Revestimento PVD plástico com solução Primer Spray Line para alto volume

Revestimento PVD plástico com solução Primer Spray Line para alto volume

This solution is optimized for high-volume plastic component production. The workflow includes: Incoming QC, precision jig loading, ion blow/static removal, 5-axis UV primer spray, IR preheating, UV curing, transfer to PVD load lock, metallization, cooling, UV topcoat application, final curing, and unloading. Cycle times range from 90–180 seconds per part, depending on fixture density. Servo-driven reciprocators maintain precise primer thickness to avoid tiger striping.

5 considerações críticas para sua solução:
1. Static Elimination: Crucial before primer application to prevent dust attraction.
2. Primer Uniformity: Maintain ±2 μm thickness for consistent PVD adhesion.
3. IR Preheat: Optimize duration to remove moisture without warping.
4. Pump-down Time: Affects overall line throughput and cycle efficiency.
5. Topcoat Cure: Ensure sufficient energy for chemical resistance without yellowing.

Geetech (Dongguan Geetech Electrical-Mechanical Equipment Co., Ltd.) designs these workflows with servo-driven reciprocators to maintain precise primer thickness. Our lines feature integrated IR and UV zones, ensuring plastics are processed within their thermal limits while achieving superior finish quality and adhesion.

Por que escolher a solução Geetech:
1. Optimized workflow for high-volume plastic component production.
2. Servo-controlled spraying ensures no tiger striping on curved surfaces.
3. Reduced cycle times through efficient load lock and pump-down designs.
4. Consistent film quality validated by ASTM D3359 adhesion tests.
5. Turnkey solutions including jigs, tooling, and process recipes.