[About Far Infrared] Regarding Warm Sunlight

Explanation of the energy distance from the sun and the breakdown of energy.

AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. Some people say that basking in the sun feels warm because of far-infrared radiation, but the surface temperature of the sun is said to be 6000K. Electromagnetic waves travel from a distance of 1.5×10^8 km from the Earth in 8 minutes and 20 seconds. Because the sun is at a high temperature, the breakdown of its radiated energy is 8% as ultraviolet light, 44-53% as visible light, and 39-49% as infrared light, with most of that being near-infrared and only a small amount being far-infrared. Of the infrared radiation, only 6% is above 2μ, and only 2% is far-infrared above 3μ. While the energy from the sun is 2 cal/cm²·min = 1.36 kW/m², the energy from far-infrared heating is around 10 kW/m², which allows for rapid drying. Moreover, since it is indoor drying, it is hygienic. Additionally, because it can be processed in a short time, nutritional components and flavors do not dissipate. *For more details, please refer to the PDF materials or feel free to contact us.*

Drying EquipmentHeating deviceOther heaters