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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海**超聲波焊接機(jī)哪家專業(yè),超聲波焊接機(jī)</p><p><span>***更新：</span>2020-12-27 02:04:53</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="nszbnz4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山福如斯精密機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>金壇</p><p><span>郵箱: </span>245338622@qq.com</p><p><span>電話: </span>13862618258</p><p><span>傳真: </span>0512_50390003</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-57775300</p><p><span>地址: </span>巴城鎮(zhèn)東昌路36號(hào)6號(hào)房</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="a2elnko" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3szbi2d" class="box"><p><p style="text-indent:25px">塑料焊接時(shí)的原理是利用換能器產(chǎn)生的縱波波峰位傳遞振幅到塑料件的縫隙，在加壓的情況下使兩個(gè)塑料件或其它件與塑料件接觸部位的分子相互撞擊產(chǎn)生融化，使接觸位塑料熔合，達(dá)到焊接的目的。超聲波焊機(jī)的組成部分和原理??超聲波焊接機(jī)主要由如下幾個(gè)部分組成：?發(fā)生器主要作用是將工頻50HZ的電源利用電子線路轉(zhuǎn)化成高頻（例如35KHZ）的高壓電波。氣動(dòng)部分主要作用是在加工過程中完成加壓、保壓等壓力工作需要。?程序控制部分控制整部機(jī)器的工作流程，上海**超聲波焊接機(jī)哪家專業(yè)，做到一致的加工效果。??換能器部分是將發(fā)生器產(chǎn)生的高壓電波轉(zhuǎn)換成機(jī)械振動(dòng)，模具是將傳遞、放大機(jī)械振動(dòng)至產(chǎn)品加工表面，上海**超聲波焊接機(jī)哪家專業(yè)。自動(dòng)追頻（AFC）超聲波發(fā)生器能夠更好地適應(yīng)各種大小；不同結(jié)構(gòu)的焊模；采用CPU計(jì)算機(jī)監(jiān)控各程序速度快適應(yīng)力特強(qiáng)、內(nèi)置各種保護(hù)系統(tǒng)“系統(tǒng)保護(hù)監(jiān)測(cè)”功能生產(chǎn)效率高，一產(chǎn)品質(zhì)量減輕勞動(dòng)強(qiáng)度，上海**超聲波焊接機(jī)哪家專業(yè)，降低成本，加快生產(chǎn)周轉(zhuǎn)。上海**超聲波焊接機(jī)哪家專業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**超聲波焊接機(jī)哪家專業(yè),超聲波焊接機(jī)" src="http://tyunfile.71360.com/UploadFile/furusi/637200537631865234/9940238.png"></div><p style="text-indent:25px">超聲波的作用可促使發(fā)生或加速某些化學(xué)反應(yīng)。例如純的蒸餾水經(jīng)超聲處理后產(chǎn)生過氧化氫；溶有氮?dú)獾乃?jīng)超聲處理后產(chǎn)生亞硝酸；染料的水溶液經(jīng)超聲處理后會(huì)變色或退色。這些現(xiàn)象的發(fā)生總與空化作用相伴隨。超聲波還可加速許多化學(xué)物質(zhì)的水解、分解和聚合過程。超聲波對(duì)光化學(xué)和電化學(xué)過程也有明顯影響。各種氨基酸和其他有機(jī)物質(zhì)的水溶液經(jīng)超聲處理后，特征吸收光譜帶消失而呈均勻的一般吸收，這表明空化作用使分子結(jié)構(gòu)發(fā)生了改變。浙江智能超聲波焊接機(jī)廠家供應(yīng)超聲波塑料焊接機(jī)由氣壓傳動(dòng)系統(tǒng)、控制系統(tǒng)、超聲波發(fā)生器、換能器及工具頭和機(jī)械裝置等組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**超聲波焊接機(jī)哪家專業(yè),超聲波焊接機(jī)" src="http://tyunfile.71360.com/UploadFile/furusi/637201229314062500/297707.jpg"></div><p style="text-indent:25px">超聲波焊接原理：超聲波作用于熱塑性的塑料接觸面時(shí)，會(huì)產(chǎn)生每秒幾萬次的高頻振動(dòng)，這種達(dá)到一定振幅的高頻振動(dòng)，通過上焊件把超聲能量傳送到焊區(qū)，由于焊區(qū)即兩個(gè)焊接的交界面處聲阻大，因此會(huì)產(chǎn)生局部高溫。又由于塑料導(dǎo)熱性差，一時(shí)還不能及時(shí)散發(fā)，聚集在焊區(qū)，致使兩個(gè)塑料的接觸面迅速熔化，加上一定壓力后，使其融合成一體。當(dāng)超聲波停止作用后，讓壓力持續(xù)幾秒鐘，使其凝固成型，這樣就形成一個(gè)堅(jiān)固的分子鏈，達(dá)到焊接的目的，焊接強(qiáng)度能接近于原材料強(qiáng)度。超聲波塑料焊接的好壞取決于換能器焊頭的振幅，所加壓力及焊接時(shí)間等三個(gè)因素，焊接時(shí)間和焊頭壓力是可以調(diào)節(jié)的，振幅由換能器和變幅桿決定。</p><p style="text-indent:25px">超聲波熔合后，產(chǎn)品發(fā)現(xiàn)羊毛邊緣或溢出怎么辦？"溶液"1。