Far infrared radiation has strong penetration and radiation, with significant temperature control effect and *** vibration effect, it is easy to be absorbed by the object and converted into the object's internal energy. Far infrared rays are absorbed by the human body, can make the water molecules in the body to produce *** vibration, so that water molecules activation, enhance its intermolecular bonding force, thus activating the protein and other biological macromolecules, so that the cells of the organism is in the highest vibration energy level. Due to the biological cells produce *** vibration effect, can be far infrared heat energy transfer to the deeper part of the human body subcutaneous, the following deep temperature rise, the resulting warmth from the inside out. The intensity of this action, so that the capillary expansion, promote blood back to the circle, strengthen the metabolism between the tissues, increase the regenerative capacity of the tissues, improve the body's immune system, regulate the abnormal state of mental excitement, so as to play a role in health care. Generally speaking, fuel combustion, electric heating appliances heat sources such as infrared radiation is mostly near-infrared, due to the shorter wavelengths, thus generating a large number of thermal effects, long-term irradiation of the human body will produce burns after the panel and the eyes of the crystal and other injuries. Shorter wavelengths of other electromagnetic waves such as ultraviolet, X-rays and γ-rays, etc., will make the electrons on the atom to produce free, more harmful effects on the human body. Far infrared is not, because of the longer wavelength, energy is relatively low, so the use of relatively fewer burns of the harm. Far infrared rays and household appliances radiated by low-frequency electromagnetic waves are different, household appliances released by the low-frequency electromagnetic waves can penetrate walls and change the characteristics of the human body current, and is highly suspected of its harmful effects. Far infrared in the human body panel penetration is only 0.01 to 0.1 cm, the human body itself will also release the wavelength of about 9 microns of far infrared, so and low-frequency electromagnetic waves can not be confused. Far infrared rays are used in the treatment of many diseases, such as muscle pain, tendonitis, bedsores, burns and wounds are not easy to heal and other diseases, can use far infrared rays to promote the characteristics of the blood back to the circle, and to achieve the purpose of auxiliary treatment
Far infrared radiation
Far infrared rays act on the human body, there are three main characteristics: one is radiation, the second is the penetration of the force of the strong, the third is the absorption, *** vibration, and the other is the absorption, *** vibration. The third is absorption, *** vibration and *** sound. The surface of the human body to receive far infrared rays, and from the surface and inside the conduction penetration, is absorbed to produce warmth effect, and the body tissue cells produce *** vibration, *** sound, promote the activity. And due to the generation of warmth effect, the human body microvascular expansion, self-regulation is strengthened, the blood back to the circle to speed up. Due to the generation of *** vibration, *** sound, so that the cell's active response to enhance the accelerated exchange of substances between the cells and blood, thus promoting the body's metabolism. This is the principle of the role of far infrared rays on the human body.
In this way, the benefits should outweigh the disadvantages.
Infrared radiation on the human body is great
Infrared is mainly thermal effect, can heat the irradiated object
Specifically to see the intensity of the, if strong enough for you to feel hot, certainly not, generally speaking, there is no harm in a sense, infrared is the source of life, if there is no sunlight in the infrared energy is huge, the earth will be a cold world, but also the generation and reproduction of life.
The far-infrared radiation has radiation?
Strictly speaking, it is a kind of radiation, but it is beneficial to the human body, otherwise who would dare to sunbathe in the sun, and hospitals would dare to use far-infrared equipment to heal wounds
Is far-infrared radiation harmful to the human body?
Far-infrared rays are known to scientists as the light of life. It has been scientifically proven that light waves of 4 to 14 microns are beneficial to the human body. As long as it meets the national regulations, far infrared rays are harmless to the human body. And can treat rheumatism and other diseases, regulate endocrine, balance the body pH, promote blood circulation and so on
Far infrared meter reader radiation
A, infrared alarm as an electronic appliance, is a certain amount of electromagnetic radiation, but within the safety range. Infrared alarm on a flash of red or yellow green light is a light-emitting diode, no harm to the human body. Just because it flashes, that it senses the human signal, so as to achieve the purpose of the alarm. In addition, the infrared alarm it is by transmitting infrared beams to realize the induction of moving objects, there is no harm, but also in the safe range.
Second, the current national level and the secondary market for sale of wireless smart alarms, although the effectiveness of more, monitoring the surface of a wide range of high degree of intelligence, but the price is high, belonging to the *** installed, not only anti-alarm and anti-destructive capability is poor, there are cumbersome and complex operation inconvenience. Many wireless smart alarms belong to the fixed transmitting and receiving frequency, fixed size, fixed mode of operation. Emergency telephone alarms face several problems are as follows:
1, after decorating and renovating the house, giving people a comfortable and gorgeous feeling, so that people taste the coziness of life. If in the beautifully decorated windows and doors, installed in plain view with the decoration of an uncoordinated anti-theft transmitter, will certainly affect the decorative effect of the whole house. At the same time, doors and windows installed on the anti-theft transmitter may be man-made interference, or subject to anti-alarm action and lose the ability to prevent.
