Mirror aluminum plate processing method

Overview of mirror aluminum plate

Mirror aluminum plate is a metal material with high gloss made of high-purity aluminum through multiple processes. It has the advantages of corrosion resistance, wear resistance, and easy cleaning, and is widely used in architectural decoration, electronic product housing, home appliances and other fields.

Preparation before mirror aluminum plate processing

• 1. Clean the surface: Clean the surface of the mirror aluminum plate to remove surface dirt and oil.
• 2. Check the surface: Check whether the surface has scratches or damage, and repair it if necessary.
• 3. Determine the treatment method: Determine different treatment methods according to different needs, such as spraying, polishing, etc.

Spraying treatment method

• 1. Prepare spraying materials: Select suitable spraying materials, such as acrylic paint or fluorocarbon paint.
• 2. Select suitable spraying equipment: Select suitable spraying equipment, such as spray gun or compressed air spray gun.
• 3. Primer treatment: Primer treatment is performed first to make the surface smoother and enhance adhesion.
• 4. Intermediate layer treatment: Intermediate layer treatment is performed as needed, such as filler treatment, mid-coat treatment, etc.
• 5. Topcoat spraying: When spraying topcoat, pay attention to the thickness and uniformity of the spraying.
• 6. Drying treatment: Dry the mirror aluminum plate after spraying to make its surface smoother.

Polishing treatment method

• 1. Select suitable polishing equipment: Select suitable polishing equipment, such as rotary polishing machine or manual polishing machine.
• 2. Select suitable grinding materials: Select different grinding materials according to different needs, such as aluminum oxide, tungsten steel, etc.
• 3. Perform rough grinding: Perform rough grinding first to repair the scratches and depressions on the surface.
• 4. Perform intermediate layer treatment: Perform intermediate layer treatment as needed, such as filler treatment, intermediate coating treatment, etc.
• 5. Perform fine grinding and polishing: When performing fine grinding and polishing, pay attention to the selection of appropriate polishing pads and polishing pastes, and maintain a certain speed and pressure.
• 6. Clean the surface: Clean the surface of the polished mirror aluminum plate to remove surface dirt and oil.

Other treatment methods

In addition to spraying and polishing, there are other mirror aluminum plate treatment methods, such as chemical treatment, electrochemical treatment, etc. These methods need to be selected according to the specific situation and operated under the guidance of professionals.

Precautions

• 1. Pay attention to safety during operation: When processing mirror aluminum plates, wear appropriate protective equipment, such as gloves, masks, etc.
• 2. Avoid excessive wear: When polishing, pay attention to controlling the pressure and speed of the grinding material to avoid excessive wear of the surface.
• 3. Keep clean: When processing mirror aluminum plates, keep the working environment clean and clean equipment and tools regularly.
• 4. Choose the right material: When spraying, choose the right spray material, and perform primer and intermediate layer treatment as needed.

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Conclusion

Mirror aluminum plate is a high-quality metal material, which is widely used in architectural decoration, electronic product shell, home appliances and other fields. The surface can be made flatter, smoother and more corrosion-resistant through appropriate treatment methods. However, when processing mirror aluminum plates, it is necessary to pay attention to safety, avoid excessive wear and keep them clean.