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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="nzvt7lh" class="twoCol"><div id="9bdbhfr" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_hanjiefuji/">焊接輔機(jī)</a>?寧波精密點(diǎn)焊機(jī) 蘇州安嘉自動化設(shè)備供應(yīng)</p><div id="7nt7979" class="leftbox clearfix"><h1>寧波精密點(diǎn)焊機(jī) 蘇州安嘉自動化設(shè)備供應(yīng)</h1><div id="d57vb9r" class="proBig"><div id="lv9bf9n" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711363933312/6371407113639333125663520.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rxl5r7j" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711363933312/6371407113639333125663520.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="h55th7x" 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>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>寧波精密點(diǎn)焊機(jī),點(diǎn)焊機(jī)</p><p><span>***更新：</span>2020-07-01 20:16:29</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="v5d79pn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州安嘉自動化設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>周小姐</p><p><span>郵箱: </span>2207676482@qq.com</p><p><span>電話: </span>13348011036</p><p><span>傳真: </span>0512_68386652</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-68383108</p><p><span>地址: </span>蘇州市相城區(qū)渭塘鎮(zhèn)澄陽路3691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="flflpl9" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="9fbhjpt" class="box"><p><p> 中頻點(diǎn)焊機(jī)在電阻焊機(jī)中有哪些優(yōu)勢？ </p> <p> ***、焊接效果、逆變直流點(diǎn)焊機(jī)時間調(diào)節(jié)分辨率可達(dá)（4kHz逆變頻率），控制精度高。逆變焊機(jī)的反饋控制的響應(yīng)速度明顯加快，輸出穩(wěn)定性好。逆變直流點(diǎn)焊機(jī)輸出電流為脈動直流，在回路電感的作用下為連續(xù)直流輸出，熱效率高，焊接熱輸入穩(wěn)定。 </p> <p> 第二、焊接成型好，逆變電阻點(diǎn)焊機(jī)為直流輸出，加熱集中，焊接時間縮短。故而在強(qiáng)規(guī)范焊接時效果甚佳，無痕效果前列，可以直接焊接電腦機(jī)箱，及其他**焊接。 </p> <p> 第三、省電環(huán)保、逆變焊機(jī)變壓器工作在較高的頻率（1-4kHz），損耗很小，直流輸出改善功率因素，寧波精密點(diǎn)焊機(jī)，寧波精密點(diǎn)焊機(jī)，寧波精密點(diǎn)焊機(jī)，節(jié)能效果明顯。 </p> <p> 第四、設(shè)備的結(jié)構(gòu)合理方便安裝，逆變直流電阻點(diǎn)焊機(jī)變壓器大大減小，設(shè)備較輕巧。中頻點(diǎn)焊機(jī)采用強(qiáng)規(guī)范焊接，即大電流短時間，讓工件間接觸電阻產(chǎn)熱增大，電極散熱降低。點(diǎn)焊機(jī)對工件進(jìn)行焊接時，所需要的加熱時間是比較短的.寧波精密點(diǎn)焊機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波精密點(diǎn)焊機(jī),點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711363933312/6371407113639333125663520.jpg"></div><p style="text-indent:25px">中頻點(diǎn)焊機(jī)的工作原理是什么？焊接原理：設(shè)備采用雙面兩點(diǎn)過流焊接原理。工作時，兩個電極在兩個電極的壓力下對工件加壓，使兩金屬層之間形成一定的接觸電阻。當(dāng)焊接電流從一個電極流向另一個電極時，兩個電阻點(diǎn)形成瞬時熱熔合，焊接電流從另一個電極瞬間流向兩個電極。工件流向該電極形成回路，而不會損壞焊接工件的內(nèi)部結(jié)構(gòu)。中頻點(diǎn)焊機(jī)的工作原理是什么？焊接原理：設(shè)備采用雙面兩點(diǎn)過流焊接原理。工作時，兩個電極在兩個電極的壓力下對工件加壓，使兩金屬層之間形成一定的接觸電阻。當(dāng)焊接電流從一個電極流向另一個電極時，兩個電阻點(diǎn)形成瞬時熱熔合，焊接電流從另一個電極瞬間流向兩個電極。工件流向該電極形成回路，而不會損壞焊接工件的內(nèi)部結(jié)構(gòu)。