Customized ， Anodized Aluminum Profiles ， Rectangle Corrosion Resistance For Machinery

aluminium tower scaffold aluminium honeycomb panel poly aluminium chloride

Product Specification

Introduction on surface treatment of Aluminum profile:

• Mill finish

Finish of aluminum itself,with a natural anodize layer formed in the air,week corrosion resistance

• Anodizing

Through an eletrical process to form a certain layer of anodic layer on the surface of profile,available in different colors, including silver,champagne,dark brown,golden,black and etc.

• Eletropharesis

Base on anodized process,an extra transparent film is formed to make the surface clearer and look bit of shining,with very good corrosion resistance.

• Powder coating

The powdered paint is electrostatically charged and sprayed onto the part,to form a thick layer to protect the surface.with very good corrosion resistance,available in all kinds of colour

         Wood grained

New technology in finishing to form a texture look like real wood. Handtouch or film transfering are both available

          Polishing

By buffing and chemical process to form mirror like finish,suitable for decorative application

Characteristics

Corrosion resistance

The density of aluminum profiles is only 2.7 g/cm3, which is about a third of the density of steel, copper or brass (7.83 g/cm3, 8.93 g/cm3). In most environmental conditions, including air, water (or brine), petroleum chemistry, and many chemical systems, aluminum shows excellent resistance to corrosion.

Electrical conductivity

The aluminum profile is often chosen because of its excellent conductivity. On the basis of weight, aluminium is nearly twice as conductive as copper.

Thermal conductivity of rate

The thermal conductivity of aluminum alloy volume rate is about 50-60% of copper, the manufacturing heat exchangers, evaporators, heating appliances, cooking utensils, as well as the automobile cylinder head and radiator are favorable.

The ferromagnetic

The aluminum profile is non-ferromagnetic, which is an important feature for the electric and electronic industries. Aluminum profiles are not self-igniting, which is important for applications that involve loading and unloading or touching inflammable and explosive materials.

Can machine processability

The machinability of aluminium profile is excellent. In deformation and aluminum casting aluminum alloy, as well as in the alloy after output with the various states, the change of the machining features is quite big, this will require a special machine tool or technology.

formability

Specific tensile strength, yield strength, malleability, and corresponding processing hardening rate dictate the change in the amount of deformation allowed.

Recycling sex

Aluminum is extremely recyclable, and the properties of recycled aluminium are almost indistinguishable from native aluminum.

Aluminum alloy doors and Windows (including balcony aluminum window)

Aluminum alloy doors and Windows

National thousands of aluminum alloy doors and Windows factory, far from being processing equipment, processing equipment introduced from abroad, such as Germany, Japan, Taiwan, etc., domestic manufacturing of copy foreign equipment also is pretty good, but some individuals, as long as there is a hand-held saw, a hand electric drill, it can be used for aluminum doors and Windows, and advanced equipment manufacturers, cannot be compared. Don't know is in ignorance or other reasons, some people believe that these handicraft force, there was no question of the machining accuracy of aluminum doors and Windows, only make it just like a window, no matter big project or family please do aluminum doors and Windows are these people want to take a big risk, one is the unstable damageable risk, the second is the aluminum Windows and doors from the risk of falling injury compensation. To guarantee the quality of aluminum Windows and doors, according to the first floor height, the local wind pressure value, choose the window of aluminum doors and Windows, such as choose 70 series, 70 series and other series, etc., the first thing to understand the characteristics of various series doors and Windows. Now the domestic 70 series, 90 series according to various aluminum factory improvements, and divided into a variety of 70, 90, all have different, the 90 series was originally introduced, older 90 faults, poor air tightness, etc., gradually eliminated in Japan, the improvement of 90 series 90 performance has improved compared to the original old Japan. When choosing the above series, can only use a aluminum plant products, don't choose a few factory 70, 90 series, to buy back the aluminum after installation, GeChang aluminum profile with series are not exactly the same, so to speak.

For normal aluminum doors and Windows, it is necessary to make three tests, namely air tightness, water tightness, anti-wind pressure and then check the appearance of aluminum doors and Windows.