清遠(yuǎn)正規(guī)點(diǎn)膠閥深圳市群勛科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="點(diǎn)膠閥有氣動(dòng)和電動(dòng)兩種：氣動(dòng)：點(diǎn)膠閥由氣缸、閥體和料缸三部分上下連接而成，氣缸和閥體用先進(jìn)密封材料隔開(kāi)，避免膠水侵入氣缸，清遠(yuǎn)正規(guī)點(diǎn)膠閥。料缸和氣缸連接在點(diǎn)膠閥閥主體上，與氣缸保證同心度，清遠(yuǎn)正規(guī)點(diǎn)膠閥。用電磁閥氣動(dòng)氣缸運(yùn)動(dòng)，從而驅(qū)動(dòng)中心桿"><meta name="keywords" content="清遠(yuǎn)正規(guī)點(diǎn)膠閥,點(diǎn)膠閥"><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 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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="sa8dpbn" class="twoCol"><div id="q8j3k2g" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/second-dzyqj_dzcpzzsbqy/">電子產(chǎn)品制造設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-dzcpzzsbqy_djsbya/">點(diǎn)膠設(shè)備</a>?清遠(yuǎn)正規(guī)點(diǎn)膠閥深圳市群勛科技供應(yīng)</p><div id="7moaxeg" class="leftbox clearfix"><h1>清遠(yuǎn)正規(guī)點(diǎn)膠閥深圳市群勛科技供應(yīng)</h1><div id="s8m9ncz" class="proBig"><div id="3s8bsp7" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637219622715097656/7600943.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qdqxeg7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637219622715097656/7600943.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e22zvm7" 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>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>清遠(yuǎn)正規(guī)點(diǎn)膠閥,點(diǎn)膠閥</p><p><span>***更新：</span>2020-06-17 07:15:38</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="knkczln" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市群勛科技有限公司</a></p><p><span>聯(lián)系人：</span>張華</p><p><span>郵箱: </span>zh@qxunad.com</p><p><span>電話: </span>18603057926</p><p><span>傳真: </span>0755_23156458</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號(hào)銘源商務(wù)大廈808室</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="ui2zgiz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="bkh8ery" class="box"><p><p> 點(diǎn)膠閥有氣動(dòng)和電動(dòng)兩種： </p> <p> 氣動(dòng)：點(diǎn)膠閥由氣缸、閥體和料缸三部分上下連接而成，氣缸和閥體用先進(jìn)密封材料隔開(kāi)，避免膠水侵入氣缸，清遠(yuǎn)正規(guī)點(diǎn)膠閥。料缸和氣缸連接在點(diǎn)膠閥閥主體上，與氣缸保證同心度，清遠(yuǎn)正規(guī)點(diǎn)膠閥。用電磁閥氣動(dòng)氣缸運(yùn)動(dòng)，從而驅(qū)動(dòng)中心桿上下運(yùn)動(dòng)，利用中心桿的上下運(yùn)動(dòng)達(dá)到對(duì)膠水的開(kāi)啟和關(guān)斷作用。根據(jù)開(kāi)啟和關(guān)斷的方式不同，從而分為：柱塞式點(diǎn)膠閥、頂針式點(diǎn)膠閥、提升式點(diǎn)膠閥、噴霧點(diǎn)膠閥、噴射點(diǎn)膠閥；開(kāi)關(guān)方式不同，適用的流體也就不同，回吸式點(diǎn)膠閥采用向上運(yùn)動(dòng)關(guān)膠結(jié)構(gòu)，使停膠同時(shí)瞬間回吸斷膠，減少余留針頭上的殘膠，使點(diǎn)膠不產(chǎn)生漏滴、拉絲等現(xiàn)象。膠閥本體經(jīng)鋁合金陽(yáng)極氧化處理，密封材料采用***四氟材料，接觸膠體部分均為耐腐蝕材料。 </p> <p> 電動(dòng)：包括泵體和驅(qū)動(dòng)部分，隨配定子，安裝簡(jiǎn)單。采用定轉(zhuǎn)子結(jié)構(gòu)設(shè)計(jì)，密封性能好。轉(zhuǎn)子和定子副形成自密封結(jié)構(gòu)，易于替換。通過(guò)轉(zhuǎn)子在定子腔的定向旋轉(zhuǎn)作用，實(shí)現(xiàn)介質(zhì)輸送功能。輸送過(guò)程不對(duì)介質(zhì)性能產(chǎn)生任何的影響。同時(shí)可通過(guò)電機(jī)反轉(zhuǎn)，清遠(yuǎn)正規(guī)點(diǎn)膠閥，輕松實(shí)現(xiàn)介質(zhì)回吸功能，確保介質(zhì)和材料的清潔，無(wú)滴漏,無(wú)污染！ </p> <p> <br /> 點(diǎn)膠閥有氣動(dòng)和電動(dòng)兩種。清遠(yuǎn)正規(guī)點(diǎn)膠閥</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)正規(guī)點(diǎn)膠閥,點(diǎn)膠閥" src="http://tyunfile.71360.com/UploadFile/qunxun/637219622715097656/7600943.jpg"></div><p> 壓電式點(diǎn)膠閥的結(jié)構(gòu)設(shè)計(jì)與實(shí)驗(yàn)研究 </p> <p> 微電子封裝工業(yè)中關(guān)鍵的一環(huán)在于流體點(diǎn)膠技術(shù),點(diǎn)膠速度、質(zhì)量和操作性能影響著封裝產(chǎn)業(yè)的發(fā)展。隨著微電子產(chǎn)品往尺寸更小、性能更強(qiáng)、功耗更低、更環(huán)保的方向發(fā)展,流體點(diǎn)膠技術(shù)也正在經(jīng)歷著由傳統(tǒng)的接觸式點(diǎn)膠向非接觸式點(diǎn)膠的技術(shù)變革。作為非接觸點(diǎn)膠技術(shù)的一個(gè)重要分支——壓電式點(diǎn)膠技術(shù),由于具有比機(jī)械式和氣動(dòng)式更高的噴射頻率,在點(diǎn)膠市場(chǎng)上更具有應(yīng)用價(jià)值和發(fā)展?jié)摿?。但是目前?guó)內(nèi)不論是企業(yè)還是科研院所對(duì)非接觸壓電式點(diǎn)膠閥的研究尚處于起步階段。本文的研究目的是開(kāi)發(fā)一套由壓電陶瓷驅(qū)動(dòng),具有高噴射頻率性能且噴射膠體黏度范圍廣的點(diǎn)膠閥,并搭建平臺(tái)系統(tǒng)進(jìn)行液滴噴射實(shí)驗(yàn)研究。具體的研究工作主要包括以下幾部分： </p> <p> <br /> 清遠(yuǎn)正規(guī)點(diǎn)膠閥膠水是用來(lái)灌封？黏貼？絕緣？防潮？點(diǎn)滴？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)正規(guī)點(diǎn)膠閥,點(diǎn)膠閥" src="http://tyunfile.71360.com/UploadFile/qunxun/637219622714707031/4173338.jpg"></div><p style="text-indent:25px">目前從事這些單組份設(shè)備的生產(chǎn)和研究的廠家也比較多，市場(chǎng)競(jìng)爭(zhēng)逐漸激烈，不過(guò)可以挖掘的空間還是十分之大。而對(duì)于雙組份的點(diǎn)膠設(shè)備，這可是一個(gè)遠(yuǎn)未成熟的領(lǐng)域：國(guó)際上稍微可以一點(diǎn)的點(diǎn)膠機(jī)，動(dòng)輒十幾萬(wàn)幾十萬(wàn)，讓許多廠家望而止步。而國(guó)內(nèi)目前的雙液機(jī)技術(shù)還有很大差距，價(jià)格稍微低些，然而產(chǎn)品質(zhì)量還有待進(jìn)一步改進(jìn)。隨著AB 膠的日益***使用，灌膠等等工藝的要求也會(huì)更高，雙液點(diǎn)膠機(jī)是點(diǎn)膠機(jī)行業(yè)另外一個(gè)極具潛力的開(kāi)發(fā)領(lǐng)域。期待各位有志之士的努力膠水電子類: LED 顯視屏密封***.LED 模組灌封AB 膠,LED 像素管密封膠,數(shù)碼用環(huán)氧樹(shù)脂高溫AB 膠,數(shù)碼管常溫膠,PCB 線路板防水密封膠,環(huán)氧樹(shù)脂絕緣膠,聚氨密封膠,LED 脫模劑，環(huán)氧樹(shù)脂脫模劑。</p><p> 7.根據(jù)權(quán)利要求4所述的高精度點(diǎn)膠閥，其特征在于：所述連接塊（31)與閥體（10)之間設(shè)有密封墊圈。 </p> <p> 8.根據(jù)權(quán)利要求4或7所述的高精度點(diǎn)膠閥，其特征在于：所述連接塊（31)上設(shè)有排氣孔，排氣孔處設(shè)有排氣螺釘（35)；所述排氣螺釘（35)與連接塊（31)之間設(shè)有密封墊圈。 </p> <p> 9.根據(jù)權(quán)利要求5所述的高精度點(diǎn)膠閥，其特征在于：所述閥芯（50)為陶瓷閥芯，閥套 (60)為陶瓷閥套。 </p> <p> 10.根據(jù)權(quán)利要求5或9所述的高精度點(diǎn)膠閥，其特征在于：所述閥芯（50)的一端設(shè)有便于旋擰以使閥芯（50 )轉(zhuǎn)動(dòng)的轉(zhuǎn)柄。 </p> <p> <br /> 隨著電子膠水的普遍應(yīng)用，點(diǎn)膠設(shè)備點(diǎn)膠閥的應(yīng)用也會(huì)更加***和多樣化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="清遠(yuǎn)正規(guī)點(diǎn)膠閥,點(diǎn)膠閥" src="http://tyunfile.71360.com/UploadFile/qunxun/637219622716806640/6297711.png"></div><p> 用于微電子封裝的噴射點(diǎn)膠閥的研發(fā) </p> <p> 微電子封裝行業(yè)中的噴射點(diǎn)膠是近些年來(lái)興起的一門(mén)技術(shù)，它是一種非接觸式點(diǎn)膠技術(shù)。其技術(shù)**是通過(guò)在噴嘴附近產(chǎn)生較大的壓力波使得噴嘴出口附近的膠液獲得較大速度，從而脫離噴嘴，形成液滴，直接飛向基板。噴射點(diǎn)膠與接觸點(diǎn)膠的比較大區(qū)別是：當(dāng)膠液從噴嘴噴出后，在接觸基板之前膠液已與噴嘴分離。噴射到基板的膠液可以根據(jù)需要形成點(diǎn)、線和所要圖形，而且在點(diǎn)膠位置的移動(dòng)過(guò)程中，點(diǎn)膠頭沒(méi)有Z軸方向的運(yùn)動(dòng)，這樣既節(jié)約了很多時(shí)間，又避免了噴頭與元器件碰撞發(fā)生刮傷，**提高了工作效率和工作質(zhì)量。 </p> <p> 本文首先對(duì)微電子封裝的發(fā)展和點(diǎn)膠技術(shù)在微電子封裝中的應(yīng)用做了概述，針對(duì)微電子封裝中傳統(tǒng)點(diǎn)膠技術(shù)遇到的問(wèn)題和噴射式點(diǎn)膠技術(shù)的特點(diǎn)做了詳細(xì)解釋，并簡(jiǎn)單介紹了國(guó)內(nèi)外研究現(xiàn)狀。 </p> <p> 本文針對(duì)點(diǎn)膠過(guò)程中的物理過(guò)程進(jìn)行了建模和理論分析，對(duì)影響噴射效果的參數(shù)做了研究。而后又運(yùn)用計(jì)算流體力學(xué)的方法，對(duì)點(diǎn)膠過(guò)程的關(guān)鍵過(guò)程進(jìn)行了數(shù)值仿真。結(jié)合理論分析和數(shù)值仿真結(jié)果，本文設(shè)計(jì)出了三種不同類型的噴射點(diǎn)膠閥，分別是氣動(dòng)式、音圈電機(jī)式、壓電式。***又針對(duì)三種噴射點(diǎn)膠閥的實(shí)驗(yàn)需要設(shè)計(jì)并制作了一點(diǎn)膠實(shí)驗(yàn)平臺(tái)。 </p> <p> <br /> 所述的活塞與缸體之間還裝有o形封密圈。天津點(diǎn)膠閥品牌哪家好</p><p style="text-indent:25px">柱塞式點(diǎn)膠閥是利用柱塞的運(yùn)動(dòng)來(lái)實(shí)現(xiàn)閥門(mén)的開(kāi)關(guān).清遠(yuǎn)正規(guī)點(diǎn)膠閥</p><p> 實(shí)用新型涉及一種可拆卸點(diǎn)膠閥，包括上下氣缸體、固定連接裝置和膠***體，所述固定連接裝置包括滑槽和滑塊，該滑槽平面與膠***體可拆卸連接，該滑塊與上下氣缸體連接，所述滑槽與滑塊滑動(dòng)配合，所述膠***體包括膠***殼體和膠***活塞，所述膠***殼體**開(kāi)有通孔，該膠***殼體側(cè)面依次開(kāi)有***氣孔、第二氣孔和進(jìn)料口，所述膠***活塞設(shè)于膠***殼體內(nèi)且頂部限位于***氣孔與第二氣孔之間，本實(shí)用新型結(jié)構(gòu)緊湊，上下氣缸體與膠 ***體分別與滑塊和滑槽連接，裝卸便捷，提高了生產(chǎn)效率，高頻電磁閥交替控制進(jìn)氣與出氣進(jìn)行膠***體點(diǎn)膠，出膠量與點(diǎn)膠頻率控制精確，回吸效果好，避免了漏膠和拉絲現(xiàn)象，該可拆卸點(diǎn)膠閥適合大規(guī)模推廣。 </p> <p> <br /> </p> <p> <br /> 清遠(yuǎn)正規(guī)點(diǎn)膠閥</p><p style="text-indent:25px">深圳市群勛科技有限公司創(chuàng)建于2010-11-11，注冊(cè)資金 1000-2000萬(wàn)元，辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，已***實(shí)行網(wǎng)絡(luò)化辦公，**提高了速度和效率。群勛科技,V-ONE是深圳市群勛科技有限公司的主營(yíng)品牌，是專業(yè)的深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。公司，擁有自己**的技術(shù)體系。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專注于深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。自公司成立以來(lái)，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營(yíng)理念，始終堅(jiān)持以客戶的需求和滿意為**，為客戶提供質(zhì)量的[ "視覺(jué)噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來(lái)源地址: 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