Automotive Lighting Reflector Coating Solution

Application: Headlight reflectors, turn signal reflectors, taillight reflectors and fog lamp reflectors

Coating Properties

• High Reflectivity & Luminous Efficiency: Mirror-smooth coating delivers high reflectivity for even and stable light focusing effect.
• Heat & Oxidation Resistance: Compact stable coating withstands high-temperature working environment of auto lamps.
• Firm Bonding Performance: The coating closely fits the substrate with excellent adhesion.

Coating Process

1.Precision Pretreatment:

Eliminate dust, oil stains and release agent residues on reflector surfaces, then complete drying.

2.Curved Adaptive Fixture Clamping:

Adopt arc-shaped dedicated tooling matching the structural radian of reflectors.

3.High-adhesion Primer Spraying:

Apply exclusive auto lamp primer to cover fine surface textures.

4.Leveling & Low-temperature Curing:

Achieve smooth leveling and thorough drying to avoid particle marks and orange peel defects.

5.High Vacuum Evacuation:

Pump the equipment to high vacuum state to remove internal moisture and oxygen.

6.Evaporation Aluminum Deposition:

Form highly uniform high-reflection aluminum film layer.

7.Special Silicone Oil Protection:

Adopt in-furnace automatic spraying of dedicated headlight silicone oil protective coating.

8.Finished Product Quality Inspection:

Test reflectivity, surface flatness, coating adhesion, heat resistance and anti-fog performance. Only qualified products are put into use.