Mechanical Strength Powder Coated Aluminium Extrusions Rectangle Shape

Mechanical Strength, Adhesion , Corrosion Resistance And Aging Resistance , Powder Coated

1.Features of aluminum

1.Corrosion resistance

Under most environmental conditions, aluminum can display excellent corrosion resistance, including air, water (or brine), petrochemistry and many chemical systems.

2.Conductivity

On the basis of equal weight, the conductivity of aluminum is nearly two times that of copper.

3.Thermal conductivity rate

The thermal conductivity of the aluminum alloy is about 50-60% of the copper, which is beneficial to the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and the cylinder head and radiator of the car.

4.Nonferromagnetism

Aluminum profiles are non-ferromagnetic, which is an important feature for the electrical industry and the electronics industry. Aluminum profiles are not self ignition, which is important for the application of loading and unloading or contact with flammable and explosive materials.

5.Machinability

The machinability of aluminum profiles is excellent. In all kinds of deformed aluminum alloys and cast aluminum alloys, and in the various states after these alloys are produced, the change of machining characteristics is quite large, which requires special machine tools or technology.

6.Formability

The specific tensile strength, yield strength, ductility and the corresponding work hardening rate govern the variation of allowable deformation.

7.Recovery

Aluminum has very high recyclability, and the properties of recycled aluminum are almost the same as that of native aluminum.

2.Introdution

   Powder spraying is used to spray powder coating on the surface of the workpiece by spraying powder equipment (electrostatic spray plastic machine). In electrostatic action, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating; the powder coating is solidified by high temperature baking and becomes the final coating of different effect (different kinds of powder coating effect) The powder spraying effect is superior to the spray painting process in terms of mechanical strength, adhesion, corrosion resistance and aging resistance, and the cost is also under the same effect of spray painting.

   The coating is mixed with special resin, pigments, fillers, curing agents and other auxiliaries in a certain proportion, and is prepared by hot extrusion and crushing and screening. At normal temperature, they are stable in storage, by electrostatic spraying, friction spraying (thermosetting) or fluidized bed soaking (thermoplastic), and reheating the curing and curing to make a smooth and bright permanent coating to achieve the purpose of decoration and corrosion protection.

3.Features:

1.High Efficiency: Because It Is Disposable Membrane, It Can Increase Productivity 30-40% 2.Save Energy: Reduce Energy Consumption By About 30%.

3.Less Pollution: No Organic Solvent Volatilization (Not Containing Toluene, Xylene And Other Harmful Gases In Paint).

4. The Coating Utilization Rate Is High: Up To 95%, And The Powder Can Be Used Repeatedly After Recovery.

5. Film Performance Is Good: Disposable Film Thickness Can Reach 50-80 M, Its Adhesion, Corrosion Resistance And Other Comprehensive Indicators Are Better Than The Paint Process.

6. Finished Product Rate Is High: Before Curing, It Can Carry Out Two Times Re Injection. There Are Many Kinds Of Powder Coating Process, And There Are Two Kinds Of Electrostatic Powder Spraying And Plastic Dipping.

Powder Coating Is A New Type Of Solid Powder Coating Without Solvent 100%. It Has The Characteristics Of No Solvent, No Pollution, Energy And Resources Saving, Labor Intensity Reduction And Mechanical Strength Of Coating Film.

Please tell us the information below, and we will give the best suggestion to you!

1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the correspondence mold.
3. Which color you want or tell us the architectural style you like.
4. Purchase quantity. It will convenient us to give you the best price.
         Welcome to visit our company !

              Choose us & contact us!