Heating method: gas infrared heating

Use Case: Aluminum Profile Coating Line

Products used: proportional control infrared burner HK850;

Used in curing ovens in aluminum profile coating lines. In this case, the space in the furnace is small, and the high-power composite metal mesh infrared burner HK850 is used. Its surface temperature can reach 1100 °C, and the temperature rises quickly, which is suitable for curing furnaces for large-area aluminum materials.

Infrared burner heating advantages:

1. Burn evenly;

2. High thermal efficiency: the calorific value of the gas is fully converted, and the baked object is directly heated, more than 50% of the heat is transferred through thermal radiation, and there is basically no heat loss;

3. Small thermal inertia: fast heating and cooling;

4. Thermal shock resistance: drastic changes in thermal load will not cause damage to the material;

5. Low noise: quiet combustion can be achieved;

6. Environmental protection: CO, NOx emissions are very low, in line with national standards;

7. Safety: The low-pressure natural ejection method is used to premix air and gas, and the supporting control system will immediately cut off the gas supply and alarm through the alarm when the flameout is detected.

8. Precise control: Accurate control of the temperature in the furnace is achieved through electric actuators, butterfly valves, and temperature sensing systems in the furnace.