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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 id="shjvm33" 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="q2e2bd2" 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>天津四芯防水連接器哪家快,四芯防水連接器</p><p><span>***更新：</span>2020-10-15 07:01:43</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="7d2yaxr" 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: </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="7jnzgn8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="h8bawi4" class="box"><p><p style="text-indent:25px">在整個(gè)裝配過(guò)程中，必須經(jīng)得起預(yù)熱區(qū)的高溫以及通過(guò)波峰焊接傳導(dǎo)至端子本體的溫度。焊劑不得影響端子，必須易于***，不能有任何殘留物。整個(gè)裝配過(guò)程必須可以用水清洗。預(yù)熱溫度常常達(dá)到100°C 或更高，波峰溫度達(dá)到280°C 也并不少見(jiàn)。突如其來(lái)的高溫常常使端子熔化、扭曲、起泡和變形。裝配時(shí)間一般分為，幾分鐘暴露在焊劑中的時(shí)間，幾分鐘的預(yù)熱期，幾秒鐘的波峰期，以及幾分鐘的清洗和干燥期。裝配時(shí)間一般分為幾分鐘的預(yù)熱期，幾秒鐘的峰值，以及幾分鐘的清洗和干燥期。當(dāng)然，選擇恰當(dāng)?shù)慕饘俨牧稀?shù)脂可以提高焊接的可靠性。航空插頭排、電子模塊和陶瓷端子常常都是人工裝配，可靠性主要取決于操作過(guò)程中的人為因素，如：螺絲起子力度、緊線時(shí)的扭矩大小及安裝在板子上的螺絲緊固程度，天津四芯防水連接器哪家快。扭矩過(guò)大或者不可控的螺絲緊固力度都會(huì)嚴(yán)重影響連接性能，有時(shí)候表現(xiàn)方式明顯，天津四芯防水連接器哪家快，有時(shí)候在現(xiàn)場(chǎng)布線時(shí)不容易被察覺(jué)，當(dāng)過(guò)一段時(shí)間，使用數(shù)周或數(shù)月后方才顯現(xiàn)。焊接條件有***的區(qū)別，天津四芯防水連接器哪家快，這取決于航空插頭的類型和焊接過(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。天津四芯防水連接器哪家快</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津四芯防水連接器哪家快,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">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)，使導(dǎo)線和接觸對(duì)材料對(duì)稱變形。這種連接類似于冷焊連接，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)、半自動(dòng)壓接機(jī)。應(yīng)根據(jù)導(dǎo)線截面，正確選用接觸對(duì)的導(dǎo)線筒。要注意的是壓接連接是長(zhǎng)久性連接，只能使用一次。河北四芯防水連接器質(zhì)量商家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津四芯防水連接器哪家快,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">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)線上已載有強(qiáng)盛電流，這電流同時(shí)在導(dǎo)線附近建立了強(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?，故磁?chǎng)也以同樣的速率而變化，導(dǎo)線就因自感而感應(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。 </p><p style="text-indent:25px">航空插頭與線纜焊接的方法航空插頭與線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。 </p><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，需要由專門(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。天津四芯防水連接器哪家快</p><p style="text-indent:25px">天津四芯防水連接器哪家快</p><p style="text-indent:25px">從當(dāng)下情況來(lái)看，要把防水連接器，防水接插件，電氣連接器，航空插頭質(zhì)量的內(nèi)涵延伸到包括產(chǎn)品質(zhì)量在內(nèi)的服務(wù)質(zhì)量、工作質(zhì)量和管理質(zhì)量中去，狠抓落實(shí)，務(wù)求實(shí)效，進(jìn)一步提高企業(yè)的競(jìng)爭(zhēng)力，與時(shí)俱進(jìn)，圍繞主業(yè)，構(gòu)成強(qiáng)勁的產(chǎn)業(yè)鏈，真正把企業(yè)做精做強(qiáng)，提高綜合能力。隨著中國(guó)經(jīng)濟(jì)的飛速發(fā)展，從無(wú)到有，從落后到趕超，我國(guó)研發(fā)、組裝生產(chǎn)、銷(xiāo)售：電氣連接器、線纜組裝產(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)）交出傲人的成績(jī)單。值得一提的是，隨著中國(guó)研發(fā)、組裝生產(chǎn)、銷(xiāo)售：電氣連接器、線纜組裝產(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)）相關(guān)技術(shù)水平明顯提升，關(guān)鍵組件和元器件基本實(shí)現(xiàn)國(guó)產(chǎn)化，已構(gòu)建了具有國(guó)際水平的完整產(chǎn)業(yè)鏈。我國(guó)電工電氣產(chǎn)業(yè)取得舉世矚目的成就，足矣讓每一個(gè)中國(guó)人為之欣慰。針對(duì)電工電氣市場(chǎng)的發(fā)展趨勢(shì)和對(duì)新產(chǎn)品的性能要求，技術(shù)路線的選擇也極其重要。在產(chǎn)業(yè)飛速發(fā)展的背景下，技術(shù)實(shí)力的升級(jí)迭代已成為企業(yè)長(zhǎng)遠(yuǎn)發(fā)展的根本著力點(diǎn)：掌握了新技術(shù)，就掌握了主動(dòng)權(quán)。在加工技術(shù)研發(fā)和自主創(chuàng)新方面，有些企業(yè)是業(yè)內(nèi)優(yōu)先達(dá)到使用類別PV2標(biāo)準(zhǔn)的企業(yè)，已取得多項(xiàng)發(fā)明專利和資質(zhì)認(rèn)證，碩果頗豐，特別是組串式逆變器**的直流開(kāi)關(guān)是國(guó)產(chǎn)中獨(dú)一擁有UL認(rèn)證的直流開(kāi)關(guān)產(chǎn)品。此外，根據(jù)不同市場(chǎng)特性，通過(guò)優(yōu)勢(shì)互補(bǔ)，開(kāi)發(fā)適合各國(guó)當(dāng)?shù)匕l(fā)展、市場(chǎng)需求的產(chǎn)品及服務(wù)，獲得了多國(guó)合作伙伴的高度認(rèn)可。天津四芯防水連接器哪家快</p><p style="text-indent:25px">蘇州豐年科技股份有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。目前我公司在職員工以90后為主，是一個(gè)有活力有能力有創(chuàng)新精神的團(tuán)隊(duì)。公司業(yè)務(wù)范圍主要包括：防水連接器，防水接插件，電氣連接器，航空插頭等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司力求給客戶提供全數(shù)良好服務(wù)，我們相信誠(chéng)實(shí)正直、開(kāi)拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來(lái)共同的利益和進(jìn)步。經(jīng)過(guò)幾年的發(fā)展，已成為防水連接器，防水接插件，電氣連接器，航空插頭行業(yè)出名企業(yè)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1560811.html</p></div></div></div></div></div><div id="wl7g3he" class="page-right twoColRt"><div id="8sp7gdx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="furtuqu" 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" 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