Mirror polished aluminum plate production process:

Mirror aluminum plate refers to an aluminum plate that is processed by various methods such as rolling and grinding to give the surface of the plate a mirror effect.
There are many types of mirror aluminum plates, from low to high, there are ordinary polished aluminum plates, mirror anodized aluminum plates and super mirror aluminum plates.

1. Surface treatment

Surface treatment is a key step in making mirror aluminum plates, which directly affects the color and quality of the product. Generally, chemical or mechanical methods are used to treat the surface of the board. Chemical methods generally use pickling, alkali cleaning, electrolytic polishing, etc., while mechanical methods can use sand brushing, polishing, etc.

2. Coating

Coating is to enhance the anti-corrosion performance and surface hardness of the mirror aluminum plate, and is generally processed by methods such as anodizing. During this process, a dense oxide film will be formed on the surface of the aluminum plate, which improves its corrosion resistance, wear resistance and oxidation resistance.

3. Polishing

Polishing is to make the surface of the aluminum plate smoother and brighter. Generally, mechanical polishing and manual polishing are used. Mechanical polishing mainly uses machines for high-speed friction to grind and polish the matte and bright areas on the surface of the mirror aluminum plate to achieve a flat and smooth effect; while manual polishing requires workers to use polishing pads, abrasive slurries and other auxiliary tools. Polishing and sanding.

The above is the main process flow of mirror aluminum plate production. In actual production, material selection, cutting, splicing, drilling, installation and other steps also need to be carried out.

Features of Mirror reflective aluminum plate:

1. Weather resistance: Using fluorocarbon spray and high-quality polyester paint or epoxy resin paint, it can maintain long-term discoloration and powdering, and has a long service life.

2. Good self-cleaning property: It has self-cleaning performance unmatched by ordinary paints;

3. Strong stain resistance: does not stick to oil, does not stick to water, and prevents pollution;

4. Good craftsmanship: uniform coating and various colors;

5. Good adhesion and flexibility: excellent scratch resistance enables it to withstand strong impact;

6. Good flatness (especially applied to curved and special-shaped products): low requirements on the base surface during construction (even without leveling), and has good plane stability.

Applications of Polished Aluminum Mirror Sheet:

Mirror aluminum plates are widely used in lighting reflectors and lamp decorations, solar collector reflective materials, indoor architectural decoration, exterior wall decoration, household appliance panels, electronic product casings, furniture kitchens, automobile interior and exterior decoration, signs, logos, bags, and jewelry. boxes and other areas.