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吸声资料的吸声原理是将声能转化为热能及其他能量，在办公室室内设计中，不同类型的吸声资料具有不同的吸声特性，常见的吸声资料首要包含以下五种：多孔吸声资料，穿孔共振吸声资料，薄膜吸声资料，薄板吸声资料及特别吸声资料。
The sound absorption principle of sound absorption data is to convert the sound energy into heat energy and other energy. In the interior design of the office, different types of sound absorption data have different sound absorption characteristics. The common sound absorption data include the following five types: porous sound absorption data, perforated resonance sound absorption data, thin film sound absorption data, thin sheet sound absorption data and Special sound absorption data.
1.多孔吸声资料多孔吸声资料首要包含麻棉毛钻，有机纤维资料，无机纤维资料，扩棉，玻璃棉，脲醛泡沫资料等，其内部均匀分布着很多相互贯穿的微孔和空隙，微孔向外打开以利于声波进入微孔内部，多孔吸声资料吸声的目标首要是高频声响，影响吸声功能的首要因素有资料的厚度，容重，背面空气层及外表装饰处理。
The porous sound absorption data of 1. porous sound absorption data mainly includes the cotton wool drill, the organic fiber data, the inorganic fiber data, the expansion of cotton, the glass cotton and the urea formaldehyde foam data, which are evenly distributed in the inner pores and gaps, and the micropores are opened outward to help the sound waves enter the micropores and the sound absorption of the porous sound absorption data. The first factor is the high frequency sound. The primary factors affecting the sound absorption function are data thickness, bulk density, back air layer and surface decoration treatment.
2.穿孔共振吸声资料穿孔共振吸声资料首要包含石棉水泥，硬质纤维板，石膏板，胶合板，钢板及铝板等，其吸声的目标首要是中频声响，影响穿孔共振吸声资料吸声功能的首要因素有背面空气层，底层资料的品种及方位。
2. the perforation resonance sound absorption data of the perforated resonance sound absorption data mainly include asbestos cement, hard fiberboard, plasterboard, plasterboard, plate and aluminum plate. The target of sound absorption is the first frequency sound. The primary factors affecting the sound absorption function of the perforated resonance sound absorption data are the back air layer, the variety and azimuth of the bottom data.
3.薄膜吸声资料薄膜吸声资料首要包含皮革，塑料薄膜人造革等，它具有柔软，不透气，有弹性等特色，薄膜吸声资料吸声的目标首要是中频声响，一般会在薄膜的后部填放多孔资料以到达更好的吸音作用，影响薄膜吸声资料的首要因素有薄膜的品种，多孔资料的类型以及薄膜的设备办法。
The sound absorption data of 3. thin film sound absorption materials include leather, plastic leather and artificial leather. It has the characteristics of softness, air permeability and elasticity. The target of sound absorption of the sound absorption material of the film is the first frequency sound, and the porous material will be filled in the back of the film to reach better sound absorption and influence the sound absorption of the film. The primary factors are the varieties of films, the types of porous materials and the equipment of thin films.
4.薄板吸声资料薄板吸声资料首要包含硬质纤维板，胶合板，石膏板，石棉水泥板，其做法是将板材固定在框架上，再连同板材后方封闭的空气层构成振荡体系，薄板吸声资料吸声的目标首要是低频声响，影响其吸声作用的首要因素有薄板的质量，背面空气层。板材及龙骨的装置方式。
The sound absorption data of 4. thin sheet absorbing material is mainly composed of hard fibreboard, plywood, plasterboard and asbestos cement board. The method is to fix the plate on the frame, and then form an oscillating system with the closed air layer behind the plate. The target of sound absorption of the sound absorption material of the sheet is the first of the low frequency sound, which affects the primary sound absorption function first. The factors have the quality of the thin plate, the back air layer. The device for the plate and the keel.
5.特别吸声资料特别吸声资料首要包含帘幕和空间吸声体，其间，帘幕是具有透气功能的纺织品，其吸声目标首要是中高频声响，帘幕具有与多孔资料类似的吸声功能，但由于厚度较薄，其自身的吸声作用不太抱负，一般会脱离墙面必定间隔来装置帘幕以到达更好的吸声作用，空间吸声体是指将吸声资料做成立方体使其具有多面吸收声波的作用，其吸声目标首要是高频声响，吸声作用较好。
5. special sound absorption material special sound absorption material mainly includes curtain and space sound absorption body, during which curtain is a fabric with breathable function, its sound absorption target is mainly medium and high frequency sound, the curtain has the sound absorption function similar to the porous material, but because the thickness is thinner, its own sound absorption function is not too ambitious, generally it will be separated from the sound. The wall must be spaced to set up the curtain to achieve better sound absorption. The space absorption body means that the sound absorption material is made into a cube to make it have the function of absorbing sound waves. The sound absorption target is the high frequency sound, and the sound absorption function is good.
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