降低壓力，縮短超聲波焊接時(shí)間(降低強(qiáng)度標(biāo)準(zhǔn))。2。減少功率段或低功率單元的數(shù)量。3。降低超聲波模具的膨脹率。4。使用超聲波機(jī)進(jìn)行微調(diào)定位固定.5。修改超聲波保險(xiǎn)絲線。超聲熔合后，發(fā)現(xiàn)產(chǎn)物尺寸不穩(wěn)定。我該怎么辦？反措施1。提高熔煉的安全系數(shù)(依序由熔接時(shí)間、壓力、功率)。2。啟用微調(diào)固定螺釘(應(yīng)可控制到0.02m/m)。3。檢查超聲波上模的輸出能量是否足夠(不足時(shí)增加段數(shù))。4。檢查夾具的定位是否與產(chǎn)品的承載能力相一致。5。修改超聲波保險(xiǎn)絲線。超聲波焊接工藝是我們對(duì)超聲波塑料焊接進(jìn)行了系統(tǒng)的工藝研究后的總結(jié)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海**超聲波焊接機(jī)哪家專業(yè),超聲波焊接機(jī)" src="http://tyunfile.71360.com/UploadFile/furusi/637200532704853516/5996440.jpg"></div><p> 熱塑性塑料在超聲波振動(dòng)作用下，由于表面分子間摩擦生熱而使兩塊塑料熔接在一起的焊接方法。 </p> <p> 熱塑性塑料焊接注意事項(xiàng)： </p> <p> A.舌榫的設(shè)計(jì)保證在焊接周期中對(duì)位方便。 </p> <p> B.焊線設(shè)計(jì)纖細(xì)，但必須有足夠的可熔化材料令焊接面熔合。具體設(shè)計(jì)方式要視乎應(yīng)用在焊接何種工件設(shè)備中。焊接壓力、震幅等參數(shù)可調(diào)，保證焊頭能接觸到焊接面并施壓，下工件為接受壓力部份，置于底模中不動(dòng)。焊頭因產(chǎn)生超聲波高頻，令上工件生熱震動(dòng)，因而能與下工件熔合，焊頭停止震動(dòng)后，壓力保持,令熔解位置冷卻成型。整個(gè)焊接時(shí)間大多為少于一秒。超聲波焊接是通過超聲波發(fā)生器將50/60赫茲電流轉(zhuǎn)換成15、20、30或40 KHz 電能。上海**超聲波焊接機(jī)哪家專業(yè)</p><p style="text-indent:25px">超聲波塑料焊接機(jī)用的聲學(xué)系統(tǒng)包括三個(gè)部分：1驅(qū)動(dòng)部分2固定部分3工作部分。上海**超聲波焊接機(jī)哪家專業(yè)</p><p> 超聲波焊接機(jī)按照自動(dòng)化水平可以分為自動(dòng)焊接機(jī)、半自動(dòng)超聲波焊接機(jī)、手動(dòng)焊接機(jī)，對(duì)于現(xiàn)代化企業(yè)來講，自動(dòng)化水平越高越有利于企業(yè)流水線生產(chǎn)，所以自動(dòng)焊接機(jī)的使用是企業(yè)未來的一個(gè)趨勢(shì)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 工作原理 </p> <p> <br /> </p> <p> 超聲波當(dāng)物體振動(dòng)時(shí)會(huì)發(fā)出聲音?？茖W(xué)家們將每秒鐘振動(dòng)的次數(shù)稱為聲音的頻率，它的單位是赫茲。我們?nèi)祟惗淠苈牭降穆暡l率為16HZ～20KHz(千赫茲)。因此，當(dāng)物體的振動(dòng)超過一定的頻率，即高于人耳聽閾上限時(shí)，人們便聽不出來了，這樣的聲波稱為“超聲波”。通常用于醫(yī)學(xué)診斷的超聲波頻率為1～5兆赫。 </p> <p> 雖然說人類聽不出超聲波，但不少動(dòng)物卻有此本領(lǐng)。它們可以利用超聲波“導(dǎo)航”、追捕食物，或避開危險(xiǎn)物。大家可能看到過夏天的夜晚有許多蝙蝠在庭院里來回飛翔，它們?yōu)槭裁丛跊]有光亮的情況下飛翔而不會(huì)迷失方向呢？原因就是蝙蝠能發(fā)出2～10萬赫茲的超聲波，這好比是一座活動(dòng)的“雷達(dá)站”。蝙蝠正是利用這種“雷達(dá)”判斷飛行前方是昆蟲，或是障礙物的。上海**超聲波焊接機(jī)哪家專業(yè)</p><p style="text-indent:25px">昆山福如斯精密機(jī)械有限公司總部位于巴城鎮(zhèn)東昌路36號(hào)6號(hào)房，是一家公司具有強(qiáng)大的非標(biāo)機(jī)械產(chǎn)品設(shè)計(jì)、研發(fā)、生產(chǎn)能力，可為廣大客戶按需定制各類**機(jī)械設(shè)備。近幾年在對(duì)常規(guī)塑料焊接設(shè)備如：（超聲波焊接機(jī)、旋熱機(jī)，熱板機(jī)，熱熔機(jī)改進(jìn)提高的基礎(chǔ)上，開發(fā)生產(chǎn)的汽車門板焊接機(jī)、汽車儀表臺(tái)焊接機(jī)、汽車保險(xiǎn)杠焊接機(jī)等，受到汽車行業(yè)普遍好評(píng)。公司設(shè)計(jì)生產(chǎn)的系列塑料焊接設(shè)備已廣泛應(yīng)用于汽車.電子.家電.醫(yī)療器械.無塵布.玩具等行業(yè).客戶遍全國。部分產(chǎn)品遠(yuǎn)銷歐美.中東及東南亞國家的公司。昆山福如斯深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的超聲波焊接機(jī)，熱鉚機(jī)，熱熔機(jī)，旋熔機(jī)。昆山福如斯致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。昆山福如斯始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2576994.html</p></div></div></div></div></div><div id="mqszlnh" class="page-right twoColRt"><div id="wq3lqcj" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3iri8dc" class="recomPic likePro"><a 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