Brown Powder Coating Aluminium Profiles 1.5mm Thickness For Building Material

Building Material 6063 Factory Extrusion Aluminum Brown Powder Coating Aluminium Profiles

Spraying:

Thermal spraying is an important technology in the field of surface engineering. Its process is to heat the spraying material through flame, plasma and other heat sources to make it reach the molten or semi molten state, and then spray and deposit it on the surface of aluminum profile at a certain speed through specific equipment, so as to generate a certain thickness of coating; Thermal spraying technology can quickly and widely obtain surface coatings with specific functions, such as thermal barrier, wear-resistant sealing, high-temperature oxidation resistance, conductive insulation, far-infrared radiation resistance, etc; Thermal spraying technology has the advantages of many kinds of materials, high work efficiency and low cost; However, thermal spraying uses high-temperature heat source, and the coating material is easy to melt. For the heat sensitive matrix material, the matrix structure and mechanical properties will change significantly. Moreover, due to the high residual tensile stress in the thermal spraying coating, the improvement of the protective performance of the coating is limited;

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.