powder coated aluminium coil

Powder coated aluminium coil description

Powder coated aluminium coil Using high-quality aluminum alloy as the material, the surface is coated with polyester fluorocarbon (PVDF), PE, powder and other coatings.

It will be allowed to be shipped from the factory after the coating has undergone multiple processing and strict inspection.

And powder coated aluminium coil can be customized to the width, thickness, color, pattern, and pattern as customer’s requirment.

We take product quality as the company’s purpose, to ensure that products per ton fulfill the national standard. powder coated aluminium coil is a new type of building material, and its various performance are superior to aluminum and galvanized, and is widely used in China and even the world.

The powder coated aluminium coil of STEK brand is factory direct sales, the wholesale price is low, the professional team provides you with quotation and market information for the day 7*24 hours. We have agents and distributors in china many places, and also support export business.

Advantages of powder coated aluminium coil

Smoothness:

No compound high temperature indentation on the surface. There is no residual stress on the board surface and no deformation after shearing.

Decorative:

Painted with wood grain and stone grain, it has a realistic sense of solid material and a vivid natural beauty. The pattern is made at random, giving customers a wide range of individual choices, enriching the humanistic connotation of the product, and giving people more beautiful enjoyment.

Weather resistance:

The paint pattern formed by continuous coating and high-temperature baking has high gloss retention, good color stability, and minimal color difference. Polyester paint is guaranteed for 10 years, and fluorocarbon paint is guaranteed for more than 20 years.

Mechanical:

Select high-quality aluminum, plastics and adhesives, and use advanced composite technology. The product has the required flexural and flexural strength for decorative panels. In the four-season climate, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation, expansion, etc.

Environmental protection:

Resistant to salt-alkali and acid rain, it will not corrode itself to produce toxins, will not release any toxic gas, will not cause corrosion of the keel and fixed parts, and is flame retardant. According to national regulations, no lower than B1 level.

powder coated aluminium coil simplely divided into:surface coated paint, polyester (PE) coated aluminum coil and fluorocarbon (PVDF) coated aluminum coil; epoxy roller coated aluminum coil.

Of course, there are two other situations, one situations is that one side coated with PVDF and the other side coated with PE; the other situations is that both sides coated with PVDF.

STEK color aluminium painting and sheet metal equipment

powder coated aluminium coil Nitric Acid Resistance Test Standard

Pour 100mL of analytically pure nitric acid with a mass fraction of 60%~68% into a 200mL~250mL large mouth bottle, cover the sample on the bottle mouth, keep the coating facing down for 30 minutes, rinse and wipe dry , Observe the color change immediately after placing it for 1 hour, compare the color of the acid-exposed and unexposed surface layer, and measure with a colorimeter.

Production process of powder coated aluminium coil

Aluminum sheet pre-roll coating process

powder coated aluminium coil specifications

Multi-layer painting process

Coating thickness: It can be divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 coating (35μm-38μm).

Due to the manufacturer provide price and supporting services, the production process of powder coated aluminium coilis also not complicated and so the production cost of material is reduced in the production process, so the product pricing generally conforms to the relevant market rules. We buy not only the used experience of product quality, but also the services provided by manufacturers and products, such as the installation of aluminum skins and whether the after-sales service system is perfect. and whether the manufacturer provides transportation services, etc.

Application of powder coated aluminium coil

Case of STEK color aluminum

Surface requirements for color-coated aluminum sheets: When viewing the coating surface vertically from a distance of 3 meters under natural light, the coating should be free of flow marks, cracks, bubbles, inclusions or other surface defects.

STEK color aluminum pre-coating workshop

Because powder coated aluminium coilhave advantages of light weight,so it is widely used in aluminum-composite panels, honeycomb panels, insulation panels, aluminum curtain walls, shutters, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum gusset ceilings, household appliances, downpipes, and aluminum water tanks and other fields, the color is bright, the production and processing are convenient, and no corrosion.

Certificate of STEK Color Aluminum

Trade show

Henan STEK Color Aluminum Co., Ltd. is committed to the production of powder coated aluminium coil, manufacturers wholesale and directly sales, the products are sold to many regions in China, and provide export trade services. In addition, our high-quality products such as blue sky pattern, 3d wood grain effect, imitation wood grain, wooden, sand effect are widely recognized and applied in the market, and the products have the advantages of [simple characteristics]. We freely provide you with price information of powder coated aluminium coil, delivery on time, low price, welcome to consult the quotation!