FOB Price
Obtener el precio más reciente100 / Set
|Minimum Order
Place of Origin:
Shanghai,China
Price for Minimum Order:
Minimum Order Quantity:
10 Set
Packaging Detail:
CTN
Delivery Time:
30DAYS
Supplying Ability:
800 Set per Month
Payment Type:
T/T
Persona de contacto Ms. Maggie
No. 1107 Guang Tai Rd., Jin Hui Town, Feng Xian District, Shanghai, Shanghai
|
What is
Infrared
|
|
Infrared is the band of light we
perceive as heat. We cannot see this band of light with the naked
eye, but we can feel this type of light in the form of heat. Our
sun produces most of its energy output in the infrared segment of
the spectrum. Infrared rays heat your body without having to heat
the air in-between, through a process called conversion.
The infrared is divided into 3 segments by wavelengths, measured in microns; 0.*6~1.5 microns-near; 1.5~5.6 microns-middle; 5.6~***0 microns-far infrared. Among these segments, only far infrared penetrates organic substances two to three inches so that the warming effect is very uniform. |
