上海fr-4環(huán)氧板電木板歡迎來電偉奮供-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="FR-4環(huán)氧樹脂板，根據(jù)使用的用途不同，行業(yè)一般稱為：FR-4EpoxyGlassCloth,絕緣板，環(huán)氧板，環(huán)氧樹脂板，溴化環(huán)氧樹脂板，F(xiàn)R-4，玻璃纖維板，玻纖板，F(xiàn)R-4補(bǔ)強(qiáng)板，F(xiàn)PC補(bǔ)強(qiáng)板，柔性線路板補(bǔ)強(qiáng)板，F(xiàn)R-4環(huán)氧樹脂板，阻燃"><meta name="keywords" content="上海fr-4環(huán)氧板電木板,環(huán)氧板"><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 name="baidu-site-verification" content="OBVzrC9aaQ" 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id="u6yiam0" class="proBig"><div id="oaeyyc0" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637278391323212891/3947826.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="4gwa0is" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637278391323212891/3947826.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yqokco0" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海fr-4環(huán)氧板電木板,環(huán)氧板</p><p><span>***更新：</span>2020-12-27 08:02:27</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="m0iy06u" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海偉奮實(shí)業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>石先生</p><p><span>郵箱: </span>36373602@qq.com</p><p><span>電話: </span>18017111399</p><p><span>傳真: </span>021_63613955</p><p><span>網(wǎng)址: </span>http://www.shweifen.cn</p><p><span>手機(jī): </span>021-63613955</p><p><span>地址: </span>上海市奉賢區(qū)南奉公路2300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="imcu4wa" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mgeemce" class="box"><p><p style="text-indent:25px">FR-4環(huán)氧樹脂板，根據(jù)使用的用途不同，行業(yè)一般稱為：FR-4 Epoxy Glass Cloth,絕緣板，環(huán)氧板，環(huán)氧樹脂板，溴化環(huán)氧樹脂板，F(xiàn)R-4，玻璃纖維板，玻纖板，F(xiàn)R-4補(bǔ)強(qiáng)板，F(xiàn)PC補(bǔ)強(qiáng)板，柔性線路板補(bǔ)強(qiáng)板，F(xiàn)R-4環(huán)氧樹脂板，阻燃絕緣板，F(xiàn)R-4積層板，環(huán)氧板，F(xiàn)R-4光板，F(xiàn)R-4玻纖板，環(huán)氧玻璃布板，環(huán)氧玻璃布層壓板，線路板鉆孔墊板。主要技術(shù)特點(diǎn)及應(yīng)用：電絕緣性能穩(wěn)定，平整度好，表面光滑，無凹坑，厚度公差標(biāo)準(zhǔn)，上海fr-4環(huán)氧板電木板，適合應(yīng)用于高性能電子絕緣要求的產(chǎn)品，如FPC補(bǔ)強(qiáng)板，PCB鉆孔墊板，玻纖介子，電位器碳膜印刷玻璃纖維板，精密游星齒輪(晶片研磨)，精密測試板材，電氣（電器）設(shè)備絕緣撐條隔板，絕緣墊板，變壓器絕緣板，電機(jī)絕緣件，研磨齒輪，電子開關(guān)絕緣板等，上海fr-4環(huán)氧板電木板。NEMA 美國電氣制造商協(xié)會規(guī)定的一種材料標(biāo)準(zhǔn)，與之相對應(yīng)的IEC國際電工委的標(biāo)準(zhǔn)為EPGC202，上海fr-4環(huán)氧板電木板，國內(nèi)無與之完全對應(yīng)的標(biāo)準(zhǔn)。上海偉奮實(shí)業(yè)有限公司為您提供環(huán)氧板，歡迎您的來電哦！上海fr-4環(huán)氧板電木板</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海fr-4環(huán)氧板電木板,環(huán)氧板" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637278391323212891/3947826.png"></div><p style="text-indent:25px">熱壓成型階段熱壓階段的溫度、壓力、時間的設(shè)定對環(huán)氧層壓板的性能起著關(guān)鍵作用。它是根據(jù)環(huán)氧膠黏劑的固化條件而設(shè)定,如環(huán)氧酚醛玻璃布層壓板設(shè)定在170~175℃固化,而環(huán)氧有機(jī)硅玻璃布層壓板在(210±10)℃下固化。因為薄板極易傳熱,當(dāng)壓制薄板時熱壓溫度可以降低5~10℃,使薄板具有一定彈性,供沖剪絕緣零部件和襯墊絕緣件用。冷卻脫模、卸料熱壓結(jié)束后,將熱板通入冷水冷卻,應(yīng)緩慢冷卻,防止產(chǎn)生內(nèi)應(yīng)力而導(dǎo)致層壓板翹曲、變形,一般冷卻時間為30~60min。而后卸壓,啟開熱板,取出產(chǎn)品。