Radiation protection clothing, also known as electromagnetic radiation shielding clothing, the use of metal fiber and textile fiber mixed weaving, manufacturing process is more complex. Most of the radiation protection suits on the market are civil, and the audience is mainly pregnant women and special professionals. Radiation protection clothing should be the first in the United States military industry, the development of the industry is also maturing, textile technology and textile technology has improved year by year. There are many kinds of radiation resistant fabrics on the market, such as coating type, multi ion type, metal fiber type and so on. There are many differences in the anti radiation effect, wearing comfort, air permeability, water washable.
With the popularity of microwave oven, refrigerator, copier and computer and other electrical appliances, electromagnetic radiation coverage has penetrated into all aspects of human life, in the full enjoyment of the electrification era of convenience and comfort at the same time, also increasingly feel the electromagnetic radiation hazards. It is in this context, the radiation protection industry in the late twentieth Century of 90s, originated in China, after more than ten years of development and the emergence of a number of outstanding brands, the development of the industry matures.
Radiation resistant fabrics are: coating, multi ion, stainless steel metal fiber, silver fiber, etc.. Radiation-proof clothes has experienced four generations: the first generation of copper nickel coated fabric, airtight, easily scattered particles, harmful to the human body, can not be washed, has been eliminated; second generation of stainless steel fiber fabric, better protection, breathable, washable, the fabric is too thick, the limited protection, fiber is easily broken, gradually be eliminated; the third generation of silver fiber fabric, protective ability, thin fabric, can be washed with silk silver fiber as the representative of the natural protein fiber blended with silver, while maintaining a strong electromagnetic radiation protection, and increase the wear of healthy skin and soft breathable performance. The fourth generation of nano silver ion beam energy vacuum plating technology, using nanotechnology to traditional silver particles from 40nm to 0 1nm, reduce the chemical reactivity of the molecules in a gas and steam source between materials (such as oxidation), so as to enhance the density, purity, deposition rate and adhesion. Conductive properties, anti radiation effect, antioxidant activity obtained a qualitative leap, resulting in the amount of silver per square meter than other silver plated fabric is much higher, the technique of silver fiber processing technology is the world's most advanced, is the most ideal fabric anti radiation effect.
Early radiation-proof clothes main subject of metal fibers, this material served on the radiation shielding of 10-3000Mhz electromagnetic wave at the rate of more than 15DB, good at 30DB, with metal fiber content in 30% is the best proportion. Silver fiber radiation-proof clothes appeared in 2002, the silver fiber fabric and has good radiation effect, but also has antibacterial and maintenance effects to human body, the silver fiber content according to different and a half and full silver silver fiber fiber, color silver fiber, silver fiber, ultra precision quenching vacuum plating of silver nanoparticles high energy ion beam plating fiber etc.. In the early years, because of the lack of air permeability, maintenance and shielding performance is not stable enough and other reasons can not be widely used.
