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SOLAR ALUMINUM FRAME

Process IntroductionThe aluminum section is made by using the international advanced sand blasting oxidation process, aluminum or aluminum alloy products as the anode, and put into the electrolyte solution for electrifying treatment, and the aluminum oxide film is formed on the surface by electrolys...


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Process Introduction

The aluminum section is made by using the international advanced sand blasting oxidation process, aluminum or aluminum alloy products as the anode, and put into the electrolyte solution for electrifying treatment, and the aluminum oxide film is formed on the surface by electrolysis. It is called the anodizing treatment of aluminum and aluminum alloy.

After anodizing, the aluminum surface can produce several microns - hundreds of microns of the oxide film. Compared with the natural oxide film of aluminum alloy, its corrosion resistance, wear resistance and decoration are obviously improved and improved.


Performance advantage

The corrosion resistance, hardness, wear resistance, insulation and heat resistance of aluminum products have been greatly improved after surface anodization. The outer layer of the anodic oxide film of aluminum is porous and easy to adsorb dye and coloured material, so it can be dyed to improve its decoration. After sandblasting treatment, can effectively remove the machining marks and scratches Aluminum Alloy surface, can make the Aluminum Alloy surface is uniform and bright or matte uniform shape, beautiful and elegant.


Production Process

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Production Flow Chart

Inspect suppliers' production field → SIPOC → IQC → IPQC → FQC → OQC

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Production Standards

1.Raw material specifications, surface treatment; raw material specifications: 6063-T5, 6063-T6, 6060-T6, 6060-T66; surface treatment: sandblasted anodized silver white, sandblasted anodized black; electrophoresis black.

2. Extrusion standard: It is more suitable for solar frame material than the industrial basic standard in the industry, and some tolerance control is applied to the bending of the material.

3, processing standards: compared to the traditional industrial processing standards, tolerances are more strictly committed to the installation length: within 2 meters controlled within土0.5mm. At the same time, many parts are resistant to the mold processing, which ensures the dimensional accuracy.

4. Appearance standard: The specific requirements of different observation surfaces of the frame are further refined. Appearance quality observation condition

1) Light source

The light source observation condition should be a natural light source, diffusely scattered sunlight between 3 hours after sunrise and 3 hours after sunset. Or an incandescent light source with an iluminance of 800土100 LUX.

2) Observation distance

The observation distance of the appearance quality of the A surface is 0.5-1.0m.

The observation distance of the appearance quality of the B surfaceis 0.5-1.5m.

The observation distance of the light quality outside the C plane is 1.0-2.0m.

These standards more reflect and promote the professional requirements of the appearance of profiles in the solar frame, while meeting the profile foundation, processing and assembly, and the win-win situation between the final customers, fully embodies the ISO14001 standard.

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