Comprehensive Safety Protection System for Coating Lines: Key Strategies from a 20-Year Expert

As a source factory with 20 years of experience in customizing coating equipment, we understand that production safety is the core lifeblood of the coating industry.

Fire risk prevention and control system

1.Intrinsic safety design of equipment

·Application of explosion-proof materials:powder coating room, curing oven and other high-temperature areas using stainless steel + flame-retardant heat-insulating panels, electrostatic spraying equipment with integrated grounding protection system.  

·Precise temperature control:the drying system is equipped with a dual circuit temperature control module, real-time monitoring of the heating device, the error value of ≤ ± 2 ℃. 

·Automatic fire extinguishing device: CO₂ fire extinguishing system is deployed inside the powder room, and the flame detector is linked to realize 0.5 seconds quick response.

2.Process flow optimization

·Setting up workpiece cooling area (temperature <50℃) before entering the conveying process to avoid waste heat ignition.  

·Adopting large cyclone recovery system to reduce dust concentration, powder recovery rate >95%.

Explosion prevention program

1.Combustible gas/dust control

·Paint spraying line is equipped with VOCs concentration sensors, and the exhaust system is automatically activated when exceeding the standard (the number of air exchanges is ≥15 times/hour).  

·Explosion-proof robot is equipped with positive-pressure explosion-proof silo, which meets ATEX/IECEx certification standards.

2.Static electricity elimination technology

·Electrophoresis tank is equipped with anode shielding system, the working voltage is stabilized at 200-300V safety zone  

·Suspension chain leads to ionized air bar, eliminating electrostatic charge on the surface of workpiece.

Occupational poisoning protection system

1.Chemical hazard source control

·Closed design of pre-treatment process, acid mist capturing efficiency ≥98%.

·Electrophoresis line is equipped with UF ultrafiltration device, heavy metal ion retention rate >99.9%.

2.Individual protection standardization

·Negative pressure fresh air system is set up in the operation area, and the concentration of hazardous substances in the air is lower than 50% of the OSHA limit value.

·Operators are forced to wear Class A gas masks + full-body protective clothing.

Intelligent safety upgrade program

·Digitaltwin monitoring: build a 3D safety model through IoT sensors, real-time warning of equipment anomalies  

·Emergency response mechanism: fire/leakage alarm system is directly connected to the local fire station, shortening the response time to 3 minutes.  

·Safety Training System: Provide VR accident simulation system with 100% annual training coverage.

Why Partner with Us?

As a 20-year coating line specialist, we engineer turnkey solutions compliant with NFPA, ISO and ATEX directives. Our designs cut accident risks by 90% while optimizing efficiency.

Act Now to Safeguard Your Facility