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src="http://tyunfile.71360.com/UpLoadFile/2019/1/22/17/636837763494235442_whryd_7933326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ys22giu" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/1/22/17/636837763494235442_whryd_7933326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="m34kwip" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>武漢外殼鈑金設(shè)計(jì)制造廠,鈑金設(shè)計(jì)</p><p><span>***更新：</span>2021-02-03 09:01:22</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="f8qxegn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢市睿意達(dá)技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>阮英豪</p><p><span>郵箱: </span>ruiyida_ryh@163.com</p><p><span>電話: </span>17762510486</p><p><span>傳真: </span>027_84978188</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>027-84978188</p><p><span>地址: </span>武漢市蔡甸區(qū)渣山街聯(lián)誼一路69號(hào)</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="ln2xpw3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xgifwi8" class="box"><p><p> 折彎工藝。 </p> <p> 折彎是利用壓力迫使材料產(chǎn)生塑性變形，從而形成具有一定角度和曲率形狀的一種沖壓工序。常用的折彎包括V型折彎、Z型折彎和反壓折彎等。 </p> <p> 一般情況下，鈑金折彎有兩種方法：一種方法是模具折彎，用于結(jié)構(gòu)比較復(fù)雜，體積較小、大批量加工的鈑金結(jié)構(gòu)；對(duì)于加工量較大，尺寸不是太大的結(jié)構(gòu)件（一般情況為300X300)，加工廠家一般考慮開沖壓模具加工。模具折彎的模具是安裝在沖床上的，武漢外殼鈑金設(shè)計(jì)制造廠。 </p> <p> 另一種是折彎?rùn)C(jī)折彎（自由折彎），武漢外殼鈑金設(shè)計(jì)制造廠，武漢外殼鈑金設(shè)計(jì)制造廠，用于加工結(jié)構(gòu)尺寸比較大的或產(chǎn)量不是太大的鈑金結(jié)構(gòu)。折彎?rùn)C(jī)折彎的模具自然是安裝在折彎?rùn)C(jī)上的。 </p> <p> 這兩種折彎方式有各自的原理，特點(diǎn)以及適用性。 </p> <p> <br /> 鈑金機(jī)構(gòu)常用的鉤形式。武漢外殼鈑金設(shè)計(jì)制造廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢外殼鈑金設(shè)計(jì)制造廠,鈑金設(shè)計(jì)" src="http://tyunfile.71360.com/UpLoadFile/2019/1/22/17/636837763494235442_whryd_7933326.jpg"></div><p> 2、凸臺(tái) </p> <p> <br /> </p> <p> 凸臺(tái)是鈑金件中很常用的機(jī)構(gòu)，可以用來定位，增加卡裝的牢固性，增加鈑金件的強(qiáng)度，墊高零件如PC板等。 </p> <p> <br /> </p> <p> 圖1中右邊的凸臺(tái)就是用來定位的，把揚(yáng)聲器推入到三個(gè)卡鉤內(nèi)后，凸臺(tái)能擋住揚(yáng)聲器防止其向右滑動(dòng)。圖3中的凸臺(tái)是增加卡裝的牢固性的，能有效的防止卡鉤內(nèi)的零件向后滑動(dòng)而脫開。 </p> <p> <br /> </p> <p> 中凸臺(tái)一般是用來墊高PCB板，其所能達(dá)到的高度h與斜面的傾斜角有關(guān)，傾斜角越大凸臺(tái)所能達(dá)到的高度h越大。也可以沖出凸臺(tái)后再抽牙（翻邊），如圖5右所示，這樣就能夠用來裝配PC板，可以用來代替我們常用的壓帽螺柱（預(yù)埋螺柱）。 </p> <p> <br /> </p> <p> 是用突臺(tái)來起加強(qiáng)鈑金件的強(qiáng)度的例子。 </p> <p> <br /> </p> <p> 在鈑金的料厚較薄，而如果某些部位又要受較大的作用力則會(huì)產(chǎn)生變形時(shí)，在鈑金的邊緣一般可以用反折邊的方式來加強(qiáng)，例如圖6的左圖的形式。 </p> <p> <br /> </p> <p> 而在鈑金的中間位置又不允許開長(zhǎng)口的情況下，可以考慮用突臺(tái)來加***果很好。圖6中是一個(gè)提手，中間部分受力較大，用凸臺(tái)加強(qiáng)，可以增加其橫向抗彎的作用。 </p> <p> <br /> </p> <p> 右邊是一個(gè)支架，其整體強(qiáng)度較弱，在中間位置加一個(gè)長(zhǎng)的凸臺(tái)，其整體強(qiáng)度增加很多。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 武漢外殼鈑金設(shè)計(jì)制造廠鈑金折彎設(shè)計(jì)要訣，折彎設(shè)計(jì)成功秘笈。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢外殼鈑金設(shè)計(jì)制造廠,鈑金設(shè)計(jì)" src="http://tyunfile.71360.com/UpLoadFile/2019/1/22/17/636837763721252721_whryd_4872539.jpg"></div><p> 1）避免拉釘尾部與其他零件干涉 </p> <p> 如圖2所示，拉釘?shù)奈膊恳话銜?huì)突出零件表面2~4mm，這一點(diǎn)很容易被忽視而造成裝配干涉等情況發(fā)生，嚴(yán)重時(shí)會(huì)帶來產(chǎn)品質(zhì)量問題。例如PCB常常固定在鈑金上，如果拉釘?shù)奈膊拷佑|到PCB上的電路或電子零部件，很容易造成短路，損壞PCB。在進(jìn)行面向裝配的設(shè)計(jì)檢查時(shí)需要特別注意這一點(diǎn)。 </p> <p> 2）平頭拉釘頭部表面需低于鈑金表面 </p> <p> 平頭拉釘用于裝配后拉釘不能高于鈑金表面的場(chǎng)合，特別是當(dāng)鈑金表面有運(yùn)動(dòng)配合要求時(shí)。此時(shí)需要在零件上合理設(shè)計(jì)沉孔的尺寸并在制造時(shí)管控沉孔的尺寸，否則拉釘頭高于零件表面，會(huì)造成裝配時(shí)發(fā)生干涉或者造成零件運(yùn)動(dòng)時(shí)不順暢。 </p> <p> <br /> </p> <span style="display:none;"></span><p> 鈑金件的設(shè)計(jì)除了要考慮功能要求外，還得考慮工藝要求、裝配要求、成本要求。與鑄、鍛件相比，鈑金件所做成的產(chǎn)品有較高的強(qiáng)度、較輕的結(jié)構(gòu)重量；加工簡(jiǎn)便，所用的設(shè)備簡(jiǎn)單；外形平整，加工余量少，可減輕重量，縮短生產(chǎn)周期，降低成本。一、功能要求功能要求主要是滿足系統(tǒng)的結(jié)構(gòu)要求、強(qiáng)度要求、屏蔽要求、接地導(dǎo)電性能等。系統(tǒng)的結(jié)構(gòu)是一個(gè)系統(tǒng)的硬件、PCB板、線材、電源等空間放置的位置、形式、連接裝配方式等。鈑金件由于其良好的強(qiáng)度、鋼度、加工性、導(dǎo)電性，通常是用來負(fù)責(zé)支承起系統(tǒng)中大部分的硬件、PCB板、線材、電源等。硬件的放置形式多種多樣，其要求也會(huì)有所不同。機(jī)械強(qiáng)度是鈑金件設(shè)計(jì)中**重要的一環(huán)。因?yàn)橄到y(tǒng)中大部分的重量靠鈑金件來支承，鈑金件的機(jī)械強(qiáng)度出現(xiàn)問題，系統(tǒng)中整個(gè)強(qiáng)度就會(huì)出問題。醫(yī)療儀器一般需要做震動(dòng)測(cè)試，跌落實(shí)驗(yàn)，碰撞實(shí)驗(yàn)，沖擊實(shí)驗(yàn)等，有的機(jī)器甚至要求強(qiáng)度做到能承受100g的沖擊，這就需要足夠的機(jī)械強(qiáng)度和鋼度。尤其是那些需要支承懸空的硬件的鈑金件，和起主要支承作用的支架等，更必須有更好的強(qiáng)度。通常設(shè)計(jì)大型的系統(tǒng)如B超、CT機(jī)、檢驗(yàn)設(shè)備，通信用的機(jī)箱機(jī)柜等，會(huì)先設(shè)計(jì)起支承用的支架框架。這樣的支架框架可選用型材。鈑金設(shè)計(jì)加工字之什么是沖壓模具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢外殼鈑金設(shè)計(jì)制造廠,鈑金設(shè)計(jì)" src="https://tyunfile.71360.com/UploadFile/whryd/637266240701933594/6991881.png"></div><p> 勾是一種用來固定電線、排線的的長(zhǎng)鉤，其周圍是圓弧連接，頭部有一個(gè)斜坡，也呈圓弧形，呈長(zhǎng)勺狀。