Plastic spraying equipment:
1. High-pressure air spraying: spray paint through the high-pressure air on the surface of the workpiece
⑴ by spraying methods Category: manual spraying, fixed gun rotating spraying, plane reciprocating machine spraying, spraying machine from top to bottom, robot spraying, DISC spraying
⑵ by delivery mode: chain type, the tunnel plane, hanging
⑶ workpiece: plastic, wood, glass, metal, ceramics, stone and so on
⑷ process:
① a coating of a roast: upper → preheat (50 ℃, 3min) → automatic electrostatic dusting → fixed gun spin coating → curing (60 ℃, 20min) → finished the next piece.
(50 ℃, 3min) → automatic electrostatic dusting → fixed gun rotating spray → IR homogenization section (50 ℃, 5min) → fixed gun spin coating → UV light curing → finished product The next piece.
3) → automatic electrostatic dusting → fixed gun spin coating → low temperature leveling (80 ℃, 5min) → fixed gun spin coating → curing (150 ℃, 20min) → Cooling (5min) → finished lower parts.
In this case,
2. Painting equipment, including: pre-treatment equipment, spray gun, paint room, oven, transmission line.
⑴ pre-treatment equipment (metal or glass products): trough-type pre-treatment, online automatic processing.
⑵ gun: air gun, electrostatic spray gun, rotating cup (hanging cup), DISC
Air gun: Japan Iwata W-101, Polaroid, Ming Li
Electrostatic spray gun: same, the Japanese Lan Shi
⑶ spray paint: cabinet, exhaust fan, water pump + water supply pipe, electronic control system
In this case,
3. Auxiliary equipment: clean room, fresh air supply system, filtration equipment + air shower, duct, waste gas treatment, wastewater treatment.
4. Matching products: air compressor, pre-treatment syrup, oil-based paint, water-based paint, air spray gun, electrostatic painting, fixture, floor paint, wastewater treatment AB agent.
