250mm*20m
ZIC
企业名:深圳市卓驰新材料有限公司
类型:生产企业
电话: 0755-89810760
手机:13798219321
联系人:谭金燕
邮箱:zicwhn@163.com
地址:广东深圳宝安区福永镇大洋开发区福瑞路152号
平板海绵吸波材料(即吸波海绵)
海绵吸波材料能够依靠材料本身的特性,吸收高频能量。通常情况下,这些高频能量在通过吸波材料时与材料中的特种物质发生谐振,*后以热量的形式耗散掉。吸波材料有多种厚度,这主要跟吸收能量的能力有关,一般说来,越厚的海绵吸波材料能够吸收的高频范围越宽,表现为较厚的海绵吸波材料吸收频率的起始频点比较薄的低。频率被谐振时,垂直入射的反射率约为-20dB,反射率为-20dB时,*限吸收频点的相对频宽为25%。
Sponge absorbing materials can depend on the character of the material itself, absorbing the energy of high frequency. T*ically, these high frequency energy by absorbing material and material of special material occurs resonance, finally in the form of heat dissipation. Wave absorbing materials have a variety of the thickness, the major with the energy absorption capacity, generally speaking, the more thick spongy absorbing material capable of absorbing frequency range is wider, manifested by a thick sponge absorbing material absorbs the frequency of initiation frequency point relatively thin low. Frequency is resonant, normal incidence reflectivity of about -20dB, reflectivity of -20dB, limit absorption frequency relative bandwidth is 25%.
企业名:深圳市卓驰新材料有限公司
类型:生产企业
电话: 0755-89810760
手机:13798219321
联系人:谭金燕
邮箱:zicwhn@163.com
地址:广东深圳宝安区福永镇大洋开发区福瑞路152号
友情链接: 深圳市元东发电子有限公司