The infrared heating method has the following advantages.
1. With penetrating power, it can heat both inside and outside. 2. Does not require heat transfer medium transmission, thermal efficiency is good. 3. Local heating can save energy. 4. Provide a comfortable working environment. 5. Save the construction cost and space of the furnace body. The combination, installation and maintenance are simple and easy. 6. Clean heating process, no hot air, no secondary pollution. 7. Temperature control is easy, and heating is rapid and safer. 8. Small thermal inertia, no need to warm up, save manpower.