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src="http://tyunfile.71360.com/UpLoadFile/2019/8/1/12/637002576311596392_szfnkj_3195303.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="s7s2o8i" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/1/12/637002576311596392_szfnkj_3195303.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3f7w3h4" 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>北京四芯防水連接器誠(chéng)信企業(yè)推薦,四芯防水連接器</p><p><span>***更新：</span>2020-06-15 17:19:45</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="onpm3ic" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州豐年科技股份有限公司</a></p><p><span>聯(lián)系人：</span>趙常旭</p><p><span>郵箱: </span>changxu.zhao@exceedconn.com</p><p><span>電話(huà): </span>18112528027</p><p><span>傳真: </span>0512_67900711</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-62930972</p><p><span>地址: </span>蘇州工業(yè)園區(qū)創(chuàng)投工業(yè)坊3區(qū)26號(hào)廠(chǎng)房</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8rlhe3k" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kzbtvh7" class="box"><p><p style="text-indent:25px">大電流航空插頭大家一定都不會(huì)感到陌生，但是有多少人了解大電流航空插頭連接方式以及使用時(shí)插拔的注意事項(xiàng)呢？豐年科技總結(jié)了一些大家關(guān)心的問(wèn)題跟大家一起聊聊。壓接是為使金屬在規(guī)定的限度內(nèi)壓縮和位移并將導(dǎo)線(xiàn)連接到電連接器接觸對(duì)上的一種技術(shù)。好的壓接連接能產(chǎn)生金屬互熔流動(dòng)，北京四芯防水連接器誠(chéng)信企業(yè)推薦，使導(dǎo)線(xiàn)和接觸對(duì)材料對(duì)稱(chēng)變形。這種連接類(lèi)似于冷焊連接，能得到較好的機(jī)械強(qiáng)度和電連續(xù)性，它能承受更惡劣的環(huán)境條件。目前普遍認(rèn)為采用正確的壓接連接比錫焊好，特別電連接器是在大電流場(chǎng)合必須使用壓接。壓接時(shí)須采用**壓接鉗或自動(dòng)，北京四芯防水連接器誠(chéng)信企業(yè)推薦，北京四芯防水連接器誠(chéng)信企業(yè)推薦、半自動(dòng)壓接機(jī)。應(yīng)根據(jù)導(dǎo)線(xiàn)截面，正確選用接觸對(duì)的導(dǎo)線(xiàn)筒。要注意的是壓接連接是長(zhǎng)久性連接，只能使用一次。北京四芯防水連接器誠(chéng)信企業(yè)推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京四芯防水連接器誠(chéng)信企業(yè)推薦,四芯防水連接器" src="http://tyunfile.71360.com/UpLoadFile/2019/8/1/12/637002576311596392_szfnkj_3195303.jpg"></div><p style="text-indent:25px">航空插頭與線(xiàn)纜焊接的方法航空插頭與線(xiàn)纜焊接的方法或許很多人還不是很清楚，豐年科技針對(duì)這個(gè)問(wèn)題為大家搜集了一些航空插頭焊接的資料，供大家參考學(xué)習(xí)。安裝在PCB板航空插頭一般為表面貼裝或通孔安裝。表面安裝的焊針必須正確定位、尺寸合適、與PCB板完全共面或者可以微浮以適應(yīng)PCB板上的所有錫盤(pán)，保證焊接有充分的強(qiáng)度、過(guò)程質(zhì)量和電路的可靠性.穿孔的焊針必須準(zhǔn)確定位，尺寸合適，均衡放置，并具備良好的可焊性，這樣有利于插入和焊接。