Powder Coating Aluminium Extrusion Profiles
FONNOV ALUMINIUM produces powder coating aluminum extrusion profiles.
We provide you with a wide range of RAL colors, PANTONE colors and custom colors.
Powder coating finish textures can be smooth, sandy, and metallic.
Powder coating gloss can be bright, satin, and matt.
FONNOV ALUMINIUM provides powder coating service for aluminum extrusions, machined aluminum components, and fabricated aluminium parts.
The powder coating finish on aluminum surface offers high resistance toward heat, acids, humidity, salt, detergents, and UV.
The powder coating aluminum extrusion profile is very suitable for residential and commercial architectural applications in both indoor and outdoor use, like aluminum frames for windows and doors, ceiling, railing, fence, etc.
The powder coating aluminum extrusion profiles are also commonly used in many general products, such as lighting, auto wheels, household appliances, gym equipment, kitchen products, etc.
See How FONNOV Powder Coating Aluminum Extrusion Profiles
▹Process & Steps of Powder Coating Aluminum Extrusions
Automatic electrostatic spraying guns apply the powder coating process on the aluminum extrusion profiles.
1-PRETREATMENT BEFORE POWDER COATING
Removes oil, dust, and rust from the surface of the aluminum extrusions and creates a corrosion-resistant “phosphating layer” or “chromium layer” on the aluminum profile surface, which also can increase the adhesion of the coating.
2-POWDER COATING BY ELECTROSTATIC SPRAYING
The powder coating is evenly sprayed onto the surface of the aluminum extrusion profiles. And coating thickness should be about 60-80um and less than 120um.
3-CURING AFTER POWDER COATING
The powder coating aluminum extrusion profiles should be placed in a high-temperature oven at about 200 ° C for 20 minutes to melt, level, and solidify the powder.
After curing, you will get powder coating aluminum extrusion profiles.
Powder Coating Finish Properties
| GLOSS RANGE(%) 60° | Tolerance | |
|---|---|---|
| Matt | 3~30 | ±5 |
| Satin | 31~70 | ±7 |
| Bright | 71~100 | ±10 |
✣MECHANICAL PROPERTIES
| Indentation Hardness | Adhesive Force | Impact Resistance | Erichsen Cupping | Flexing Endurance |
|---|---|---|---|---|
| ≥ 80 | 0 grade | no rupture or shedding of coating | 5mm | 3mm |
Powder Coating Aluminum Extrusion Profiles For Our Customers
Benefits of FONNOV Powder Coating Aluminum Extrusion Profiles
- FONNOV ALUMINIUM extrusion plants have stable powder coating suppliers to ensure long-lasting color and appearance.
- FONNOV ALUMINIUM uses epoxy-polyester powder coatings for indoor use, polyester TGIC-free powder coatings for outdoor use, and polyester powder coatings for super durable outdoor use. The powder coating finish gloss can be high gloss, satin, and matte according to different application fields, and the surface texture can be smooth texture, sand texture, and metallic.
- The electrostatic powder coatings used in our powder coating aluminum extrusion are no solvents or VOCs (Volatile Organic Compounds). It is composed of solid resin, pigments, fillers, and additives. So the powder coating is no damage to the environment while being sprayed.
- The powder coating finish has high strength, high weather resistance, high corrosion resistance, diversified designs, and high paint utilization.
Powder Coating Aluminum Extrusion FAQ
Powder coating is a type of electrostatic coating applied as a dry powder. It is typically used to provide a durable, abrasion-resistant, and corrosion-resistant finish to aluminum or steel surfaces.
The powder coating process uses an electrostatic charge to attract and hold the powder onto the surface of the object being coated. This can be done by hand or with automated equipment. Once the powder has been applied, it is heated until it melts into a thin liquid film that covers the entire surface of the object being coated.
Powder coatings can be formulated with different gloss or matte finishes.
In order to get quality powder coating aluminum extrusion profiles, the powder coatings should have the following characteristics:
Weather Resistance
The powder coatings used in outdoor aluminum extrusion profiles have high requirements on weather resistance.
Mechanical Properties
The powder coating aluminum extrusion profiles are required to have strong mechanical properties, like excellent impact resistance, flexibility, adhesion, and surface hardness.
Coating Film Performance
Powder coatings for aluminum profiles usually require an excellent coating film performance. Docoration is an important factor for powder coating aluminum extrusion products used in construction, furniture, end-used products.
▹Max. L=5800mm for 20 container ( choose 40 container if L>5900mm)
▹Max. L=3000mm for LCL goods by sea (contact shipping agent for goods with L>3000mm, some shipping company accept with a higher cost.)
▹Max. L=2000mm for EXPRESS
The ports near FONNOV are LIANYUNGANG, QINGDAO, SHANGHAI. Our suggestion:
▹QINGDAO PORT for FCL goods
▹SHANGHAI PORT for LCL goods
You can consult your shipping forwarder for the most suitable delivery port.
▹Bundle Packing
Inside Packing Material: plastic protective film for each piece / plastic bag for each piece / none (optional)
Outside Packing Material: bundles by waterproof craft paper / EPE film / shrink film (optional)
▹Carton Packing
Inside Packing Material: plastic bag for each piece / none (optional)
Outside Packing Material: by carton
▹Wood Pallet Packing
Inside Packing: carton packing
Outside Packing Material: wood pallet
▹Plywood Case Packing
Inside Packing: bundle packing
Outside Packing Material: plywood case
Batch Production: 20-25 days after sample confirmed & down payment received.
▹Drawing is necessary. CAD drawing for aluminum extrusion request. CAD and 3D drawing for machining and fabrication request.
▹Required quantity / aluminium alloy and temper / surface finishing / dimension tolerance / quality standard.
The information above is all needed for the price. Please let us know more about your aluminum project.