[ Chinese wardrobe net ] mahogany furniture has a superior visual appearance, which shines under the lights in the home showroom, but many friends may not know that the ultraviolet refraction will cause damage to the mahogany wardrobe . The safety of electricity in the lighting system is especially important for the wardrobe exhibition hall. In addition, the ordinary exhibition lights have the danger that we can't see with the naked eye. The infrared rays and ultraviolet rays damage the wardrobe, and the ultraviolet rays damage more. Big.
The two kinds of rays provide energy for the chemical and physical processes of the deterioration of the wardrobe. The ultraviolet rays produce photochemical damage, and the infrared rays produce the damage of the physical process.
The activation ability of infrared rays is much smaller than that of ultraviolet rays, but it will cause the temperature of the surface of the wardrobe and the surrounding environment to rise. This is the heat generated by the light we often feel. This heat will exacerbate the ultraviolet rays. The chemical process carried out. Moreover, due to the increase in temperature, the water evaporates, and the surface of the wardrobe is thermally expanded and contracted, which accelerates the aging process.
Many people who pursue quality life will pay attention to the material of the wardrobe. The mahogany wardrobe is such a classic, but we should treat the wardrobe separately, just like the mahogany wardrobe can not resist the ultraviolet radiation.
Compared with the photon activation ability of other visible light, the photon activation ability of ultraviolet rays is several times larger, but its destructive power is far more than these multiples, but is multiplied by N power. This is because many organic substances on the surface of the wardrobe have a strong absorption of ultraviolet rays, thereby activating molecular degradation, but organic matter rarely absorbs other visible light, so ultraviolet rays are more harmful to the wardrobe than other wavelengths, which seriously threaten the furniture. Life expectancy. Therefore, the light source used for the display of cultural relics must avoid ultraviolet rays as much as possible, which is a generally accepted principle in the international museum community.
As a relatively high-grade furniture variety, mahogany furniture should minimize the exposure of sunlight or strong lighting to ensure the service life of mahogany furniture.
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