振动阻尼材料已广泛用于飞机、车辆、船舶及机械制造行业,在噪声振动控制中发挥了重要作用.湖北省沙市制漆厂和第二汽车厂车身厂协作,在中国科学院声学所和清华大学等单位的支持下,研制了一种多功能噪声控制材料——H98-2隔热阻尼胶。1983年6月,由湖北省科委主持,全国29个单位参加,通过了技术鉴定. 该材料既有优良的振动阻尼性能,又有优异的隔 Vibration damping materials have been widely used in aircraft, vehicle, shipbuilding and machinery manufacturing industries and played an important role in the control of noise and vibration. Shashi paint factory in Hubei Province and the second car factory body factory collaboration, Acoustics Institute of Chinese Academy of Sciences and Tsinghua University And other units of support, developed a multi-functional noise control material - H98-2 insulation damping rubber. June 1983, presided over by the Hubei Provincial Science and Technology Commission, the country 29 units to participate, passed the technical appraisal. The material has both excellent vibration damping properties, but also excellent separation