IPN磁性阻尼板的制备及性能研究

Study on preparation and performance magnetic damping plate

本文介绍了磁性阻尼板的制备方法 ,并对其性能进行了研究。实验结果表明 :添加适量的磁粉既能增加阻尼板的磁通密度 ,又不会降低阻尼因子 ,制得的阻尼板能够很好地粘贴在金属表面上。

Preparation of magnetic damping plate and performance study was introduced.The result showed the feasible magnetism powder could increase magnetic capability and not decrease damping coefficient tanδ to the plate.It was better adhered to the metal.