天津無痕點(diǎn)焊機(jī)焊接銅、鋁、鋅、錫等有色金屬時，要在通風(fēng)良好的地方進(jìn)行，焊接人員應(yīng)戴面具或呼吸濾清器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波精密點(diǎn)焊機(jī),點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711437070354/6371407114370703549033763.jpg"></div><p style="text-indent:25px">用戶在使用時可參考下列工藝數(shù)據(jù)：1、焊接時間：在焊接中低碳鋼時，本焊機(jī)可利用強(qiáng)規(guī)范焊接法(瞬時通電)或弱規(guī)范焊接法(長時通電)。在大量生產(chǎn)時應(yīng)采用強(qiáng)規(guī)范焊接法，它能提高生產(chǎn)效率，減少電能消耗及減輕工件變形。2、焊接電流：焊接電流決定于焊件之大小、厚度及接觸表面的情況。通常金屬導(dǎo)電率越高，電極壓力越大，焊接時間應(yīng)越短。此時所需的電流密度也隨之增大。3、電極壓力：電極對焊件施加壓力的目的是為了減小焊點(diǎn)處的接觸電阻，并保證焊點(diǎn)形成時所需要的壓力。</p><p> 中頻點(diǎn)焊機(jī)使用后的操作事項 </p> <p> <span style="font-size:12px;">1.焊前清潔</span> </p> <p> 清潔的目的是去除焊件表面的氧化膜和油污，這是防止產(chǎn)生氣孔和夾雜物的重要措施。 </p> <p> 1）化學(xué)清洗。高效，穩(wěn)定的質(zhì)量，適用于小線徑和批量生產(chǎn)的焊件清洗。化學(xué)清洗分為兩種類型：浸漬法和擦洗法，清潔劑和清潔過程。 </p> <p> 2）機(jī)械清潔。用有機(jī)溶劑（**，松香或汽油）擦拭焊件表面的油，然后用細(xì)銅線刷涂以露出表面，或用刮刀清潔表面。清潔后的焊件應(yīng)在4h內(nèi)焊接，否則應(yīng)再次清洗。 </p> <p> 2.背板 </p> <p> 為了確保穿透并防止焊接件焊接或塌陷，可以在焊接之前將背板放置在接頭下方。墊的材料可以是石墨，非標(biāo)訂制焊接測試設(shè)備不銹鋼或碳鋼，并且在表面上形成圓弧槽以確保形成反向焊接。 </p> <p> 3.預(yù)熱 </p> <p> 對于薄型和小型焊件，通常不需要預(yù)熱。焊接厚度大于5 mm的焊件時，為了達(dá)到接頭附近所需的溫度，焊接前應(yīng)預(yù)熱焊件，預(yù)熱溫度為100-300°C。如果是用氣缸點(diǎn)焊的平常多注意濾水、調(diào)壓、噴油的過濾器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波精密點(diǎn)焊機(jī),點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/16/8/636988643806462222_suzhouanjia_5163236.jpg"></div><p style="text-indent:25px">點(diǎn)焊機(jī)的優(yōu)點(diǎn) 點(diǎn)焊機(jī)的優(yōu)點(diǎn)如下： 1、熔核形成時，一直被塑性環(huán)包圍，熔化金屬與空氣隔開，冶金過程簡單。 2、加熱時間短、熱量集中，故熱影響區(qū)小，變形與應(yīng)力也小，通常在焊后不需要安排矯正和熱處理工序。 3、不需要焊條、焊絲等填充金屬，以及氧、乙炔、氬等焊接材料，焊接成本低。 4、操作簡單，易于實現(xiàn)機(jī)械化和自動化，升高了勞動條件。 5、生產(chǎn)率高，且無噪聲及有害氣體，在大批量生產(chǎn)中，可以和其它制造工序一起編到組裝線上，但閃光對焊因有火花噴濺，需要隔開。工作時兩個電極加壓工件使兩層金屬在兩電極的壓力下形成一定的接觸電阻。寧波焊鍍鋅板點(diǎn)焊機(jī)</p><p style="text-indent:25px">裝配準(zhǔn)確后，送入上、下電極之間，施加壓力，使其接觸良好。寧波精密點(diǎn)焊機(jī)</p><p style="text-indent:25px">選購點(diǎn)焊機(jī)的標(biāo)準(zhǔn)是什么確定被焊工件是黑色金屬，一般選用交流點(diǎn)焊機(jī)。因為交流點(diǎn)焊機(jī)是采用交流電放電焊接，特別適合電阻值較大的材料，同時交流點(diǎn)焊機(jī)可通過運(yùn)用單脈沖，多脈沖信號、周波、時間、電壓、電流、程序各項控制方法，對被焊工件實施單點(diǎn)、雙點(diǎn)連續(xù)、自動控制、人為控制焊接。適用于鎢，鉬，鐵，鎳，不銹鋼等多種金屬的片，棒，絲料的焊接。其缺點(diǎn)是： 1、受電網(wǎng)電壓波動影響較大，即交流點(diǎn)焊機(jī)焊接電流會隨電網(wǎng)電壓波動而波動，從而影響焊接的一致性。2、交流點(diǎn)焊機(jī)焊接放電**短通常為1/2周波即0.01秒，不適合一些特殊合金材料的高標(biāo)準(zhǔn)焊接。其優(yōu)點(diǎn)是： 1、綜合效益好性價比較高。 2、焊接條件范圍大。 3、焊接回路小型輕量化。 4、可以***點(diǎn)焊異種金屬。寧波精密點(diǎn)焊機(jī)</p><p style="text-indent:25px">蘇州安嘉自動化設(shè)備有限公司創(chuàng)辦于2012-05-09，是一家其他型的公司。經(jīng)過多年不斷的歷練探索和創(chuàng)新發(fā)展，是一家有限責(zé)任公司企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時，優(yōu)良的質(zhì)量、合理的價格、完善的服務(wù)，在業(yè)界受到***好評。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "焊接機(jī)械設(shè)備" ]。蘇州安嘉以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/461996.html</p></div></div></div></div></div><div id="lh7zxdr" class="page-right twoColRt"><div id="zlhdzvt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jxvt9nj" class="recomPic likePro"><a 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