HLCALUMINUMaluminum composite panels manufacturers
Author?: HLCALUMINUM?–?Aluminum Composite Panels Manufacturers & Suppliers
With the development of the world economy, human beings have higher and higher requirements for the function, appearance and design style of real estate and building buildings, and the aesthetics and practicality of building decoration materials and decorative surfaces have become more artificial. In the past ten years, the interior and exterior walls of many buildings have mainly been decorated with paint, glass, marble, and metal curtain walls. However, these decorative materials have defects of varying degrees, such as poor weather resistance of coatings, easy to fall off and fade; glass has little color, high transparency, and light pollution. The shape cannot be produced; metal curtain wall materials have been widely used in architectural decoration in recent years, and are the materials of choice for architects and construction owners.
In actual buildings, the decorations designed by many designers are quite colorful, which cannot be realized with materials during the construction process, so that the ideal appearance effect cannot be achieved, which is a pity. Based on the defects in the performance and technology of the above materials, in order to meet the needs of market customers and put on more beautiful and unique coats for buildings, after exploration, research and development, and practice, we successfully developed the production of fluorocarbon paint with spraying technology. Aluminum veneer decorative surface with stone pattern. The appearance is consistent with the color of natural marble material, and the color can be customized to meet the different needs of the market and achieve the ideal design effect.
And obtained the national patent. This new research and development process can prepare spray coatings on aluminum plates or other metal substrates, so that the metal surface has the color performance of stone texture. The preparation of Xu clothing is carried out in the way of conventional spraying. The spray gun is scientifically transformed, the original automatic spray device is changed to a point spray device, and the PVDF coating (organic coating with KYNAR-500 fluorocarbon resin as the film-forming substance) is adjusted. Color ratio, after three sprays and two bakes of primer, top coat and varnish with computer automatic spray gun, different color paints and patterns are baked and cured at a high temperature of more than 250 degrees to form fluorocarbon resin vinegar 70% stone The color of the pattern is twilight, attached to the metal surface, and has a strong texture.
The coating film thickness after spraying reaches 45UM. This spray-coated stone-grain aluminum veneer has characteristics incomparable to ordinary coatings, such as excellent weather resistance and UV resistance; color and gloss are durable and stable, acid and alkali resistance are excellent, and it can withstand the test of harsh environments. , good adhesion, high toughness, strong impact resistance, high temperature resistance and fire prevention.