baoyu135国产精品免费_成人精品视频一级毛片_亚洲中字无码A∨电影在线观看_国产免费高潮白浆二区三区_免费视频在线观看高清无码_精品无码久久国产2024_亚洲AV无码专区牛牛影院_精品第一国产综合精品aⅴ_午夜大片爽爽爽免费影院_日本在线高清视频

Tungsten Alloy Electromagnetic Radiation Shielding
Author:中鎢在線    Source:本站原創(chuàng)    Update Time:2016-3-23 17:39:27

Tungsten Alloy Electromagnetic Radiation Shielding


Tungsten alloy electromagnetic radiation shielding is a type of tungsten alloy shielding used for shielding the electromagnetic radiation around us. Electromagnetic radiation , also known as electronic smoke, is the radiant energy generated by some electromagnetic processes. For example, the RF antenna emitting signals generates electromagnetic energy. Visible light is one type of electromagnetic radiation; other familiar types are invisible electromagnetic radiations, such as radio waves, infrared light, microwaves, ultraviolet light,gamma rays and X rays. Some of electromagnetic radiations have a negative effect on human body.

 

The effects of electromagnetic radiation on biological systems (and also to many other chemical systems, under standard conditions) depend both on the radiation's power and its frequency. Experts have shown that electromagnetic radiation more than 2 gigahertz will lead to disease, human skin and mucosa are the first to be affected. The symptoms include bloodshot eyes, swollen eyelids, nasal congestion, runny nose, throat discomfort, or urticaria, eczema, itching on the skin. Electromagnetic radiation can also affect the body's immune function, causing vitiligo, psoriasis, allergic purpura and other diseases. It's known as the electromagnetic radiation has been ranked as the fourth largest source of environmental pollution by WHO. Long-term and excessive electromagnetic radiation will harm the reproductive, nervous and immune systems, resulting in skin diseases, cardiovascular diseases, diabetes and cancer mutation. And these harmful electromagnetic radiations mainly comes from household appliances, office electronics, computers and other mobile phones. In order to avoid electromagnetic radiation around our life, we need to use tungsten alloy electromagnetic radiation shielding to protect ourselves.

 

Tungsten alloy electromagnetic radiation shielding can shield radiations efficiently. Experts find that radiation exposure could be reduced by maxing shielding. The density of a material is related to its radiation stopping ability. Higher density means better stopping power and shielding. Due to a higher density, tungsten alloy has a much higher stopping power than lead. Alternatively equal amounts of tungsten shielding provide diminished exposure risks than equivalent lead shielding.

 

Tungsten Metals Supplier : Chinatungsten Online -http://www.tungsten.com.cn
Tel.: 86 592 5129696; Fax: 86 592 5129797 Email:
[email protected]
Tungsten & Molybdenum Information Bank:
http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version:
http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price:
http://news.molybdenum.com.cn


More details of the above news and/or products, please visit Chinatungsten Online, or contact us directly.
Disclaimer: The article is only reflecting the opinions of the author. We have no responsibility to prove the originality and authenticity of the content, words and/or pictures. You readers should just take it as reference and check the details by yourselves. And the content is not a suggestion for investment decision. The investor takes his or her own risks if he or she operates accordingly. If you have any dissent about the contents above, please contact the relevant author, or the webmaster. We will try our best to assist the dealing of the related issues. Thanks for your visit and cooperation.

ArticleInputer:minghui    Editor:minghui 
  • Back itemArticle:

  • Next itemArticle:
  • 【Font:Small Large】【Comment】【Add favorite】【Mail this page】【Print】【Close
    Links
    China Tungsten Online Molybdenum Tungsten Wire Tungsten Bars/Rods Tungsten Bucking Bar
    Tungsten Carbides Tungsten Heater Pure Tungsten Tungsten Carbide & Alloy Tungsten Paper weight
    Tungsten Heavy Alloy Tungsten Powder China Dart Wiki of WMo Infosys
    Darts Shop Online Xatcm Tungsten Copper Alloy Metal Pricing Tungsten Carbide Jewelry
    Tungsten Alloy Fishing Sinker Darts Forum Xiamen Tungsten Tungsten Directory Link Exchange

    Add to FavoriteAbout CTIAContact UsMore LinksRecruitmentBusiness

    Address: 3F, No.25 WH Rd, the 2nd Xiamen Software Park, FJ 361008,China
    Phone:+86 592-5129696,+86 592-5129595;Fax:+86 592-5129797
    Sponsors: China Tungsten Industry Association,Chinatungsten Online
     Certified by MIIT:閩B2-20090025 閩ICP備05002525號
    Copyright © 1997 - 2015 Chinatungsten Online All Rights Reserved