河源進(jìn)口汽車隔音誠信企業(yè) 誠信服務(wù) 河源新空間汽車音響供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="汽車隔音產(chǎn)品源于20世紀(jì)80年代末由美國一群汽車音響發(fā)燒友為了能夠更好的享受到汽車音響所帶來的樂趣而開發(fā)的，這些產(chǎn)品既是可以降低行駛過程中車內(nèi)的噪音，又可以提升汽車音響的音壓和音色，河源進(jìn)口汽車隔音誠信企業(yè)。所以說汽車隔音原本是為真正熱愛汽"><meta name="keywords" content="河源進(jìn)口汽車隔音誠信企業(yè),汽車隔音"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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id="zdkwoam" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099219523908_hyjbsp_2586067.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eylikm7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099219523908_hyjbsp_2586067.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="sbtvce7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河源進(jìn)口汽車隔音誠信企業(yè),汽車隔音</p><p><span>***更新：</span>2020-10-15 04:02:17</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3kfm33f" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河源市安和興汽車服務(wù)有限公司</a></p><p><span>聯(lián)系人：</span>黃棋俊</p><p><span>郵箱: </span>87706928@qq.com</p><p><span>電話: </span>13435388837</p><p><span>傳真: </span>0762_3333897</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0762-3333897</p><p><span>地址: </span>河源市市區(qū)火車站源城開發(fā)小區(qū)站前路東側(cè)B幢8-17卡104號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="o3yzwov" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="od8ehyp" class="box"><p><p style="text-indent:25px">汽車隔音產(chǎn)品源于20世紀(jì)80年代末由美國一群汽車音響發(fā)燒友為了能夠更好的享受到汽車音響所帶來的樂趣而開發(fā)的，這些產(chǎn)品既是可以降低行駛過程中車內(nèi)的噪音，又可以提升汽車音響的音壓和音色，河源進(jìn)口汽車隔音誠信企業(yè)。所以說汽車隔音原本是為真正熱愛汽車的享樂主義者而創(chuàng)立，目的是讓更多車主的生活得到完美的升華享受更美妙的駕駛樂趣。如果在汽車音響改裝之后不注意隔音，那么車主的享受可能會給路人帶來很大的困擾，河源進(jìn)口汽車隔音誠信企業(yè)。具體來講，河源進(jìn)口汽車隔音誠信企業(yè)，系統(tǒng)的隔音工程一般經(jīng)過減震、降噪、密封三個步驟完成。河源進(jìn)口汽車隔音誠信企業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源進(jìn)口汽車隔音誠信企業(yè),汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099219523908_hyjbsp_2586067.JPG"></div><p> 汽車隔音分二部分。首先是止振，用止振板粘貼到汽車鈑金上面，降低汽車共振，然后用各種吸音材料吸音。每個部位都要做到這2個方面才是標(biāo)準(zhǔn)的做法。 </p> <p> 車門隔音，先是用止振板粘貼在車門鈑金上，日系車可以在車門鈑金上做內(nèi)外2層，一些美德系車只能做一層，止振以后，在車門內(nèi)飾板上加上吸音棉，這樣止振和吸音都做到了。 </p> <p> 車地板和尾箱，翼子板也是和車門同樣的做法，不同的是各個部位才能采用不同的吸音材料。在地板位置，有些車主還會添加低頻王，專門的一種消除低頻噪音的材料。 </p> <p> 引擎蓋，除了止振以外，需要加一層隔熱隔音棉，主要是阻斷發(fā)動機(jī)的噪音和熱量的傳遞。全車隔音，**難做的就是發(fā)動機(jī)噪音，單做引擎蓋好U型槽還是很難起到明顯噪音的。消除發(fā)動機(jī)噪音，**理想的做法是做防火墻，但是做防火墻具有很高的風(fēng)險，防火墻位置線路密集，既消耗工時，也存在高風(fēng)險，在外面的隔音店一般都是不做防火墻的。 </p> <p> <br /> 河源進(jìn)口汽車隔音誠信企業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源進(jìn)口汽車隔音誠信企業(yè),汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/22/10/637073381681269602_hyjbsp_3574975.jpg"></div><p> 噪音的產(chǎn)生，離不開三個因素：音源，傳播介質(zhì)，接收者（耳朵）。音源就是噪音產(chǎn)生的源頭，這個我們是沒辦法消除的，胎噪，風(fēng)燥，發(fā)動機(jī)噪音，在高速行駛過程中，這些都是沒法消除的；而對于接收者，這個也沒辦法解決。唯獨能做的，就是改善傳播介質(zhì)，也就是聲音的傳遞者，改善介質(zhì)，阻斷聲波的傳遞。所以就有了汽車隔音。 </p> <p> 很多人都很關(guān)注到底隔音能降低多少，30%，50%，到底多少？