Powder Coating Aluminum
▹Wide Applications
Powder coating aluminum is mainly used in the architectural and building construction industry, and it is widely used in both interior and exterior, including window and door, facade wall cladding, ceilings, furniture, household products, etc. Powder coating aluminum is also commonly used in the general industry in many products around us, such as lighting, household appliance, gym equipment, kitchen products, etc.
▹Advantages
Electrostatic powder coatings used in powder coated aluminum are no solvents or VOCs (Volatile Organic Compounds), so it is no damage to the environment while been sprayed.
▹RAL Color Range
Powder coating aluminum can be with a broad range of RAL colors. Surface appearance can be smooth, sand, and metallic. Gloss can be bright, satin, and matt.
▹Production Process
The powder coating process on aluminum is applied by electrostatic spraying gun. When the powder coating is evenly sprayed onto the surface of the aluminum workpiece, then cured in an oven to melt, level, and solidify the powder. Then a powder-coated finish can be done.
Click Aluminium Powder Coating Process in FONNOV ALUMINIUM extrusion Factory to know clearly on our powder coating production process.
▹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 |
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