Powder Coating Process
At Magna Electric, we follow an advanced 8-Tank Hot Zinc Phosphating Treatment and precision-controlled powder coating process to ensure exceptional surface finish and long-lasting protection. Our coating process enhances durability, corrosion resistance, and aesthetic appeal, providing a superior finish for all enclosures and fabricated components.
Using state-of-the-art conveyorized booths, baking ovens, and high-quality powder guns, we ensure consistent coating thickness, perfect adhesion, and a smooth, uniform finish — meeting both industrial and international quality standards.
Service Features
10-feet phosphating tanks with conveyorized powder coating setup.
8 Tank Pre-treatment process ensuring excellent adhesion.
Equipped with Gema powder guns and 20x8 feet baking ovens.
Periodic testing – coating thickness, bend, impact, and adhesion tests.
Corrosion resistance verified through 1000-hour salt spray test.
Our Powder Coating Process
Surface Treatment
- Degreasing
- Water Rinsing 1
- DM Water Rinsing 1
- Activation & Phosphating
- Water Rinsing 2
- DM Water Rinsing 2
- Water Drying Oven
Coating & Curing
- Electrostatic Powder Application
- Uniform film build-up
- Controlled curing at set temperature
- 20x8 ft baking ovens
- Consistent color and texture finish
Testing & Quality
- Coating thickness measurement
- Cross hatch & impact test
- Mandrel bend & adhesion test
- Salt spray corrosion test
- Visual & finish inspection
Technical Data
- Pre-treatment: 8-Tank Hot Zinc Phosphating
- Coating Type: Electrostatic Powder Coating
- Equipment: Gema Powder Guns, Conveyorized Booths
- Testing: Thickness, Bend, Impact, Adhesion Tests
- Corrosion Resistance: 1000+ hours Salt Spray Test
- Oven Size: 20x8 Feet Baking Ovens