Guangdong Yonglong Aluminum Co., Ltd.
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1. Air spraying method
Put the powder coating into the spray gun and use the adsorption force of compressed air to adsorb the coating on the surface of preheated industrial aluminum profiles. The powder is melted on the surface of industrial aluminum profiles, and thermoplastic and thermosetting powders can be used. If it is thermosetting powder, it should be put into the oven for curing. This spraying method is suitable for the surface of small industrial aluminum profiles.
2. Fluidized bed dip coating method
First preheat the industrial aluminum profile, and then immerse it in the powder coating fluidized bed to melt the powder to the surface of the industrial aluminum profile. Thermoplastic and thermosetting powder can be used. If it is thermosetting powder, it should also be put into the oven for curing. This spraying method is applicable to the surface of small industrial aluminum profile with thin film thickness, as well as medium-sized pipes or metal nets, which can be fully soaked.
3. Electrostatic powder spraying
This is one of the most widely used powder spraying methods at present. It uses the principle of electrostatic adsorption to make the electrostatic induction powder coating bring opposite charges to the surface of industrial aluminum profiles. After thermal spraying and cold spraying, it enters the oven for drying. This spraying method is applicable to the surface of industrial aluminum profiles with different sizes and shapes. Thermoplastic and thermosetting powders can be used.
| Description | White/Black Powder Coated Standard Aluminium Extrusion for Construction |
| Material Thickness(t) | t=0.8-2.0 mm |
| Materiral | Aluminum Alloy 6063 |
| Annealing Treatment | T3-T8 |
| Color | Champagne, Silver White ,Bronze, Grey, Black, (RAL series)etc. |
| Surface Treatment | electrophoresis, anodized, wood grain, polished and etc |
| Shape | Break Bridge,T Shape,Square, Round, Flat, Oval, and according to customer's drawing. |
| Length | Normal length=6m or in customer's order |
| Usage | Building, Production Line, Decoration, Industrial, Transportation, Door and window, etc. |
| Package | 1. Pearl cotton foam for each profile; 2. Wrap with shrink film exterior; 3. Packed according to customer request. |
| Advantages/Features | Providing colorful products with various mechanical performances to adapt all kinds of architectural styles |
1. the density of corrosion-resistant aluminum profile is only 2.7g/cm3, about 1/3 of that of steel, copper or brass (7.83g/ cm3 and 8.93g/ cm3 respectively). Under most environmental conditions, including air, water (or brine), petrochemistry and many chemical systems, aluminum can show excellent corrosion resistance
2. conductivity aluminum profile is often selected because of its excellent conductivity. On the basis of equal weight, the conductivity of aluminum is nearly 1/2 that of copper.
3. thermal conductivity the thermal conductivity of aluminum alloy is about 50-60% of that of copper, which is beneficial to the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automobile cylinder heads and radiators.
4. non ferromagnetic aluminum profiles are non ferromagnetic, which is an important characteristic for the electrical and electronic industries. Aluminum profiles cannot spontaneously ignite, which is important for applications involving handling or contacting flammable and explosive materials.
1. The equipment is portable and can be used for on-site construction.
2. Flexible process and few operating procedures. It can be repaired quickly and reduce processing time.
3. Strong adaptability, generally not limited by workpiece size and site.
4. The coating thickness can be controlled.
5. In addition to spray welding, the heating temperature of the substrate is low, the deformation of the workpiece is small, and the change of crystal structure and properties is small.
6. It is applicable to parts of various base materials, and can prepare various protective coatings and functional coatings on almost all solid material surfaces.
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.