Simulate the harmful effects of radiation in the ultraviolet aging test chamber:
Pigmentation effect Pigmentation effect is also called dark spot effect. It refers to the penetration of ultraviolet radiation deep into the skin, where the quasi-melanin substance is oxidized to form melanin, which makes the skin black. If the ultraviolet radiation continues to be irradiated, the melanin produced continuously will form pigmentation. According to research, the effective band for pigmentation is in the UVA band, with a peak near 365 nm.
Strong ultraviolet radiation can damage eye tissue, cause conjunctivitis, damage the cornea and lens, and is the main cause of cataract. Scientific research has found that ultraviolet radiation can cause damage to the eyes and induce skin cancer. According to statistics, cataract is the first blinding disease in the world among eye diseases. Therefore, preventing excessive exposure of the eyes to ultraviolet rays is an effective means to prevent cataracts.
Simulate the health effects of radiation in the ultraviolet aging test chamber:
Ultraviolet radiation reaches the human body. After the human body's organic alcohol absorbs ultraviolet radiation, it will synthesize vitamin D. This is the health effect that people often say. This is very effective in preventing rickets and osteoporosis. A typical example of using health effects is that doctors often recommend parents to take newborns to participate in a certain amount of outdoor activities and sunbathing in winter, which is very beneficial to promote the bone development of infants and young children. Studies have shown that the wavelength of radiation absorbed by organic alcohols is 220-320 nanometers, and the highest efficiency is near 280 nanometers. In the clinical practice of hospitals, special ultraviolet lamps are also used to illuminate the human body with health effects to achieve the purpose of health care.
Vintage Mirror Frame,Vintage Style Mirrors,Vintage Wall Mirror,Vintage Hand Mirror
ZHEJIANG NEW WOOD MATERIAL TECHNOLOGY CO.,LTD , https://www.newmaterialfurniture.com