双色球连号查询 www.vdq6n.cn We offer knitted wire mesh for filter of air or liquid.
Wire materials: Stainless steel, brass, copper, chemical fiber, etc.
We also offer knitted wire mesh silencers and mufflers for air moving equipment. These silencers contain fibrous packing materials that control noise by "absorbing" noise energy. As the sound waves pass through the spaces between the tightly packed small-diameter fibers of the absorptive material, the resulting viscous friction dissipates the sound energy as small amounts of heat.
Since the noise is absorbed by the packing media, the absorptive silencer does not rely on internal baffles, tubes, or other restrictive devices to achieve noise reduction. Consequently, absorptive silencers generally employ straight-through or similar internal designs that impose very little restriction to air flow.