1.Custom Automatic Powder Coating Line with Overhead Conveyor System | CoatTech Case Study
Explore CoatTech's custom automatic powder coating line designed for high-efficiency industrial painting. Featuring advanced conveyor systems and cyclone recovery. Contact us for custom coating solutions.
Elevating Production: Custom Automatic Powder Coating Solution for RFL, Bangladesh
At CoatTech Intelligent Equipment, we understand that every manufacturing facility has unique spatial and production requirements. Recently, our engineering team designed and deployed a highly optimized, fully automatic powder coating line for a major manufacturing project for the RFL group in Bangladesh.
This 3D layout demonstrates our commitment to maximizing floor space while delivering uninterrupted, high-quality finishing.
2.⚙️ System Highlights & Engineering Rationality
The core of this custom design revolves around a highly efficient and continuous material flow, carefully engineered to reduce manual handling and increase daily output:
1.Optimized Overhead Conveyor Line: The yellow track system acts as the main artery of the plant. We designed the conveyor route to seamlessly connect the Loading Station, the automatic powder coating booth, the curing oven, and the Unloading/Cooling Zone. This continuous loop minimizes bottlenecks and ensures a steady production pace.
2.Enclosed Clean Room Environment: To guarantee a flawless finish, the primary coating area is enclosed in a transparent, dust-free cabin. This prevents external contaminants from affecting the powder adhesion.
3.Advanced Cyclone Recovery System: Positioned centrally, the high-efficiency cyclone separator and filter system capture oversprayed powder. This not only keeps the workspace clean but also recycles up to 98% of the powder, significantly reducing material costs for our clients.
4.Smart Layout & Ergonomics: As shown in the design, dedicated areas with pallets and hydraulic pallet trucks are strategically placed at the loading and unloading zones. This ergonomic layout reduces worker fatigue and speeds up the transfer of coated parts to the warehouse.
3.Main Technical Table
| Main System Area |
Parameter Item |
Specification / Value |
Unit |
| System Overview |
System Type |
Custom-Designed Automatic Powder Coating Line |
- |
|
Processing Capacity |
Approx. 120-180 crates per hour (variable) |
Crates/hr |
|
Max. Workpiece Size |
(L) 600 x (W) 400 x (H) 800 (Typical crate) |
mm |
|
Max. Workpiece Weight |
25 |
kg per hanger |
|
Est. Total Footprint |
(L) 18,000 x (W) 6,500 x (H) 4,500 |
mm |
|
Total System Power |
Approx. 90 (at peak load, electric oven option) |
kW |
| Conveyor System |
Conveyor Type |
Heavy-Duty Overhead Chain Conveyor |
- |
|
Chain Drive Type |
Variable Frequency Drive (VFD) for Speed Control |
- |
|
Hanger Pitch |
600 (can be adjusted) |
mm |
|
Conveyor Speed |
0.8 - 1.8 (variable range) |
m/min |
| Coating Booth |
Booth Material |
Aluminum Extrusion Frame & 10mm Tempered Glass |
- |
|
Automation System |
6-Axis Robotic Reciprocator with 8x Auto-Guns |
- |
|
Lighting Level |
≥800 |
Lux |
|
Airflow Volume |
Approx. 14,000 |
m³/h |
| Recovery System |
Recovery Method |
High-Efficiency Multi-Stage Cyclone + After-Filter |
- |
|
Recovery Rate |
≥97.5% |
- |
|
Hopper Capacity |
Approx. 200 (for fresh and recycled powder) |
Liters |
| Curing Oven |
Oven Type |
Enclosed Air-Recirculation Tunnel Oven |
- |
|
Heating Source |
Electric (Optional Gas/Oil Burner) |
- |
|
Temperature Range |
Ambient - 220 (Working 180-200) |
°C |
|
Temperature Uniformity |
±5 |
°C |
|
Heating Power |
65 (Electric option) |
kW |
| Control & HSE |
Main Controller |
Siemens PLC with 10" Touch HMI |
- |
|
Security Features |
Interlock doors, Multiple Emergency Stops, Load Cell |
- |
|
Integrated HSE |
Visible Fire Suppression Nozzles, On-Platform First-Aid Kit |
- |
|
|
Custom Automatic Powder Coating Line with Overhead Conveyor System | CoatTech Case Study Images
|