上海加工環(huán)氧板電木板環(huán)氧板，就選上海偉奮實(shí)業(yè)有限公司，用戶的信賴之選，歡迎您的來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海fr-4環(huán)氧板電木板,環(huán)氧板" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637278391209365235/9759536.png"></div><p> 劃重點(diǎn)：詳解絕緣板原料及特點(diǎn)介紹呢？隨著大家對安全意識的增加，絕緣板在各個場合都被較多使用，起到一個絕緣的效果，雨季濕度大，絕緣防護(hù)工作就更加重要了，因為雨季下雨量較大，很多配電室、配電室為了安全，開始使用高一級標(biāo)準(zhǔn)的絕緣膠墊，所以產(chǎn)品的需求增大了很多。 </p> <p> <br /> </p> <p> 絕緣板由GF（**紗）、UP（不飽和樹脂）、低收縮添加劑，MD（填料）及各種助劑組成。具有電絕緣性能、機(jī)械性能、熱穩(wěn)定性、耐化學(xué)防腐性，應(yīng)用范圍相當(dāng)?shù)亩?，主要在汽車工業(yè)、鐵路車輛、電氣工業(yè)與通訊工程、衛(wèi)浴、地面材料、防爆電器設(shè)備外殼、無線通訊等領(lǐng)域應(yīng)用。 </p> <p> <br /> </p><p style="text-indent:25px">上海偉奮實(shí)業(yè)有限公司始終把握著市場的命脈，將質(zhì)量的絕緣材料供應(yīng)給各行各業(yè)，并積極吸納具有專業(yè)水準(zhǔn)的新進(jìn)人才，為公司的發(fā)展平臺奠定堅實(shí)的基礎(chǔ)，為所有偉奮的客戶奉獻(xiàn)質(zhì)高而專業(yè)的絕緣材料產(chǎn)品。我司上海偉奮實(shí)業(yè)有限公司自一九九六年成立以來一直專注于在復(fù)合材料領(lǐng)域的發(fā)展和電氣、機(jī)械等工業(yè)系統(tǒng)中的配套服務(wù)，并以品質(zhì)為企業(yè)發(fā)展之根本的觀念。持續(xù)研發(fā)高性能復(fù)合材料和絕緣材料，致力于絕緣材料的技術(shù)發(fā)展革新制造屬于我們自己的高階基礎(chǔ)性材料是本公司創(chuàng)立的初衷也是公司發(fā)展的方向和堅定的目標(biāo)。上海偉奮實(shí)業(yè)擁有多臺大型CNC加工中心、大型雕刻機(jī)、銑床、線切割機(jī)、干切割機(jī)，可用于各種環(huán)氧板以及其他非金屬材料的各種異型件的精密加工。環(huán)氧板，就選上海偉奮實(shí)業(yè)有限公司，讓您滿意，歡迎新老客戶來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海fr-4環(huán)氧板電木板,環(huán)氧板" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637278391385341797/1008862.png"></div><p style="text-indent:25px">絕緣和絕緣材料的正確使用和操作詳解，在電子產(chǎn)品的散熱解決方案中，電子絕緣和絕緣材料得到了較多的應(yīng)用，如IGBT、功率模塊、金屬氧化物半導(dǎo)體管散熱等。封裝尺寸通常為PM150、PM200、PM300、PM460、PM500等。由于絕緣絕緣材料的chaogao耐壓在厚度為0.2毫米時可以達(dá)到5KV以上，因此受到客戶的青睞。隨著絕緣材料的應(yīng)用，許多客戶詢問如何操作才能充分發(fā)揮軟質(zhì)絕緣材料的作用。上海偉奮在這里向大家詳細(xì)介紹：絕緣和絕緣材料的正確使用和操作。上海偉奮實(shí)業(yè)有限公司為您提供環(huán)氧板，歡迎您的來電！上海加工環(huán)氧板電木板</p><p style="text-indent:25px">環(huán)氧板，就選上海偉奮實(shí)業(yè)有限公司，用戶的信賴之選，有需求可以來電咨詢！上海fr-4環(huán)氧板電木板</p><p> 絕緣板主要用在配電房、配電所，用于配電設(shè)施地面的鋪設(shè)，絕緣板是泛指分子中含有兩個或兩個以上環(huán)氧基團(tuán)的有機(jī)高分子化合物，除個別外，它們的相對分子質(zhì)量都不高。環(huán)氧樹脂的分子結(jié)構(gòu)是以分子鏈中含有活潑的環(huán)氧基團(tuán)為其特征，環(huán)氧基團(tuán)可以位于分子鏈的末端、中間或成環(huán)狀結(jié)構(gòu)。由于分子結(jié)構(gòu)中含有活潑的環(huán)氧基團(tuán)，使它們可與多種類型的固化劑發(fā)生交聯(lián)反應(yīng)而形成不溶、不熔的具有三向網(wǎng)狀結(jié)構(gòu)的高聚物。 </p> <p> 絕緣板是泛指分子中含有兩個或兩個以上環(huán)氧基團(tuán)的有機(jī)高分子化合物，除個別外，它們的相對分子質(zhì)量都不高。環(huán)氧樹脂的分子結(jié)構(gòu)是以分子鏈中含有活潑的環(huán)氧基團(tuán)為其特征，環(huán)氧基團(tuán)可以位于分子鏈的末端、中間或成環(huán)狀結(jié)構(gòu)。由于分子結(jié)構(gòu)中含有活潑的環(huán)氧基團(tuán)，使它們可與多種類型的固化劑發(fā)生交聯(lián)反應(yīng)而形成不溶、不熔的具有三向網(wǎng)狀結(jié)構(gòu)的高聚物。 </p> <p> <br /> 上海fr-4環(huán)氧板電木板</p><p style="text-indent:25px">上海偉奮實(shí)業(yè)有限公司主要經(jīng)營范圍是電工電氣，擁有一支專業(yè)技術(shù)團(tuán)隊和良好的市場口碑。公司業(yè)務(wù)分為絕緣材料，絕緣加工，環(huán)氧板，隔熱板等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠信為本的經(jīng)營理念，在電工電氣深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造電工電氣良好品牌。上海偉奮秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2584955.html</p></div></div></div></div></div><div id="s0a0w2g" class="page-right twoColRt"><div id="0ecsiim" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="24y6kkc" class="recomPic likePro"><a 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