High-Performance Hanging Conveyor System for Vertical Coating of Cold-Rolled Steel and Aluminum

Equipment Description:

1. System composition features

Vertical layout topology: [Loading area] →
▲
| Vertical lift (6m travel)
▼
[Pretreatment cabin] → [Electrostatic spray tower] → [Suspension curing furnace] → [Cooling chamber] → [Unloading manipulator]

2. Key performance parameters
1. Coating characteristics:
Thickness uniformity: ±10μm (better than horizontal equipment)
Edge coverage: ＞85% (R angle ≤1mm)
Curing efficiency: 40% faster than traditional furnace
2. Production indicators:
Tact time: 25-40 seconds/piece (depending on the complexity of the workpiece)
Color change time: 8-12 minutes (fully automatic cleaning program)
Utilization rate: ≥95% (continuous 24h operation)
3. Selection suggestion
Recommended configuration comparison table:
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Production requirements | Equipment height | Number of spray guns | Return on investment
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50,000 pieces/year | 18m | 16 blades | 2.3 years
100,000 pieces/year | 22m | 24 blades | 1.8 years
200,000 pieces/year | 25m | 32 blades | 1.5 years
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4.. Special adaptation requirements:
Workpiece size limit: Maximum 1.8m×0.8m×0.6m (L×W×H)
Need to match the workshop floor height (recommended ≥28m clearance)
Suitable material: cold-rolled steel plate/aluminum alloy (thickness 0.6-3mm)
This vertical structure is particularly suitable for:
Spraying of symmetrical parts such as automobile wheels/home appliance housings
Manufacturing of medical equipment with high cleanliness requirements
Intensive production in areas with tight land resources

Main structures and components:

1. Stereo pre-processing unit

2. Spray tower structure
Five-layer spray room configuration:
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Layer | Spray gun type | Coverage area
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L1 | Rotary cup automatic gun × 4 | Bottom & edges
L2-L4 | Electrostatic disc gun × 12 | Facade body
L5 | Re-spraying robot arm × 2 | Complex curved surface
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▶ Equipped with negative pressure chamber (-50Pa) to ensure directional adsorption of powder
3. Suspension curing system
‌Dual-channel hot air furnace‌: Heating range: 8m (heating section) + 12m (insulation section)
Temperature control method: Multi-zone PID adjustment (180-220℃ adjustable)
Energy-saving design: waste heat recovery rate ≥ 65%
4. Material conveying system
‌Magnetic suspension conveyor chain‌: Positioning accuracy: ±0.5mm
Maximum load: 80kg/station
Anti-sway mechanism: Three-axis gyroscope stabilization system

Features:

1.High cost performance: Based on the customer's product positioning and development strategy, and with economic affordability as the foundation, we achieve the best cost performance.
2.The advanced and meticulous design concept of the equipment, along with the highly automated industrial equipment, showcases the image of a modern and advanced enterprise.
3. It has high adaptability, meeting the current production requirements and reserving room for development, taking into account the needs of increased production and improved quality in the future.
4.Quality compliance strictly adheres to the ISO900 quality management system, with every minute detail of the entire equipment installation being strictly controlled.