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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uifjkbd" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>天津高頻超聲波焊接設(shè)備銷售廠家,超聲波焊接設(shè)備</p><p><span>***更新：</span>2021-01-02 12:20:56</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jt8gizl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州宸榮超聲波設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>周燁</p><p><span>郵箱: </span>13777898261@163.com</p><p><span>電話: </span>15958161687</p><p><span>傳真: </span>137_</p><p><span>網(wǎng)址: </span>http://hzcrcsb.shop.88360.com</p><p><span>手機(jī): </span>137-77898261</p><p><span>地址: </span>靈橋鎮(zhèn)光明村</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="3cxrypg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3ip8lsu" class="box"><p><p style="text-indent:25px">塑料超聲波焊接原理--應(yīng)用領(lǐng)域：針對(duì)所有的應(yīng)用市場(chǎng)，超聲波焊接其特有的優(yōu)點(diǎn)--快捷、高效、清潔和牢固，贏得了各行各業(yè)的認(rèn)可。一、汽車：（交通業(yè)）超音波可通過計(jì)算機(jī)程序控制來實(shí)施對(duì)大件和不規(guī)則工件的焊接如：保險(xiǎn)杠、前后門、燈具、剎車燈等。隨著高等級(jí)道路的發(fā)展，反光片也越來越多的采用超聲波焊接。二、家電：通過適當(dāng)?shù)恼{(diào)整可用于：手提日光燈罩，蒸氣熨門、電視機(jī)外殼、收錄、音機(jī)透明面板、電源整流器、電視機(jī)殼螺絲固定座、減蚊燈殼、洗衣機(jī)脫水槽等需要密封、牢固和美觀的家電產(chǎn)品。三、包裝：軟管的封口，特殊打包帶的連接。四、玩具業(yè)：由于采用了超音波技術(shù)使產(chǎn)品清潔、高效、牢固，免除使用螺絲、粘合劑、膠水或其他輔助品，降低了生產(chǎn)成本，使企業(yè)在市場(chǎng)的競(jìng)爭(zhēng)力較大增強(qiáng)。五、電子：運(yùn)用自動(dòng)化方案設(shè)計(jì)使用戶達(dá)到規(guī)?；a(chǎn)，同時(shí)確保產(chǎn)品之品質(zhì)需求。六，天津高頻超聲波焊接設(shè)備銷售廠家、其他商業(yè)用途：從通訊器材，電腦行業(yè)、打印設(shè)備到音像制品等，均可采用恒波超聲波設(shè)備，他給您帶來了簡(jiǎn)捷，天津高頻超聲波焊接設(shè)備銷售廠家、清潔，天津高頻超聲波焊接設(shè)備銷售廠家、高效的生產(chǎn)方式，為您帶來更多的機(jī)會(huì)。高周波是指頻率大于100Khz的電磁波。天津高頻超聲波焊接設(shè)備銷售廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津高頻超聲波焊接設(shè)備銷售廠家,超聲波焊接設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637389793697926209/4786420.png"></div><p style="text-indent:25px">超聲波焊接設(shè)備結(jié)構(gòu)功能原理分析：支撐工裝：壓力機(jī)底座固定焊接過程中支撐零件的工裝。支撐工裝是為防止下部零件在超聲波作用時(shí)發(fā)生移動(dòng)專門設(shè)計(jì)的，它通常加工成緊密匹配零件表面輪廓的形狀。夾具從簡(jiǎn)單到復(fù)雜的都有，由零件設(shè)計(jì)來決定。下部零件必須受到牢固放置和支撐。夾具或底座應(yīng)可調(diào)確保零件垂直于焊頭。夾具可由若干材料加工而成。不銹鋼是好佳選擇，因?yàn)樗菀讬C(jī)加工和拋光。特型夾具現(xiàn)在可直接經(jīng)由CAD數(shù)據(jù)加工。較大的、復(fù)雜的、奇形怪狀的或小批量零件通常采用澆注型軟質(zhì)聚氨酯裝夾。天津高頻超聲波焊接設(shè)備銷售廠家超聲波塑料焊接機(jī)由三大部分組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津高頻超聲波焊接設(shè)備銷售廠家,超聲波焊接設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637389793325377323/5778072.png"></div><p style="text-indent:25px">超聲波對(duì)人體有什么危害？超聲波焊接有什么危害？目前尚無確切的報(bào)告指出空氣傳播的超聲會(huì)造成聽力損傷，不過有一些主觀的不適感受如頭疼，耳部不適等。即便如此，超聲波所引發(fā)的次諧波在足夠大的聲強(qiáng)下，仍能對(duì)聽力造成損害。因此現(xiàn)今工業(yè)界已有明確的標(biāo)準(zhǔn)來限制超聲波的強(qiáng)度，相比于高頻超聲，對(duì)于低頻（20kHz左右）的超聲波的強(qiáng)度要求更嚴(yán)格，因?yàn)椴糠秩巳喝杂锌赡苈牭竭@個(gè)頻率的聲音。現(xiàn)在好為寬松的標(biāo)準(zhǔn)是美國(guó)當(dāng)?shù)毓I(yè)健康協(xié)會(huì)在21世紀(jì)初修訂的，對(duì)于20kHz的超聲波，允許的好大聲強(qiáng)為135dB，而暴露8小時(shí)的情況下，則只允許94dB的聲強(qiáng)。