Microwave absorber and process for manufacturing same
    1.
    发明授权
    Microwave absorber and process for manufacturing same 失效
    微波吸收器及其制造方法

    公开(公告)号:US5396249A

    公开(公告)日:1995-03-07

    申请号:US115739

    申请日:1993-09-03

    IPC分类号: H01Q17/00 H05K9/00

    CPC分类号: H01Q17/008

    摘要: A microwave absorber in a pointed shape, including a phenol resin foam containing a dielectric loss material, is prepared by setting an incombustible sheet container of a same shape in a mold in a pointed shape, pouring the phenol resin to which the dielectric loss material is blended, and foaming and curing. As a result, a semi-incombustible or incombustible microwave absorber of high strength possessing a high microwave absorption capacity in a wideband is obtained.

    摘要翻译: 包括含有介电损耗材料的酚醛树脂泡沫的尖锐形状的微波吸收剂是通过将具有相同形状的不燃烧片材容器在模具中设置成尖形而制成的,将具有介电损耗材料的酚醛树脂 混合,发泡和固化。 结果,获得了具有宽带的高微波吸收能力的高强度的半不燃性或不燃性微波吸收剂。