To match the wavelength, the spectral wavelength of the infrared heating tube must match the infrared spectral wavelength absorbed by the heated object.

1,Short-Wave Infrared(0.75µm ~ 2µm)

Metal absorbs short waves better

2,Medium-Wave Infrared(2µm ~ 4µm)

Under normal circumstances, water, paint, ink, plastic, etc. absorb medium waves better

3,Long-Wave Infrared(4µm ~ 10µm)

It is widely used in electric convection, radiant heaters, heaters, bath heaters, far-infrared physiotherapy, beauty equipment, light wave rooms and other heating and far-infrared fields.

When the infrared wavelength radiated by the heating tube is consistent with the wavelength absorbed by the heated material, the heated object can absorb a large amount of infrared, causing the molecules and atoms inside the object to resonate, and the temperature of the object rises to achieve the purpose of heating.

It is necessary to confirm the wavelength of the heating material, and then heat the tube according to the infrared ray matching the wavelength. Many customers need heating tubes for the first time using heating tubes or new projects. They don’t know which heating tube is suitable. As a professional infrared heating tube manufacturer, relying on years of accumulated experience, we can find suitable infrared heating tubes for customers to achieve high efficiency. Heating.