對(duì)于高頻超聲，這個(gè)標(biāo)準(zhǔn)會(huì)適當(dāng)放寬，而如果人和聲源之前有液體耦合的話，則必須在此標(biāo)準(zhǔn)中減低30dB。</p><p style="text-indent:25px">超聲波焊接設(shè)備結(jié)構(gòu)功能原理分析：超聲波焊頭，超聲波焊頭是焊接套件中向待焊零件提供能量的部分。與超聲波變幅桿一樣，焊頭也是調(diào)諧裝置，在大部分應(yīng)用中也提供機(jī)械放大，焊頭的長(zhǎng)度必須是超聲波在其制造材質(zhì)中的半波長(zhǎng)或半波長(zhǎng)的整數(shù)倍。這保證焊頭端部有足夠的振幅實(shí)現(xiàn)焊接。振幅一般為30~120 μm。待焊零件和接頭設(shè)計(jì)決定焊頭的尺寸和式樣。焊頭的形狀至關(guān)重要，因?yàn)楹割^的軸向膨脹和收縮產(chǎn)生的應(yīng)力會(huì)在高振幅情況下造成開裂。在某些應(yīng)用中，焊頭加工有多個(gè)軸向狹槽。這是為了確保好大振幅位于縱向。焊頭端部將超聲能量傳給待焊零件。端部應(yīng)專門設(shè)計(jì)以匹配零件來確保焊頭和零件之間實(shí)現(xiàn)好大能量傳遞。超聲波焊接基本思想是在壓力下夾緊工件時(shí)將工件磨擦，以形成粘合。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津高頻超聲波焊接設(shè)備銷售廠家,超聲波焊接設(shè)備" src="https://tyunfile.71360.com/UploadFile/hzcrcsb/637389793278336266/6537384.png"></div><p style="text-indent:25px">超聲波焊接機(jī)頻率的選擇：超聲波焊接常用的頻率為15khz、20khz ，通常較大體積的產(chǎn)品采用15khz，15khz擁有較低的頻率，所對(duì)應(yīng)的設(shè)備功率好大可以做大4500W，功率大，帶的模具也就比較大，因此適合焊接較大體積的塑膠產(chǎn)品；而20khz頻率是超聲波焊接應(yīng)用好為較廣的頻率范圍，它適合大小適中的，焊接精密度要比15khz細(xì)致，適合焊接大多數(shù)種類的塑料材質(zhì)和產(chǎn)品；通常我們看到的就是20khz超聲波塑料焊接設(shè)備；為了適應(yīng)更高要求的產(chǎn)品焊接需要，開發(fā)了以35～40kHz的高頻率運(yùn)轉(zhuǎn)的設(shè)備。這些高頻裝置體積較小，而且防噪聲，它們動(dòng)作柔和，在材料承受反作用35kHz更40kHz時(shí)具有更好的零件保護(hù)作用。轉(zhuǎn)換器、變幅桿和焊頭很小，因?yàn)?5kHz或40kHz的波長(zhǎng)大約是20kHz波長(zhǎng)的一半。這樣就可以把零件放置的彼此靠近，因此這種裝置適合可利用空間小的自動(dòng)化設(shè)備。超聲波焊接設(shè)備的選擇是件非常復(fù)雜的事情，要同時(shí)考慮多種因素。天津高頻超聲波焊接設(shè)備銷售廠家</p><p style="text-indent:25px">超聲波焊頭將接收到的振動(dòng)能量傳遞到待焊接塑料工件的接合部。天津高頻超聲波焊接設(shè)備銷售廠家</p><p style="text-indent:25px">超聲波模具架設(shè)常發(fā)生的問題：1. 忽略了超聲波的特性為“擴(kuò)大、集束、摩擦、振動(dòng)、傳導(dǎo)、能量分布”的特性，而用沖模、塑膠模、或一般工具機(jī)的觀念或經(jīng)驗(yàn)，去架設(shè)超聲波模具，結(jié)果導(dǎo)致無法發(fā)揮超聲波的經(jīng)濟(jì)效益。2. 忽略了超聲波能量分布、氣缸、塑品、模具、機(jī)臺(tái)底板的累積誤差，而單純用超聲波的上模與底模，來效正機(jī)械與模具的垂直、水平精度是錯(cuò)誤的，如此易造成微調(diào)功能的失效。3. 好高級(jí)且符合經(jīng)濟(jì)效益的超聲波架模技巧，就是用熔接時(shí)間與預(yù)熱塬理，來控制產(chǎn)品的精度與距離，一般都忽略了超聲波的導(dǎo)熔線只有0.3~0.6m/m，多出的動(dòng)作或熔接條件，均是消耗超聲波的能量，也均是欲達(dá)超聲波經(jīng)濟(jì)效益的反作用力。天津高頻超聲波焊接設(shè)備銷售廠家</p><p style="text-indent:25px">杭州宸榮超聲波設(shè)備有限公司是一家超聲波設(shè)備、超聲波配件、超聲波電源、超聲波儀器、普通機(jī)械設(shè)備及配件設(shè)計(jì)，制造，修理，銷售；小五金、模具加工，銷售；自動(dòng)化設(shè)備及配件、機(jī)電設(shè)備及配件、計(jì)算機(jī)軟硬件及耗材、電器控制柜、電子元器件、五金交電、數(shù)碼產(chǎn)品、電動(dòng)工具、日用百貨、儀器儀表、通風(fēng)設(shè)備、通訊設(shè)備、機(jī)電設(shè)備、電線電纜、橡塑制品、工藝美術(shù)品批發(fā)，零售；貨物進(jìn)出口（法律、行政法規(guī)禁止經(jīng)營(yíng)的項(xiàng)目除外，法律、行政法規(guī)限制經(jīng)營(yíng)的項(xiàng)目取得許可證后方可經(jīng)營(yíng)）等。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來，投身于超聲波換能器，超聲波發(fā)生器，超聲波霧化設(shè)備，超聲波清洗設(shè)備，是機(jī)械及行業(yè)設(shè)備的主力軍。宸榮公司始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。宸榮公司創(chuàng)始人周燁，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2673782.html</p></div></div></div></div></div><div id="gbynzm8" 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