2, belonging to the high-frequency emission of electronic products, installed in the living room and living room, easy to be large pieces of home electromagnetic field interference, thus affecting the alarm effect.
3, some wireless smart alarm using human pyroelectric infrared or microwave sensors, can be set up dozens of defense zones, more than a dozen alarm calls, a high degree of intelligence, and community networking, system management. Despite the high degree of intelligence of these products, there is no denying that there are flaws and even deficiencies in their performance. Pyroelectric sensors on the proximity of high heat and strong light and hot air flow may produce false alarms, the relative temperature of the environment and the human body temperature close to the leakage of alarms may occur, on the glass and plate accompanying the shielding of the movement of the human body is less sensitive.
Does a far-infrared heater radiate to the human body?
The infrared radiation of the heater has been very obvious damage to the eyes, especially the small sun radiant far-infrared heater. Recorded cases from the eye hospital, there are nearly 80% of eye diseases related to radiation. And among them, the harm to the eyes of students and 80% is in the study, long time use of small sun radiation far infrared heaters.
Infrared radiation radiation
Infrared radiation on the human body panel, subcutaneous tissue has a strong penetrating power. External infrared radiation human body produces a primary effect can make the panel and subcutaneous tissue temperature increase accordingly, promote the blood loop and metabolism, promote human health[1] . Infrared physiotherapy on the tissue produced by the thermal effect, anti-inflammatory effect and promote regeneration has been clinically affirmed, usually treatment are used on the lesion site direct irradiation. Near-infrared micro-irradiation therapy has a significant effect on the improvement of microcirculation, especially the improvement of microcirculation status. The performance of the irradiation of capillary blood flow speed up, red blood cell aggregation phenomenon is reduced, *** under the venous plexus stasis phenomenon is reduced or disappeared, so as to improve the body tissues, important organs of nutrition, metabolism, repair and function has a positive effect [2].
The mechanism of the secondary effect of infrared radiation on the human body is not yet fully understood.
Some scholars believe that far infrared light can produce *** vibration effect on the cell, mainly caused by the vibration of water molecules inside and outside the cell, so that the cell activation, a series of beneficial to the health of cellular biochemistry and cellular histochemistry changes [1]. It is also believed that the wavelength of 8 ~ 14 microns of far infrared rays can be called "life light", can significantly improve the human body micro-circle. It acts on the human body water molecules can be aging in the body of large molecules to produce *** vibration cracking, reassembled into smaller water molecules, in the process, adsorbed on the surface of the aging molecules to remove the pollutants on the surface of the molecules, the specific gravity of water, water molecules attached to the surface of the cell membrane increase, enhance the activity of the cells and surface tension. Due to the increase of water molecules penetrating the cell membrane, the activity of intracellular calcium ions is strengthened, thus enhancing the normal function of human cells, resulting in an increase in bactericidal ability, immunity, and so on. In addition, the life light can also make the blood unsaturated fatty acid double or triple bond is cut off, saturated fatty acid is not easy to be oxidized into lipids [lipid peroxide], reduces the deposition of lipids in the blood vessels, so that the blood vessel wall is smooth, thus reducing atherosclerosis, cataracts and other cardiovascular diseases or ophthalmic diseases, the human body health to play a good role in promoting efficacy.
The infrared light in the sun's damage to the panel is different from ultraviolet light. UV rays mainly cause photochemical and photoimmune reactions, while infrared radiation produces reactions due to molecular vibration and temperature rise. The thermal radiation caused by infrared rays penetrates the panel more than UV rays. 25% to 65% of its radiation reaches the epidermis and dermis, and 8% to 17% reaches the subcutaneous tissue. Infrared radiation through its thermal radiation effect makes the panel temperature rise, capillary expansion, congestion, increased epidermal water evaporation and other direct adverse effects on the panel. The main manifestations are red pimples, premature aging of the panel and pigmentation disorders. Panel temperature rise, capillary expansion, congestion, increased epidermal water evaporation and other direct adverse effects on the panel.
Infrared also enhances the damaging effects of ultraviolet light on the panel, accelerating the panel aging process. Using the same sunscreen products and the same energy of UV intensity, in the outdoor natural sunlight measured SPF value (sun protection factor) is significantly lower than that measured in the laboratory under artificial light sunscreen effectiveness, which is due to the natural sunlight, the panel by UV and infrared radiation caused by the dual role of the panel. Infrared and UV light play the same role in accelerating tissue degeneration. Infrared light also promotes the development of UV-induced panel cancer.