Factory Extrusion Aluminum Powder Coating Aluminium Profile Building For Window

Electrostatic Spraying:

Principle of electrostatic powder spraying process
Use electrostatic powder spraying equipment to spray the powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating. The powdery coating will become the final coating with different effects after high-temperature baking, leveling and curing.
Electrostatic powder spraying process
Surface pretreatment spraying baking curing
Advantages and disadvantages of electrostatic powder spraying
The advantages are less pollution: no organic solvent volatilization during electrostatic powder spraying, and no harmful gases such as toluene and diphenyl in paint and coating. Energy saving because electrostatic powder spraying is a film-forming process, the energy consumption can be reduced by about 30%. There are many color choices, and various colors can be made according to customer requirements, with small color difference. The film has good performance, and the thickness of one-time film formation can reach 50-80 μ m. Good surface adhesion and corrosion resistance.

Fluorocarbon Spraying:

Principle of fluorocarbon spraying process
Fluorocarbon spraying is also a kind of electrostatic spraying, which belongs to liquid spraying. The fluorocarbon spray coating used is a coating made of polyvinylidene fluoride resin baking as the base material or metal aluminum powder as the color material. There are suspension type and semi suspension type. The suspension type refers to the pretreatment and spraying of aluminum materials, and the aluminum materials will be suspended during curing. The fluorocarbon coating with excellent quality has metallic luster, bright color and obvious three-dimensional feeling.
Fluorocarbon spraying process flow
Surface pretreatment - spraying - multi-layer spraying - curing treatment
Advantages and disadvantages of fluorocarbon spraying
Excellent anti-corrosion performance, thanks to excellent chemical inertia, acid, alkali, salt and other chemical substances and a variety of chemical solvents, provides a protective barrier for the substrate; Fluorocarbon spraying has high surface hardness, impact resistance, buckling resistance and good wear resistance, showing excellent physical and mechanical properties.
Maintenance free, self-cleaning, fluorocarbon coating has extremely low surface energy, surface dust can be self-cleaning through rainwater, excellent hydrophobicity (the maximum water absorption is less than 5%), oil repellent, minimal friction coefficient (0.15-0.17), no dust and scaling, and good antifouling performance.

Product Details:

Introduction of Spraying:

Aluminum oxide takes the substrate as the anode and is electrolyzed in the electrolyte to artificially form a protective oxide film on the surface of the substrate. It has strong wear resistance, weather resistance and corrosion resistance.
Aluminum oxide material:
The substrate is used as an anode and placed in the electrolyte for electrolysis. A protective oxide film is artificially formed on the surface of the substrate to form aluminum oxide.
Main features of aluminum oxide material:
1. It has strong wear resistance, weather resistance and corrosion resistance.
2. A variety of colors can be formed on the surface of the substrate to meet your requirements to the greatest extent.
3. Strong hardness, suitable for the production of various construction and industrial materials.

Photos:

Please tell us the information below, and we will give the best suggestion to you !

1. Where you intend to use the aluminium profiles?

2. If you have the estrusion drawing, send us and we develop the correspondence mold.

3. Which color you want or tell us the architectural style you like.

4. Purchase quantity. It will convenient us to give you the best price.