吸音板是有很多種類型的布局構成的，他的類型十分的多，有吸音尖劈、擴散體吸音板（立體擴散型吸音板）、鋁蜂窩穿孔吸音板和木質穿孔吸音板等。

吸(xi)(xi)(xi)音(yin)(yin)(yin)尖劈(pi)(pi)是(shi)(shi)一(yi)種用(yong)于(yu)(yu)強吸(xi)(xi)(xi)聲場的(de)特(te)殊(shu)吸(xi)(xi)(xi)聲布局資(zi)料，選用(yong)多孔性（或(huo)纖維(wei)性）資(zi)料成型(xing)切開，制作成錐形或(huo)尖劈(pi)(pi)狀(zhuang)吸(xi)(xi)(xi)聲體，堅(jian)硬不變形吸(xi)(xi)(xi)音(yin)(yin)(yin)建，吸(xi)(xi)(xi)音(yin)(yin)(yin)尖劈(pi)(pi)適用(yong)于(yu)(yu)強氣流環境(jing)，首要對象是(shi)(shi)高(gao)質量消聲室，對低(di)(di)頻(pin)的(de)吸(xi)(xi)(xi)收(shou)更為有用(yong)，能消除(chu)駐(zhu)波，到達(da)根絕回聲的(de)需求，低(di)(di)截止頻(pin)率吸(xi)(xi)(xi)聲系(xi)數大于(yu)(yu)0.99，用(yong)聚(ju)酯制成的(de)V型(xing)、W型(xing)吸(xi)(xi)(xi)音(yin)(yin)(yin)尖劈(pi)(pi)與通常(chang)吸(xi)(xi)(xi)聲尖劈(pi)(pi)比較具(ju)有占(zhan)用(yong)體積(ji)小報價更合理等特(te)色。分(fen)散體吸(xi)(xi)(xi)音(yin)(yin)(yin)板除(chu)了(le)具(ju)有平面吸(xi)(xi)(xi)音(yin)(yin)(yin)板的(de)一(yi)切功用(yong)以外，還能經過(guo)它的(de)立體表(biao)面臨音(yin)(yin)(yin)波進行(xing)不一(yi)樣角度的(de)傳導(dao)，消除(chu)音(yin)(yin)(yin)波在(zai)分(fen)散過(guo)程中的(de)盲區，改進音(yin)(yin)(yin)質，平衡音(yin)(yin)(yin)響，削薄重音(yin)(yin)(yin)，削弱高(gao)音(yin)(yin)(yin)，對低(di)(di)聲進行(xing)抵償(chang)。

鋁(lv)蜂(feng)窩(wo)穿(chuan)孔(kong)(kong)(kong)吸(xi)(xi)(xi)音板(ban)(ban)的(de)(de)構造(zao)布(bu)局為穿(chuan)孔(kong)(kong)(kong)面(mian)(mian)板(ban)(ban)與穿(chuan)孔(kong)(kong)(kong)背(bei)板(ban)(ban)，依(yi)托優質膠(jiao)粘(zhan)劑與鋁(lv)蜂(feng)窩(wo)芯直接(jie)(jie)粘(zhan)接(jie)(jie)成鋁(lv)蜂(feng)窩(wo)夾層布(bu)局，蜂(feng)窩(wo)芯與面(mian)(mian)板(ban)(ban)及背(bei)板(ban)(ban)間貼上一(yi)(yi)層吸(xi)(xi)(xi)音布(bu)。因為蜂(feng)窩(wo)鋁(lv)板(ban)(ban)內的(de)(de)蜂(feng)窩(wo)芯分隔成很多的(de)(de)關閉小(xiao)室(shi)，阻礙了(le)空氣活動(dong)，使(shi)聲(sheng)(sheng)波(bo)遭到(dao)(dao)阻礙，提(ti)(ti)高(gao)了(le)吸(xi)(xi)(xi)聲(sheng)(sheng)系(xi)數（可到(dao)(dao)達(da)0.9以上），同(tong)時提(ti)(ti)高(gao)了(le)板(ban)(ban)材(cai)本身強度，使(shi)單(dan)塊板(ban)(ban)材(cai)的(de)(de)尺寸能夠(gou)(gou)做(zuo)到(dao)(dao)更大(da)(da)，進(jin)(jin)一(yi)(yi)步(bu)加大(da)(da)了(le)規劃(hua)自由(you)度，能夠(gou)(gou)依(yi)據室(shi)內聲(sheng)(sheng)學規劃(hua)，進(jin)(jin)行不一(yi)(yi)樣(yang)的(de)(de)穿(chuan)孔(kong)(kong)(kong)率規劃(hua)，在必(bi)定的(de)(de)范圍內操(cao)控組(zu)合布(bu)局的(de)(de)吸(xi)(xi)(xi)音系(xi)數，既(ji)到(dao)(dao)達(da)規劃(hua)效果，又能夠(gou)(gou)合理操(cao)控造(zao)價，經過操(cao)控穿(chuan)孔(kong)(kong)(kong)孔(kong)(kong)(kong)徑、孔(kong)(kong)(kong)距，并可依(yi)據客戶使(shi)用(yong)需(xu)求改動(dong)穿(chuan)孔(kong)(kong)(kong)率，最大(da)(da)穿(chuan)孔(kong)(kong)(kong)率<30%，孔(kong)(kong)(kong)徑通常選(xuan)(xuan)用(yong)∮2.0、∮2.5、∮3.0等標準，背(bei)板(ban)(ban)穿(chuan)孔(kong)(kong)(kong)需(xu)求與面(mian)(mian)板(ban)(ban)一(yi)(yi)樣(yang)，吸(xi)(xi)(xi)音布(bu)選(xuan)(xuan)用(yong)優質的(de)(de)無紡布(bu)等吸(xi)(xi)(xi)聲(sheng)(sheng)資料(liao)

孔(kong)石(shi)膏(gao)板有(you)(you)貫穿于(yu)石(shi)膏(gao)板正面和反面的(de)圓柱(zhu)形(xing)孔(kong)穴， 在(zai)石(shi)膏(gao)板反面粘貼具有(you)(you)透氣(qi)性的(de)背覆資料和能(neng)吸(xi)(xi)收(shou)入(ru)射(she)聲(sheng)(sheng)能(neng)的(de)吸(xi)(xi)聲(sheng)(sheng)資料等組臺而(er)成，吸(xi)(xi)聲(sheng)(sheng)機理是(shi)(shi)資料內(nei)部(bu)(bu)有(you)(you)很(hen)多(duo)細小的(de)連通的(de)孔(kong)隙， 聲(sheng)(sheng)波沿(yan)著(zhu)這些孔(kong)隙能(neng)夠深入(ru)資料內(nei)部(bu)(bu)，與資料發作沖突效果(guo)將聲(sheng)(sheng)能(neng)轉化為熱能(neng)。多(duo)孔(kong)吸(xi)(xi)聲(sheng)(sheng)資料的(de)吸(xi)(xi)聲(sheng)(sheng)特性是(shi)(shi)跟著(zhu)頻(pin)率的(de)增高吸(xi)(xi)聲(sheng)(sheng)系數逐(zhu)步增大(da)， 這意味(wei)著(zhu)低頻(pin)吸(xi)(xi)收(shou)沒(mei)有(you)(you)高頻(pin)吸(xi)(xi)收(shou)好。