This new process developed can prepare spray coatings on aluminum plates or other metal substrates, so that the metal surface has the color performance of stone grain. The coating preparation is carried out by conventional spraying, the spray gun is scientifically modified, the original automatic spray device is changed to a point spray nozzle device, and the PVDF coating (organic coating with KYNAR-500 fluorocarbon resin as the film-forming material) is adjusted Color matching, through the computer automatic spray gun spray primer, topcoat, finishing paint and other three sprays and two baking, the different colors of paint, patterns, after more than 250 degrees of high temperature baking and curing, the formation of fluorocarbon resin 70% stone The outer surface of the pattern color is attached to the metal surface with a strong texture. The thickness of the coating film after spraying reaches 45um. This sprayed stone-grained aluminum veneer has more incomparable characteristics than ordinary coatings, such as excellent weather resistance and UV resistance; long-lasting and stable color and gloss, excellent acid and alkali resistance, can withstand the test of harsh environments, and the coating is smooth and clean. Good adhesion, high toughness, strong impact resistance, high temperature and fire resistance.
The color of imitation stone aluminum panel is similar to ordinary marble. It can be applied to many indoor and outdoor decoration projects such as government office buildings, commercial office complexes, real estate, hotels, gymnasiums, conference halls, etc. The thickness of the aluminum plate is widely optional, and the conventional thickness is 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 10mm. Both the building structure and the curtain wall material itself save a lot of money. This product allows designers to have more and better choices when designing, and allows owners to save a lot of money to achieve the same effect.
Alloy: 3003, 3105, 5052, 5005
Substrate size: thickness 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm
Width 1000mm-1900mm Length≤6000mm
The conventional size of the finished product: the processing length is less than 6000mm, the width is less than 1500mm, and the height is less than 1.9mm.
Special version size: conventional arc plate forming radius ≥150mm, special mold opening
The punching hole diameter of the punching plate is less than or equal to 80mm. The hole shape, size and spacing can be customized according to customer requirements
Imitation stone aluminum panel compares the characteristics of ordinary marble materials:
1. The product is light in weight
2. Low construction cost
3. Easy installation of curtain wall
4. Mature technology and environmental protection
5. No fading, anti-fouling and self-cleaning
6. Longer weather resistance than stone
7. Unique texture, wide color options, can be adjusted according to user needs