Recently, Zhejiang Gao Da New Material Co., Ltd. has successfully developed a microwave shield. Warp knitted mesh fabric 。 According to the project leader, this mesh fabric is made of warp, weft and bound yarn. Adjacent weft and warp yarns form a mesh. The warp knitted mesh fabric, which can shield the microwave, is generally made up of honeycomb like mesh.

The new type of microwave shielding warp knitted mesh fabric acts on the frequency band under the action of honeycomb mesh. Shielding efficiency Up to 20dB, the energy is reduced by more than 98%. Protection needs 。