• 地址:济南市工业北路81号北邻
  • 电话:0531-88686388
  • 手机:13969159292
  • 网址:www.jnjgcg.com
新闻中心当前位置:首页-新闻中心
    玻璃棉复合板的吸声特性
    发布来源:http://www.jnjgcg.com/  2017-12-27 16:35:55 发布人:济南坚固彩钢
    玻璃棉复合板内部纤维蓬松交错,存在大量微小的孔隙,是典型的多孔性吸声材料,可以大量吸收房间内的声能,降低混响时间,减少室内噪声。它装饰吸声板具有质量轻、吸声、隔热保温、防火、美观大方等特点。它的吸声特性很多人不了解吧,现在我们来看下吧。

    The glass wool composite board has a large number of tiny pores, which is a typical porous material. It can absorb the sound energy in the room, reduce the reverberation time and reduce the indoor noise. Its decorative sound absorption plate has the characteristics of light quality, sound absorption, heat insulation and heat preservation, fire protection, beautiful and generous and so on. A lot of people don't know the sound absorption characteristics of it, now let's look at it.

    济南复合板厂

    济南复合板厂玻璃棉复合板属于多孔吸声材料,具有良好的吸声性能。它能够吸声的原因不是由于表面粗糙,而是因为具有大量的内外连通的微小孔隙和孔洞。当声波入射到离心玻璃棉上时,声波能顺着孔隙进入材料内部,引起空隙中空气分子的振动。由于空气的粘滞阻力和空气分子与孔隙壁的摩擦,声能转化为热能而损耗。
    Glass cotton composite board in Ji'nan composite plate plant is a porous sound absorbing material, and has good sound absorption properties. The reason it can absorb sound is not due to the surface roughness, but because of the small pores and holes which are connected inside and outside. When a sound wave is incident on a centrifuge glass cotton, the sound waves can enter the interior of the material along the pores, causing the vibration of the air molecules in the gap. Because of the viscous resistance of air and the friction between the air molecules and the pore wall, the sound energy is converted to heat energy.
    玻璃棉复合板装饰吸声板是玻璃棉的深加工产品,它所有的原料足玻璃棉板半成品,经磨光、喷胶、贴纸、加工等工序制成。
    Glass wool board composite sound-absorbing panel is a deep processed product of glass wool, all of its raw materials semi-finished glass wool board, after polishing, spray glue, stickers, processing and other steps.
    我们一直以质量一,顾客至上,作为我们的服务宗旨,尽我们更大的努力来为您提供满意的服务,我们真诚的欢迎您来本公司视察,选购,希望我们有良好的合作机会,共同创造双赢的局面
    We have been to quality first, customer first, as our service tenet, try our best to provide you with satisfactory service, we sincerely welcome you to visit the company, to purchase, I hope we have a good opportunity to work together to create a win-win situation