在整個(gè)裝配過(guò)程中必須經(jīng)得起熱處理產(chǎn)生的高溫沖擊，在焊接中主要采用紅外預(yù)熱和對(duì)流預(yù)熱使熱量傳導(dǎo)至焊針和錫盤(pán)界面以熔化焊錫膏。接下來(lái)不必***要求清洗，但人們一般期望清洗。預(yù)熱區(qū)的溫度一般設(shè)定為峰值230°C，幾分鐘后溫度更高。同波峰焊接一樣，突如其來(lái)的高溫常常使端子熔化、扭曲、起泡和變形。焊接條件有***的區(qū)別，這取決于航空插頭的類(lèi)型和焊接過(guò)程的步驟。適用于波峰焊接、安裝在PCB板上的航空插頭是典型的穿孔安裝型。穿孔的焊針必須準(zhǔn)確定位，尺寸合適，均衡放置，并具備良好的可焊性，這樣有利于插入和焊接。北京四芯防水連接器誠(chéng)信企業(yè)推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京四芯防水連接器誠(chéng)信企業(yè)推薦,四芯防水連接器" src="http://tyunfile.71360.com/UpLoadFile/2019/8/1/12/637002576311596392_szfnkj_1815418.jpg"></div><p style="text-indent:25px">航空插頭連接器作為市面上銷(xiāo)售火爆的一款大眾產(chǎn)品，其規(guī)格和質(zhì)量的嚴(yán)格要求是眾所周知的，現(xiàn)今的航空插頭連接器選型也出現(xiàn)了**性的變化。以前，航空插頭連接器的選型主要由機(jī)械工程師負(fù)責(zé)，因?yàn)樗麄冃枰紤]到整個(gè)電路板或子系統(tǒng)的布局，航空插頭連接器的選擇更多是尺寸和空間的考慮。而電氣性能通常只考慮接線(xiàn)端子的額定電流，設(shè)計(jì)中需要決定由多少個(gè)端子來(lái)傳輸信號(hào)、航空插頭連接器主體的大小和形狀及連接器的結(jié)實(shí)程度，尤其是在***項(xiàng)目中。航空電子或便攜式系統(tǒng)中，每個(gè)器件的尺寸都很關(guān)鍵，對(duì)航空插頭連接器的選型是個(gè)很大的挑戰(zhàn)。 ***的航空插頭連接器設(shè)計(jì)已經(jīng)完全改觀(guān)，需要由專(zhuān)門(mén)的信號(hào)整合工程師來(lái)負(fù)責(zé)選型，新的航空插頭連接器設(shè)計(jì)也必須從滿(mǎn)足電氣性能要求，而不是像過(guò)去那樣當(dāng)整個(gè)航空插頭連接器設(shè)計(jì)完成后再來(lái)測(cè)量電氣性能參數(shù)。尤其是10GHz以上的高速信號(hào)，電氣性能非常關(guān)鍵。 </p><p style="text-indent:25px">在具有防水性能航空插頭領(lǐng)域，大家都知道，防水航空插頭可分為防水插頭和防水插座。它們就像是一對(duì)孿生兄弟一樣，共同存在。一般來(lái)說(shuō)，它們也只有共同存在、相互對(duì)接才會(huì)發(fā)揮它們存在的意義。防水航空插頭和防水插座不是指一般的居室內(nèi)使用的普通插頭插座，那種插頭插座是不能防水的，當(dāng)然也是不需要防水的，它們只是提供于一般的環(huán)境使用（比如室內(nèi)、大部分的建筑物等），是不可以使用到接觸到水的環(huán)境中的，不然水會(huì)滲透到插座里面去，發(fā)生用電安全事故。航空插頭環(huán)境性能：（1）端子之溫度上升：任合一個(gè)接合點(diǎn)施加AC之比較大額定電流至熱平衡后，其溫度上升值應(yīng)30℃以下。（2）耐震動(dòng)性：在DC 0.1A之通電狀態(tài)下，以振幅1.5m/m及頻率10Hz-55Hz/Min之條件試驗(yàn)收，而X，Y，Z軸各軸3次每次二小時(shí)后，應(yīng)符合下列要求： a：接觸阻抗應(yīng)為初期值之二位以?xún)?nèi)； b：不連續(xù)導(dǎo)通時(shí)間在1μsec以下； C：外觀(guān)應(yīng)無(wú)異狀。（3）耐沖擊性：在DC 0.1A之通電狀況下，以50g之加速度條件試驗(yàn)而X，Y，線(xiàn)對(duì)線(xiàn)led防水dc線(xiàn)，Z軸各軸3次，測(cè)試后應(yīng)符合下列要求.a:I不連續(xù)導(dǎo)通時(shí)間在1μSEC.以下，b:外觀(guān)應(yīng)無(wú)異狀.</p><p style="text-indent:25px">大電流航空插頭插拔注意事項(xiàng)：原因很簡(jiǎn)單，拔電連接器之前，電器及導(dǎo)線(xiàn)上已載有強(qiáng)盛電流，這電流同時(shí)在導(dǎo)線(xiàn)附近建立了強(qiáng)盛的磁場(chǎng)，具有相當(dāng)高的溫度。當(dāng)拔電連接器時(shí)，電流在極短時(shí)間內(nèi)由強(qiáng)電變?yōu)榱悖蚀艌?chǎng)也以同樣的速率而變化，導(dǎo)線(xiàn)就因自感而感應(yīng)出高電壓。