能方便的把線橫著裝入后固定住，不會(huì)把線刮傷。圖中卡線的兩個(gè)面間的距離為2mm。 </p> <p> <br /> </p> <p> <br /> </p> <p> 是一種用常用的卡鉤結(jié)構(gòu)。一個(gè)零件的卡鉤正好能卡在另一零件的長(zhǎng)形槽內(nèi)，并通過長(zhǎng)形槽前的突臺(tái)來增加其緊固的作用力。突點(diǎn)與卡鉤必須有一點(diǎn)點(diǎn)預(yù)干涉量，才能使兩者緊緊卡住，卸下時(shí)必須用比較大的力。有的鉤可以設(shè)計(jì)在鈑金的邊上，這樣做可以用折床折出來，會(huì)減少加工的難度，降低生產(chǎn)成本。圖中的右下圖是一個(gè)小卡鉤，一般常用于卡在另一鈑金件的邊上；這種小卡鉤一般可以不用開工藝孔，是直接在模具上沖壓產(chǎn)生剪切變形。 </p> <p> 是一種鉤的變形式樣，用于卡裝另一件鈑金零件的機(jī)構(gòu)。圖中鉤的兩個(gè)平面之間的距離為1.2mm，另一鈑金件的料厚為0.8mm，兩者之間的間隙為0.4mm。鉤的中部有一向上的斜角，待固定的鈑金零件開口中部也有一倒角，能起到很好的導(dǎo)向的作用，可以很輕松的裝配。這種機(jī)構(gòu)前面還有一連接小條，并且兩個(gè)零件能使其兩個(gè)面緊緊裝配在一起，還能很有效的防止兩零件因作用力過大而使彎鉤變形脫開的情況發(fā)生。此種機(jī)構(gòu)在小批生產(chǎn)時(shí)必須用NCT沖床或小模具沖裁出工藝孔后，用模具沖壓出來。 </p> <p> <br /> 用來固定電線、排線的的長(zhǎng)鉤。武漢自動(dòng)鈑金設(shè)計(jì)</p><p style="text-indent:25px">鈑金工藝?yán)煸趺炊嘀卣蹚澤系目缀茈y對(duì)齊。武漢外殼鈑金設(shè)計(jì)制造廠</p><p style="text-indent:25px">鈑金結(jié)構(gòu)設(shè)計(jì)需要考慮到產(chǎn)品使用環(huán)境要求，做好產(chǎn)品的防水、防塵、防震等方面的防護(hù)設(shè)計(jì)。比如在機(jī)柜鈑金設(shè)計(jì)中，需要選用質(zhì)量的材質(zhì)，合適的表面處理工藝，并通過穩(wěn)定密封的結(jié)構(gòu)設(shè)計(jì)，提高產(chǎn)品在抗腐蝕、抗霉菌、耐磨性、耐高溫、耐光照等方面的性能，提高產(chǎn)品環(huán)境適應(yīng)性。不同的鈑金產(chǎn)品，對(duì)鈑金結(jié)構(gòu)設(shè)計(jì)的要求也是不同的。針對(duì)不同的鈑金產(chǎn)品，設(shè)計(jì)人員需要考慮的問題也不同。所以，在具體的產(chǎn)品項(xiàng)目中，設(shè)計(jì)人員需要根據(jù)實(shí)際的產(chǎn)品設(shè)計(jì)要求，在綜合考慮各種因素后，采用具有針對(duì)性、可行性、實(shí)用性的設(shè)計(jì)方式，解決設(shè)計(jì)中的各種難題，做好鈑金產(chǎn)品設(shè)計(jì)。武漢市睿意達(dá)技術(shù)有限公司專業(yè)工程師為您**提供鈑金相關(guān)咨詢服務(wù) 根據(jù)您的需求提供鈑金3D結(jié)構(gòu)和工藝設(shè)計(jì)，幫您提高產(chǎn)品的競(jìng)爭(zhēng)力，讓你省錢省心兩小時(shí)快速響應(yīng)，打造完善的***售前和售后服務(wù)體系武漢外殼鈑金設(shè)計(jì)制造廠</p><p style="text-indent:25px">武漢市睿意達(dá)技術(shù)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在湖北省武漢市等地區(qū)的建筑、建材行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**睿意達(dá)供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3140841.html</p></div></div></div></div></div><div id="qoa8fce" class="page-right twoColRt"><div id="84vmo7f" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="isfco3l" class="recomPic likePro"><a href="http://m.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) 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