AUTOMATIC POWDER COATING PLANTS
These plants include::
- Surface preparation unit for products before painting
- Drying oven after chemical treatment / polymerization of powder coating
- Automatic powder spray booth (with a mono-cyclone and powder center for quick color change, or booths with cyclone or filter recovery)
- Spray guns for applying powder paint (automatic and/or manual)
- Automatic overhead conveyor (monorail or double-rail (P&F)) with continuous or intermittent movement.
Powder coating plants can be supplemented with elements for painting with liquid paints by spraying or immersion (example: application of liquid primer in the painting booth or in a cataphoresis tank before applying the final layer with powder paints).
Here are some examples:
Example 1: Automatic powder coating plant for fences (grids)
Doorway opening:
- Height - 2.900 mm
- Width - 500 mm
Production process
- Chemical pre-treatment:
- Degreasing/phosphating
- Washing
- Washing with deionized water
- Conversion
- Washing with deionized water
- Drying after chemical treatment
- Powder coating
- Polymerization of the powder coating
- Cooling / Unloading of products from the conveyor
The plant consists of:
- 5-phase pretreatment tunnels (with an oil separator for the first phase, an automatic control station and dosing of chemical products for two active phases)
- Drying oven
- Automatic plastic powder spray booth, equipped with a mono-cyclone, automatic powder center for quick color changes (guaranteed transition from "white to black" in 15 minutes):
- Vertical reciprocators (2 pcs)
- Horizontal bases (2 pcs)
- Automatic spray guns (12 pcs)
- Manual spray guns for touch-up painting (2 pcs)
- System for reading piece sizes in height
- Powder coating polymerization oven
- Overhead monorail conveyor
- Control panel with touch screen
- Deionizing plant
- Waste water treatment plant
Example 2: Automatic powder coating plant for electrical switchboards
Max dimensions of the conveyor suspensions:
- Height - 2,000 mm
- Width - 600 mm
- Length - 1,400 mm
Production process:
- Chemical pre-treatment:
- Degreasing
- Rinse
- Rinse with deionized water
- Conversion
- Rinse with deionized water
- Drying after chemical treatment
- Powder coating
- Polymerization of the powder coating
- Cooling/Unloading of products from the conveyor
The plant consists of:
- 5-phase pretreatment tunnel
- Drying/polymerization oven
- The automatic powder coating machine with quick color change includes:
- Vertical manipulators (2 pcs)
- Motorized horizontal mover (2 pcs)
- Automatic spray guns (10 pcs))
- Manual spray guns for touch-up painting (2 pcs)
- A system for reading piece sizes in height / depth
- Overhead monorail conveyor
- Control panel with Touch screen
Demo video
Example 3: Automatic powder coating plant for Overhead agricultural machinery
Equipment for agricultural machinery components of different sizes and weights:
Max dimensions of the conveyor suspensions:
- Height - 2,500 mm
- Width - 2,100 mm
- Length - 7,500 mm
Working cycle:
- Chemical pre-treatment:
- Degreasing
- Rinse
- Rinse with deionized water
- Conversion
- Rinse with deionized water
- Drying after chemical treatment
- Powder coating (primer) / Polymerization
- Powder coating (finish coat) / Polymerization
- Cooling / Unloading of products from the conveyor
The plant consists of:
- 5-phase pretreatment tunnel (with an oil separator, automatic control station, and chemical dosing station for two active phases)
- Drying oven after chemical treatment
- Powder spray booth with filters (2 pcs)
- Powder coating application plant
- Primer polymerization oven
- Finish coat polymerization oven
- Overhead double-rail conveyor (overhead load 500 kg)
- Control panel with touch screen
- Deionizing plant, capacity 4 m3/hour
- Waste water treatment plant, capacity 3 m3/hour
Example 4: High-performance automatic powder coating plant for steel profiles
Doorway opening:
- Height - 3.000 mm
- Width - 500 mm
- Length - 12,000 mm
- Weight - 200 kg
The plant consists of:
- Pretreatment tunnel
- Gas-heated drying oven
- · Automatic plastic booth for powder coating with a mono-cyclone, automatic powder center for quick color changes (guaranteed transition from "white to black" in 15 minutes):
- vertical manipulators (2 pcs)
- motorized horizontal movers (2 pcs)
- system for reading piece sizes in height
- automatic spray guns (12 pcs)
- manual spray guns for touch-up painting (2 pcs)
- Powder coating polymerization oven
- Overhead double-rail P&F conveyor with 4 accumulation zones
- Control panel with touch screen
Automatic powder painting plants
Semiautomatic powder painting plants
Liquid painting systems