并且，這感應(yīng)出的高電壓與原有電壓方向相同，故合成的總電壓就高，就在電連接器插頭與插座之間產(chǎn)生電火花。這些電火花的溫度很高，故電連接器前列常見(jiàn)破損，打焦或打斷。這時(shí)，所有觸電開(kāi)關(guān)靈敏度很高，自動(dòng)迅速把接觸點(diǎn)拉遠(yuǎn)，盡量縮短火花存在的時(shí)間。北京四芯防水連接器誠(chéng)信企業(yè)推薦</p><p style="text-indent:25px">北京四芯防水連接器誠(chéng)信企業(yè)推薦</p><p style="text-indent:25px">近年來(lái)，行業(yè)內(nèi)多起加工事件，與加工的發(fā)展混亂是不可分的。因此，加工的發(fā)展安全性問(wèn)題引發(fā)了行業(yè)的強(qiáng)烈關(guān)注。企業(yè)也開(kāi)發(fā)了諸多提升安全性的技術(shù)！而且，由于[ "防水連接器", "防水接插件", "電氣連接器", "航空插頭" ]產(chǎn)品的大部分都處于戶(hù)外且無(wú)人值守的工作環(huán)境，再加上用戶(hù)對(duì)相關(guān)設(shè)備違規(guī)操作，致使相關(guān)的行業(yè)及產(chǎn)品也在面臨嚴(yán)重的安全問(wèn)題。隨著家庭，辦公室，汽車(chē)，酒店和娛樂(lè)場(chǎng)所的[ "防水連接器", "防水接插件", "電氣連接器", "航空插頭" ]的數(shù)量的增加和普及，使用者無(wú)需再顧慮電池，并且使用者數(shù)量也將持續(xù)不斷地增長(zhǎng)。反過(guò)來(lái)，這也延長(zhǎng)了電池的使用壽命。此外，[ "防水連接器", "防水接插件", "電氣連接器", "航空插頭" ]也同時(shí)帶來(lái)其他好處。.世界產(chǎn)業(yè)結(jié)構(gòu)的轉(zhuǎn)變，對(duì)中國(guó)的企業(yè)是一種挑戰(zhàn)，同時(shí)也是一個(gè)機(jī)會(huì)。這對(duì)促進(jìn)中國(guó)研發(fā)、組裝生產(chǎn)、銷(xiāo)售：電氣連接器、線(xiàn)纜組裝產(chǎn)品、塑膠件；銷(xiāo)售：自產(chǎn)產(chǎn)品零配件、金屬材料、建筑材料、五金機(jī)電；本公司自產(chǎn)產(chǎn)品的出口和生產(chǎn)所需原料的進(jìn)口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門(mén)批準(zhǔn) 后方可開(kāi)展經(jīng)營(yíng)活動(dòng)）等行業(yè)上規(guī)模、上檔次，增強(qiáng)產(chǎn)品開(kāi)發(fā)能力以及與國(guó)際接軌來(lái)說(shuō)是一個(gè)極好機(jī)會(huì)。北京四芯防水連接器誠(chéng)信企業(yè)推薦</p><p style="text-indent:25px">蘇州豐年科技股份有限公司致力于電工電氣，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。豐年科技擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供[ "防水連接器", "防水接插件", "電氣連接器", "航空插頭" ]。依托效率源扎實(shí)的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)101~300人，年?duì)I業(yè)額達(dá)到5000萬(wàn)元-1億元。豐年科技始終關(guān)注電工電氣市場(chǎng)，以敏銳的市場(chǎng)洞察力以準(zhǔn)確定位，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏(yíng)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/269366.html</p></div></div></div></div></div><div id="qegxevs" class="page-right twoColRt"><div id="vk72jtu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qkczbik" class="recomPic likePro"><a href="http://www.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) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="3suwdkb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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