1. Introduction to the Color Coating Line at Poshaco Group
The color painting line at Poshaco utilizes modern technology and operates in a closed-loop, highly automated process. Each step is strictly controlled to ensure optimal adhesion of the coating, Consistent color, a flawless surface, and long-lasting durability over time.
2. Detailed production process
- Speed: 70 meters/minute
- Thickness: 0.2-1mm
- Width: 1300mm
- Capacity: 70,000 tons/year
- Key Technologies:
• DEGREASING
• PASSIVATION CHEMICAL COATING
• PRIMER COATING
• MAIN COATING
• PAINT DRYING OVEN
• RTO (Regenerative Thermal Oxidizer) AIR TREATMENT
• AUTOMATION TECHNOLOGY
a. SCADA Control and Monitoring System WINCC SIEMENS - Germany
- Human-Machine Interface (HMI)
- Real-time Monitoring Interface
b. SINAMICS SIEMENS Drive Control System - Germany
- Sinamics S120, G120 Inverter Systems
- PLCS7400 Controller, Siemens Expansion Modules
c. DC-LINK Smartline System
- Regenerative braking current conversion function, energy-saving
d. Eclipse Burner System - USA
e. IBA Fault Diagnosis Data Monitoring System
- Real-time fault diagnosis and monitoring data
f. Industrial Communication Network System - Profinet, Profibus
- High-speed connectivity
g. Distributed Control System (DCS)
- Process equipment control via distributed network
3. Key Advantages
✅ Durable, Consistent Color – Advanced coating technology provides rich colors with high color durability.
✅ Superior Adhesion – The coating has strong resistance to peeling, cracking, and maintains its longevity under all weather conditions.
✅ Perfect Surface – Advanced coating and drying technology ensure smooth surfaces, enhancing the aesthetic value of the structure.
✅ Effective Corrosion Resistance – Special protective coatings help prevent rust, making it suitable for harsh environments.
✅ Modern Production Process – High automation and strict quality control ensure products meet top industry standards.
With advanced color coating technology, Poshaco delivers high-quality color-coated steel products that are durable over time, meeting the demands of modern construction industries.
