Equipment description:

The overall composition of the motorcycle wheel painting production line ‌‌ Functional objective ‌ : to achieve efficient and uniform spraying on the surface of the wheel, to meet the requirements of corrosion resistance, impact resistance and fine appearance. ‌ process flow ‌ : feeding → pretreatment → primer spraying → leveling → top paint spraying → curing → cooling → blanking. ‌ Design features ‌ : fully enclosed dustproof, PLC automatic control, waste gas treatment system (activated carbon adsorption +RTO incineration). ‌‌ orange skin control ‌ : through electrostatic adsorption + spinning cup atomization technology to reduce surface defects, ‌ energy saving design ‌ : curing stage waste heat recovery system reduces energy consumption by 30%, ‌ intelligent detection ‌ : machine vision system real-time monitoring of paint film thickness (error ±5μm). Optional expansion module ‌ : laser marking station (hub ID information tracing), automatic paint matching system (support 200+ color number database), 3D scanning defect detector (accuracy 0.02mm)

Main structure and components:

Detailed description of core equipment and components ‌
‌ module ‌‌ Key structure/components ‌‌ technical parameters/function ‌
‌1. Pretreatment system ‌ - ultrasonic cleaning tank
- Phosphating tank
- Pure water spray device
- Hot air drying room - Cleaning temperature 50-60℃
- Phosphating film thickness 2-5μm
- Drying cycle: 3-4 times/hour
‌2. Spraying system ‌ - six-axis robot (±0.1mm accuracy)
- High pressure cup spray gun
- Two-component paint mixing pump - spraying pressure 0.3-0.6MPa
- Atomized particle size 15-25μm
- Flow control accuracy ±3%
‌3. Curing system ‌ - infrared radiation heating area
- Circulation of hot air
- Temperature sensor - Curing temperature 120-150℃
- Temperature difference control ±2℃
- Chain speed can be adjusted by 0.5-2m/min
‌4. Conveyor system ‌ - Suspended conveyor chain
- Variable frequency speed regulating motor
- Drip-proof oil tray - Load ≥50kg/ station
- Positioning accuracy ±1mm
- Temperature resistant 200℃
‌5. Environmental protection system ‌ - water curtain filter device
- Activated carbon adsorption tower
- RTO regenerative incinerator - VOC removal rate ≥95%
- Emission concentration < 50mg/m³

Features:

1.High cost performance Based on the customer's product positioning and development strategy, based on economic benefits, to achieve the best cost performance.

2.Advanced equipment design concept of excellence, high degree of automation of industrial equipment, show modern advanced enterprise style.

3.High adaptability to meet the current production requirements, and reserve space for development, considering the later production increase and quality improvement needs.

4.Quality standards strictly follow the IS0900 quality management system, and every small link of the entire equipment installation is strictly checked.