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专业生产汽车隔音材料
亿胜隔热材料商行成立于2009年,地处珠江三角洲中心城市,交通十分便利。主要经销Ewin防震、隔热、隔音材料和OEM加工,专业为汽车制造及改装等行业提供节能防护产品。汽车隔音产品源于20世纪80年代末由美国一群汽车音响发烧友为了能够更好的享受到汽车音响所带来的乐趣而开发的,这些产品既是可以降低行驶过程中车内的噪音,又可以提升汽车音响的音压和音色。Ewin综合近30年的隔音产品发展,制做出 具有减震性能、隔音性能与防水性能、环保性能的卓越产品.而隔音材料更具有卓越的阻燃性、吸音性和隔热性,不管在高温180度还是在零下40度都能正常使用,不管任何情况都没有任何的异味,产品全部达到欧盟的环保要求,已经通过国际检测机构SGS检测,是健康无污染的环保隔音隔热产品
Ewin系列产品是针对车体各部分可能引起的振动与噪音,以声学原理为研制基础,结合多种材料和严格的工艺,推出的隔音,降噪解决方案。 广兴杭系列产品分为阻尼减振材料,吸音材料,隔音隔热材料三部分。根据车体结构和各部位所产生的噪音方面,提供了解决车内隔音污染问题,充分照顾到你行车安全与驾乘乐趣。 “Ewin” sound-proof products aim at reducing vibration and noise from automobile parts. Based on the acoustics theory and highly congregated molecule material, the products succeed in passing numerous noise controlling tests and complicated products at present market, enjoying the properties of convenience and best effect of application, as well as environment protection and their economic cost, combining with the car as a whole to eliminate the inner sound and the engine noise, which not only secure the safety, but also bring more driving pleasure without any unpleasant noise. “Ewin”丁基阻尼减振胶采用一种轻质,弹性的丁基橡胶外复合纯铝箔而成的减振材料。可耐受-80℃--150℃温度,抗老化能力极强,并符合欧盟环保指令。 阻尼减振:对于降低汽车结构噪音最有效的方法就是阻尼减振,在金属结构上敖贴一层阻尼材料,加大阻尼方法来抑制结构振动,从而减少噪声辐射。 在抑制振动的过程中阻尼的主要作用是: 1. 衰减沿结构传递的振动能量。 2. 减弱共振频率附近的振动。 3. 降低结构自由振动或由冲击引起的振动。 “Ewin” Butyl rubber vibrating-proof tape is consisting of light and flexible Butyl rubber and compounding pure Aluminum foil with strong aging-resistant strength bearing temperature from -80℃to150℃, which is consistent with the Standard of EU Environment Protection. Damping material vibrating-proof enjoys the most efficiency to reduce the noise of automobile, which is sticking a layer of vibrating-proof material to the metal structure for restraining its vibration and noise. Functions: 1. Gradually reducing the structure transmitting vibration. 2. Reducing the vibration from the resonance. 3. Reducing the structural vibration and impelled vibration. |
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发布于:2010-08-16 23:54
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