Wave-absorbing precious stone capable of decaying and absorbing electromagnetic waves and manufacturing method of stone
A technology of wave-absorbing gemstones and manufacturing methods, applied in the field of wave-absorbing gemstones, to achieve the effect of compact structure, crystal black and bright appearance, and smooth and refreshing feel
Active Publication Date: 2014-03-26
SHENZHEN XIANSHENG SCI & TECH DEV
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However, there is no article on the market that can be used for human body radiation protection and can be made into exquisite jewelry to add beauty to people's lives.
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] The wave-absorbing gem material of the present invention mainly includes the following components and proportions: 60-70 parts by weight of ferric oxide, 5-15 parts by weight of nickelous oxide, 16-24 parts by weight of zinc oxide, 3-6.8 parts by weight 0.1-0.5 parts by weight of bismuth trioxide, 0.1-0.3 parts by weight of vanadium pentoxide, 0.1-0.2 parts by weight of niobium pentoxide and 0.1-0.5 parts by weight of dicobalt trioxide. It can be understood that in a specific use process, oxides of other trace elements can also be flexibly added according to requirements. In addition, the w...
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Abstract
The invention relates to a wave-absorbing precious stone capable of decaying and absorbing electromagnetic waves and a manufacturing method of the stone. The wave-absorbing precious stone comprises the following components in parts by weight: 60-70 parts of iron trioxide, 5-15 parts of nickel protoxide, 16-24 parts of zinc oxide, 3-6.8 parts of copper oxide, 0.1-0.5 part of bismuth trioxide, 0.1-0.3 part of vanadium pentoxide, 0.1-0.2 part of niobium pentoxide and 0.1-0.5 part of cobaltic oxide. The wave-absorbing precious stone disclosed by the invention has strong decaying-absorbing capacity in range of (-)5dB-(-)18dB for electromagnetic waves within a frequency range of 30 MHz-3GHz (two deca-frequency interval widths), can be independently processed into a product, also can be matched with other materials for being embedded on surfaces of articles of everyday use, crafts, artworks, watches, belts, and the like, or made into exquisite jewels, not only can be used for local radiation protection of human body, but also can be used for increasing aesthetic perception for life of people, and is perfect combination of modern science and art.
Description
technical field [0001] The present invention relates to a wave-absorbing gemstone, more specifically, to a wave-absorbing gemstone capable of attenuating and absorbing electromagnetic waves and a manufacturing method. Background technique [0002] With the development of science and technology and the progress of society, all electronic and electrical products and equipment used in daily household and office use electromagnetic radiation pollution. potential hazard. However, there is no article on the market that can be used for human body radiation protection and can be made into exquisite jewelry to add a sense of beauty to people's lives. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wave-absorbing jewel capable of attenuating and absorbing electromagnetic waves and a manufacturing method for the above-mentioned defects of the prior art. [0004] The technical solution adopted by the present invention to...
Claims
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IPC IPC(8): C04B30/00
Inventor 刘民宪曲长云
Owner SHENZHEN XIANSHENG SCI & TECH DEV