We design and manufacture a wide range of curing ovens specifically for powder coating applications. The key to design an outstanding oven is the efficiency, performance, utilization as well as economy, COLO powder coating ovens are produced based on those benefits. Our standard range curing ovens cover most commercial powder coating products, and a custom oven with specific size and configuration can be provided as well.
High Efficiency Heating
The powder curing required a high temperature while ovens should be designed with a high efficiency heating system, rapidly raise to required temperature, normally 180°C for heating 15-30min, max reach to 250°C. An electric oven is heated by electric heating tube, while gas or diesel oven is heated through fuels burning
Uniform Heat Distribution
Another point is the curing chamber requires even temperature to ensure a high quality cure with consistent gloss and colour, thus each oven is installed with a fan that achieves forced convection of inner airflow. The power capacity of the fan varies from different oven dimensions.
Effective Heat Preservation
To keep a warm condition, as there should be a minimal temperature drop in the recirculated air, the oven material should be good at heat preservation. Powder coating oven is assembled with pieces of standard rockwool board in 100mm thickness, while the inner wall is galvanized material that is heat resistent and outwall is durable color steel.
Precise Temperature Control
A quality finish also requires high precision temperature control, an easy-to-access PLC controllor allows you accurately set the desired temperature and heating time, as well as an easy start of fan working. Once the curing time arrive, the oven will stop heating automatically. The control panel also includes a variety of safety devices, such as alarm light and emergency stop buttons. In powder coating line, both spray booth and curing oven can be integrated-controlled in one PLC panel.
Parts leading & Transportation
Supply with trolley and frame for easy carrying and loading even heavy elements. This system will not pollute the inner chamber. The powder coating oven can be also designed with top track to match with conveyor powder coating system.