum profile is only 2.7 g / cm3, about 1/3 of the density of steel, copper or brass (7.83 g / cm3, 8.93 g / cm3, respectively). In most environmental conditions, including in the air, water (or salt water), petrochemical and many chemical systems, aluminum can show excellent corrosion resistance.

Conductivity

Aluminum is often used because of its excellent conductivity. Aluminum Profile On the basis of equal weight, the electrical conductivity of aluminum is nearly twice that of copper.

Thermal conductivity rate

The thermal conductivity of aluminum alloys is about 50-60% of copper, which is beneficial for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, Aluminum Profile and car cylinder heads and radiators.

Non - ferromagnetic

Aluminum is non-ferromagnetic, which is an important feature for the electrical industry and the electronics industry. Aluminum is not self-igniting, which is important for applications involving handling or contact with flammable and explosive materials.

Machinability

The machinability of the aluminum profile is excellent. Among the various deformable aluminum alloys and cast aluminum alloys, and in the various states that have been produced in these alloys, the machinability of the composites varies considerably, requiring special machine tools or techniques.

Formability

Specific tensile strength, yield strength, ductility and the corresponding work hardening rate dominate the change in allowable deformation.

Recycling

Aluminum has a very high recovery, the characteristics of recycled aluminum and native aluminum is almost no difference.