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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="3sph2dk" class="twoCol"><div id="8celipr" 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/first-_zmgy/">照明工業(yè)</a>?<a href="http://www.cdcfah.com/cp/second-zmgy_chedengel/">車燈</a>?<a href="http://www.cdcfah.com/cp/third-chedengel_qtcdnt/">其他車燈</a>?山東超亮透鏡價(jià)格對(duì)比漢雷供</p><div id="ptliam7" class="leftbox clearfix"><h1>山東超亮透鏡價(jià)格對(duì)比漢雷供</h1><div id="udfczb3" class="proBig"><div id="bphjq2w" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/hanlei/637224590209892578/5103198.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ynpw32h" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/hanlei/637224590209892578/5103198.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7vxpwip" 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>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>山東超亮透鏡價(jià)格對(duì)比,透鏡</p><p><span>***更新：</span>2021-02-05 01:01:33</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="b8byasa" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海漢雷光電科技有限公司</a></p><p><span>聯(lián)系人：</span>束生</p><p><span>郵箱: </span></p><p><span>電話: </span>15900628055</p><p><span>傳真: </span>021_57865146</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-57865146</p><p><span>地址: </span>上海市松江區(qū)泖港鎮(zhèn)葉新公路2735號(hào)8棟2樓</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="2n28yoq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vpmj3xo" class="box"><p><p> 1．LED注塑模組的透鏡使用主流的光學(xué)設(shè)計(jì)軟件和機(jī)械建模軟件。目前主要的設(shè)計(jì)軟件有：CodeV、ZEMAX、TracePro、ASAP、LighTools等；機(jī)械建模軟件有：Pro/E、UG、SOLIDWORKS等。這些軟件應(yīng)用便于交流和修改，可進(jìn)行光學(xué)仿真，不斷優(yōu)化而得到相應(yīng)的光學(xué)透鏡。 </p> <p> <br /> </p> <p> 2．LED注塑模組的透鏡在光學(xué)領(lǐng)域?qū)儆诰芘浼虼藢?duì)模具的精度要求極高，特別是透鏡光學(xué)曲面的加工精度要達(dá)到0.1μm。一般精度不高的模具加工設(shè)備是無法達(dá)到這么高的精度級(jí)別。對(duì)此透鏡廠家必須具有以下高精度模具的加工設(shè)備：超精密加工機(jī)（一般德國、日本的加工機(jī)精度是比較高的）、CNC綜合加工機(jī)、精密磨床、精密銑床，山東超亮透鏡價(jià)格對(duì)比、鉆床，山東超亮透鏡價(jià)格對(duì)比、CNC精密火花機(jī)、表面輪廓儀，山東超亮透鏡價(jià)格對(duì)比、干涉儀等。 </p> <p> 3．制造LED注塑模組的透鏡中精密的部件是光學(xué)模仁，優(yōu)先材料應(yīng)該是用模仁鋼材如：瑞典S136鏡面鋼，經(jīng)過熱處理到55°，完成粗胚，在粗胚上經(jīng)過鍍鎳處理后再用超精密加工機(jī)進(jìn)行曲面加工而得到。大燈透鏡的作用有哪些？山東超亮透鏡價(jià)格對(duì)比</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東超亮透鏡價(jià)格對(duì)比,透鏡" src="http://tyunfile.71360.com/UploadFile/hanlei/637224590209892578/5103198.jpg"></div><p> 模具加工 </p> <p> 3．LED透鏡本身屬于精密光學(xué)配件，故其對(duì)模具的精度要求極高，特別是透鏡光學(xué)曲面的加工精度要達(dá)到 0.1μm。一般對(duì)此類高精度模具的加工必須具有以下設(shè)備：超精密加工機(jī)（如：PRECITECH NANOFORM 350）、CNC 綜合加工機(jī)、精密磨床、精密銑床、鉆床、CNC 精密火花機(jī)、表面輪廓儀、干涉儀等。。 </p> <p> 4．模具**精密的部件在于光學(xué)模仁，首先必須選用**模仁鋼材（如：瑞典S136鏡面鋼）經(jīng)過熱處理到55°，完成粗胚，在粗胚上經(jīng)過鍍鎳處理后再用超精密加工機(jī)進(jìn)行曲面加工而得到。 </p> <p> 用料生產(chǎn) </p> <p> <br /> 山東超亮透鏡價(jià)格對(duì)比購買品牌透鏡，歡迎聯(lián)系上海漢雷光電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東超亮透鏡價(jià)格對(duì)比,透鏡" src="http://tyunfile.71360.com/UploadFile/hanlei/637224590210478516/8433107.jpg"></div><p> 3．