全車各個部位做好，做標(biāo)準(zhǔn)以后，一般在市區(qū)道路行駛中，噪音大概是60分貝，做了隔音以后，大概能降到40分貝左右。這個就是問題的答案。已經(jīng)非常理想了，要實現(xiàn)這個理想的效果，當(dāng)然和專業(yè)的改裝施工分不開的。 </p> <p> <br /> </p><p> 汽車隔音方法就是用某種隔音材料將聲源與周圍環(huán)境隔離，使其輻射的噪聲不能直接傳播到周圍區(qū)域，從而達(dá)到控制噪音的目的，隔音的要素取決于隔音材料的厚度和密度，由于車內(nèi)空間有限，車內(nèi)隔音材料主要采用高密度材料，才會有好的隔音效果。 </p> <p> 汽車因車身皆為鋼板架構(gòu)組裝或它種材質(zhì)組裝成一密閉空間、即車廂，而每一種車種，又因原廠設(shè)計理念不同，如引擎之設(shè)計、避震系統(tǒng)、進(jìn)排氣方式、車門、車體之緊密度……等，或靜止、或不同路面行進(jìn)狀態(tài)下產(chǎn)生不等值之噪音，經(jīng)鋼板、車體之共掁共嗚、聲音放大、過大之噪音令人不舒服、或耳鳴、或容易疲勞、或干擾到原本悅耳的音響效果……等，因此即須作汽車之隔音處理，所以，以原車之原廠設(shè)計組裝條件，加上各種消震、隔音、吸音材料，將車廂內(nèi)之不必要的環(huán)境噪音，排除到**小狀態(tài)，即為汽車隔音。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源進(jìn)口汽車隔音誠信企業(yè),汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099203782048_hyjbsp_2069776.JPG"></div><p> 隔音途徑 </p> <p> 吸音 </p> <p> 吸音是用特種被動式材料來改變聲波的方向，以吸收其能量。合理的布置吸聲材料，能有效降低聲能的反射量，達(dá)到吸音降噪的作用。 </p> <p> 隔音 </p> <p> 隔音是用某種隔音材料將聲源與周圍環(huán)境隔開，使其隔射的噪聲不能直接傳播到周圍區(qū)域，從而達(dá)到控制噪音的目的。 </p> <p> 減振 </p> <p> 減振就是在易產(chǎn)生振動的區(qū)域安裝彈性材料或元件，隔絕或衰減振動的傳播，從而實現(xiàn)減震降噪的目的。 </p> <p> 密封 </p> <p> 密封不僅能阻隔噪聲的傳播通道，避免氣流分離，還可擾亂周期性的尾流，從根本上降低風(fēng)噪。 </p> <p> <br /> 河源進(jìn)口汽車隔音誠信企業(yè)</p><p style="text-indent:25px">河源進(jìn)口汽車隔音誠信企業(yè)</p><p style="text-indent:25px">《汽車產(chǎn)業(yè)中長期發(fā)展規(guī)劃》明確提出到2020年，形成若干家超過1000億規(guī)模的汽摩及配件企業(yè)集團(tuán)，到2025年，形成若干家進(jìn)入全球**的汽摩及配件企業(yè)集團(tuán)。且汽摩及配件行業(yè)具有明顯的規(guī)模效應(yīng)，規(guī)模較大的企業(yè)在研發(fā)加入、市場拓展、客戶服務(wù)能力等方面均有較明顯的優(yōu)勢。隨著市場競爭不斷加劇，我國本土經(jīng)營范圍：汽車維修、汽車美容服務(wù);批發(fā)、零售、租賃:汽車用品、汽車零配件、機(jī)電設(shè)備、影音設(shè)備、照明設(shè)備、電子產(chǎn)品;貨物和技術(shù)進(jìn)出口。主營：汽車音響改裝、升級，汽車隔音降噪音。多車型覆蓋（以豐田、本田、寶馬、奔馳、大眾為主）規(guī)模小、集中度低、無序競爭嚴(yán)重的弊病越發(fā)突出。在這種情況下，我國只有加大扶植力度，加大研發(fā)力度、生產(chǎn)自有知識產(chǎn)權(quán)的產(chǎn)品，同時要在市場的指導(dǎo)下企業(yè)之間進(jìn)行整合，達(dá)到優(yōu)勢互補(bǔ)，資源的合理配置才能夠有實力與外資企業(yè)爭奪我國現(xiàn)有的市場占比。另外，根據(jù)相關(guān)報道有限責(zé)任公司行業(yè)預(yù)計2018年全年，汽車模具行業(yè)規(guī)模依然保持?jǐn)U張趨勢，市場規(guī)模將突破900億元。未來隨著汽車換型速度的進(jìn)一步加快，汽車模具還將迎來更大的發(fā)展空間，發(fā)展前景值得期待。上游對汽車零部件服務(wù)型的影響主要在成本方面，原材料(包括鋼材、鋁材、塑料、橡膠等)的價格的變動直接關(guān)系到汽車零部件產(chǎn)品的制造成本。下游對汽車零部件的影響主要在市場需求和市場競爭方面。河源進(jìn)口汽車隔音誠信企業(yè)</p><p style="text-indent:25px">河源市安和興汽車服務(wù)有限公司在同行業(yè)領(lǐng)域中，一直處在一個不斷銳意進(jìn)取，不斷制造創(chuàng)新的市場高度，多年以來致力于發(fā)展富有創(chuàng)新價值理念的產(chǎn)品標(biāo)準(zhǔn)，在廣東省河源市等地區(qū)的汽摩及配件中始終保持良好的商業(yè)口碑，成績讓我們喜悅，但不會讓我們止步，殘酷的市場磨煉了我們堅強(qiáng)不屈的意志，和諧溫馨的工作環(huán)境，富有營養(yǎng)的公司土壤滋養(yǎng)著我們不斷開拓創(chuàng)新，勇于進(jìn)取的無限潛力，安和興汽車公司攜手大家一起走向共同輝煌的未來，回首過去，我們不會因為取得了一點點成績而沾沾自喜，相反的是面對競爭越來越激烈的市場氛圍，我們更要明確自己的不足，做好迎接新挑戰(zhàn)的準(zhǔn)備，要不畏困難，激流勇進(jìn)，以一個更嶄新的精神面貌迎接大家，共同走向輝煌回來！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1557902.html</p></div></div></div></div></div><div id="xmyamov" class="page-right twoColRt"><div id="otqnfm3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8knkm8h" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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