每個(gè)透鏡單元在本體上的投影為矩形，從而使各單元能緊密、整齊地排列。平行入射光束經(jīng)過透鏡單元的折射作用，在水平方向形成左右對(duì)稱的均勻擴(kuò)散，在垂直方向形成向下偏折的均勻擴(kuò)散。通過調(diào)整一組透鏡中各單元的大小和兩個(gè)方向的曲率半徑，調(diào)配出射光通量在不同立體角范圍內(nèi)的分布，達(dá)到設(shè)計(jì)要求的光分布。 </p> <p> 鑒于入射曲面的作用是使光線發(fā)生偏折形成擴(kuò)散，產(chǎn)品設(shè)計(jì)中具體每組透鏡的單元個(gè)數(shù)、單元大小、曲率半徑等都可以結(jié)合實(shí)際情況而變化。實(shí)際情況是大功率用透鏡的透鏡上的內(nèi)紋（為分割小單元）都由廠家做好，選用時(shí)只考慮透鏡高度、角度、材質(zhì)這些。 </p> <p> <br /> </p><p> 二、大功率LED燈珠硅膠透鏡： </p> <p> 硅膠（Silica </p> <p> gel; </p> <p> Silica）別名：硅酸凝膠是一種高活性吸附材料，屬非晶態(tài)物質(zhì)，由于硅膠耐溫高（也可以過回流焊），因此通常用來直接封裝在LED芯片上，一般硅膠透鏡體積較小，直徑3-10mm。由于產(chǎn)品體積越大生產(chǎn)成本越高，除了用在LED芯片封裝，其他方面應(yīng)用較少。 </p> <p> <br /> </p> <p> 二、大功率LED燈珠硅膠透鏡： </p> <p> 硅膠（Silica </p> <p> gel; </p> <p> Silica）別名：硅酸凝膠是一種高活性吸附材料，屬非晶態(tài)物質(zhì)，由于硅膠耐溫高（也可以過回流焊），因此通常用來直接封裝在LED芯片上，一般硅膠透鏡體積較小，直徑3-10mm。由于產(chǎn)品體積越大生產(chǎn)成本越高，除了用在LED芯片封裝，其他方面應(yīng)用較少。 </p> <p> <br /> 激光透鏡和led透鏡的區(qū)別有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東超亮透鏡價(jià)格對(duì)比,透鏡" src="https://tyunfile.71360.com/UploadFile/hanlei/637473596736144654/3845277.jpg"></div><p> LED雙光透鏡是由LED燈珠、散熱風(fēng)扇、透鏡等組成，它是集成一體式設(shè)計(jì)，無外置驅(qū)動(dòng)。LED雙光透鏡與原車鹵素?zé)粝啾裙β矢褪褂脡勖L(zhǎng)，原車鹵素?zé)艄β室话阍?5W-60W左右，而LED功率大多在35W-45W左右，與原車功率相匹配，而且LED透鏡的使用壽命是氙氣燈的10倍達(dá)到了30000個(gè)小時(shí)，使用壽命長(zhǎng)。 </p> <p> <br /> </p> <p> 激光大燈，激光大燈也是與LED雙光透鏡一樣集成一體式設(shè)計(jì)，有個(gè)別產(chǎn)品有外置驅(qū)動(dòng)。激光大燈近光也是LED光源，遠(yuǎn)光為L(zhǎng)ED+激光光源，所以激光大燈與LED雙光透鏡的區(qū)別主要集中在遠(yuǎn)光上面，激光大燈遠(yuǎn)光亮度和射程都比LED雙光透鏡要更亮更遠(yuǎn)，與原廠激光大燈不同的是，遠(yuǎn)光無條件自動(dòng)開啟激光大燈，亮度燈光效果更好。 </p> <p> <br /> </p> <p> LED燈屬于冷光源，亮度高色溫高但是穿透力差，在高速路上長(zhǎng)期使用這種燈光，路面反射和交通標(biāo)識(shí)牌反射會(huì)讓你的視覺很快疲勞;鹵素?zé)敉瑯邮抢涔庠?，色溫也高，穿透力一般，同樣存在視覺容易疲勞;而鹵素?zé)魧儆诶涔庠?，色溫低，穿透力?qiáng)，高速路面反射和交通標(biāo)識(shí)牌反射都不是那么強(qiáng)烈，不會(huì)讓你的眼睛產(chǎn)生視覺疲勞。 </p> <p> <br /> 汽車的透鏡有什么用？江蘇超亮透鏡價(jià)格</p><p style="text-indent:25px">LED注塑模組的透鏡使用主流的光學(xué)設(shè)計(jì)軟件和機(jī)械建模軟件！山東超亮透鏡價(jià)格對(duì)比</p><p> 用料生產(chǎn) </p> <p> 3．須有專業(yè)的光學(xué)注塑機(jī)如東芝、德馬格、海天、震雄等品牌的注塑機(jī)，并嚴(yán)格控制注塑工藝才能得到合格的產(chǎn)品。 </p> <p> 4．產(chǎn)品檢驗(yàn)：無氣泡、無凹陷、無縮痕、無流紋、無月牙；形狀精度 Rt<0.005 表面粗糙度 Ra<0.0002。 </p> <p> 5．產(chǎn)品必須用防靜電防塵PVC包裝，并且須完全密封包裝，存放必須嚴(yán)格控制溫度與濕度，并且比較好不要存放超過一年以上。 </p> <p> 從以上LED透鏡的設(shè)計(jì)與生產(chǎn)過程來看，看似簡(jiǎn)單的LED透鏡，從設(shè)計(jì)到成品，其對(duì)軟件、硬件的要求都非常高，這也造成了市場(chǎng)上LED透鏡的價(jià)格差異很大。從LED照明普及的美好前景來看，透鏡做為L(zhǎng)ED照明燈具的必備部件，市場(chǎng)前景也將越來越好。 </p> <p> <br /> 山東超亮透鏡價(jià)格對(duì)比</p><p style="text-indent:25px">上海漢雷光電科技有限公司致力于汽摩及配件，是一家生產(chǎn)型的公司。上海漢雷致力于為客戶提供良好的高精度氙氣燈，HID汽車氙氣燈，LED倒車燈，HID安定器，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于汽摩及配件行業(yè)的發(fā)展。上海漢雷立足于全國市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3162888.html</p></div></div></div></div></div><div id="qfxjlsp" class="page-right twoColRt"><div id="xhtv3wi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3jypmo3" class="recomPic likePro"><a 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