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class="searchbox"><div id="mibrh3v" class="searchLt"><div id="lko3ta0" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="bu0kc85" class="clearfix searchWrap"><div id="orouy6t" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="oksmuee" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="oc0pyoo" class="twoCol"><div id="88ph3sa" 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/second-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/third-xiangsu_qtslzp/">其他塑料制品</a>?龍華pmma鏡片面板深圳市佶利科技供應(yīng)</p><div id="06z5xg3" class="leftbox clearfix"><h1>龍華pmma鏡片面板深圳市佶利科技供應(yīng)</h1><div id="finrlxe" class="proBig"><div id="nudlqys" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914386689453/2311554.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="it0tm80" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914386689453/2311554.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8wai3he" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>龍華pmma鏡片面板,鏡片面板</p><p><span>***更新：</span>2020-11-28 08:07:36</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="583bvzi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市佶利科技有限公司</a></p><p><span>聯(lián)系人：</span>江小姐</p><p><span>郵箱: </span>360581031@qq.com</p><p><span>電話: </span>13928444710</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0755-81471926</p><p><span>地址: </span>觀瀾街道廣培社區(qū)木頭湖517號201-1</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="banslu5" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xsaf0hb" class="box"><p><p> 市場所采用的鏡片材料的折射率范圍 </p> <p> 目前市場所采用的鏡片材料的折射率范圍是從1.5--1.9。??2）色散系數(shù)：阿貝數(shù)。 </p> <p> 由光波引起的折射率變化會使白光根據(jù)不同的折射產(chǎn)生色散現(xiàn)象。事實上，波長越短，折射率越高，可見光的折射從光譜的紅光區(qū)延伸到藍光區(qū)。材料的色散能力可以由阿貝數(shù)描述，在歐洲、日本規(guī)定用e線，在美國等其他國家規(guī)定使用d線。 </p> <p> 阿貝數(shù)與材料的色散力成反比，鏡片材料規(guī)定的范圍通常從30-60，數(shù)值越大即表示色散越少。一般而言，折射率越高，色散力越大，而阿貝數(shù)就越低。盡管所有鏡片都存在色散，龍華pmma鏡片面板，但在鏡片中心，這個因素可以被忽略，龍華pmma鏡片面板，只有在用高色散材料制造的鏡片周邊部，色散現(xiàn)象才易被察覺。在這種情況下，龍華pmma鏡片面板，色散現(xiàn)象所表現(xiàn)的是離軸物體邊緣帶有彩色條紋 1962年出現(xiàn)了代光致變色玻璃材料,此后性能不斷得到改良。龍華pmma鏡片面板</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華pmma鏡片面板,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914386689453/2311554.png"></div><p> 鏡片普通玻璃材料與高折射率玻璃材料 </p> <p> （1）普通玻璃材料（1。5和1。6）：折射率為1.523的冕牌玻璃是傳統(tǒng)光學(xué)鏡片的制造材料，其中60%~70%為二氧化硅，其余則由氧化鈣、鈉和硼等多種物質(zhì)混合。有時也將折射率為1.6的鏡片劃歸普通鏡片。 </p> <p> （2）高折射率玻璃材料：經(jīng)過多年的研究，鏡片制造商已經(jīng)找到了在提高材料折射率的同時又保持低色散的方法，即在玻璃中加入新的化學(xué)元素。????早在1975年就生產(chǎn)出了含鈦元素的鏡片，折射率為1.7，阿貝數(shù)為41；15年之后又生產(chǎn)出了含鑭元素的鏡片，折射率為1.8，阿貝數(shù)為34；1995年出現(xiàn)折射率為1.9的材料，加入了元素鈮，阿貝數(shù)為30，這是目前折射率比較高的鏡片材料。雖然采用這些材料所制造的鏡片越來越薄，然而卻沒有減少鏡片的另一重要參數(shù)：重量。實際上，隨著折射率的增加，材料的比重也隨之增加，這樣就抵消了因為鏡片變薄而帶來的重量上的減輕。龍華pmma鏡片面板彎曲率大于60度，大于2H的莫氏硬度，不易碎，可切割任意形狀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華pmma鏡片面板,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914477246094/1845224.png"></div><p style="text-indent:25px">目前產(chǎn)品對象主要為手機（LENS）鏡片、MP3鏡片等小尺寸產(chǎn)品。2)產(chǎn)品性能A、極好的表面光潔度；B、極高的表面硬度和***的抗劃傷能力；C、較好的表面強度；D、精確的尺寸控制；E、具有極好的金屬視覺效果。F:表面硬度高，莫氏硬達8H，耐劃傷，透光度良好.3)產(chǎn)品結(jié)構(gòu)平片、卜面、單橋、雙橋、批花、異形等3）產(chǎn)品表面處理真空鍍膜、絲印、鐳射、幻彩、鍍金剛膜、AR膜、AF膜、AS膜特殊工藝為生產(chǎn)特色雖然玻璃鏡片比亞克力鏡片成本要高很多，但未來的市場需求，對產(chǎn)品的高性能，是同樣要求很高。</p><p> 鏡片材料的基本特性。 </p> <p> PC/ABS，聚碳酸酯和丙烯1腈-丁二烯-苯乙烯共聚物和混合物，是由聚碳酸酯（Polycarbonate）和聚丙烯1腈（ABS）合金而成的熱可塑性塑膠，結(jié)合了兩種材料的優(yōu)異特性，ABS材料的成型性和PC的機械性、沖擊強度和耐溫、抗紫外線（UV）等性質(zhì)，可***使用在汽車內(nèi)部零件、商務(wù)機器、通信器材、家電用品及照明設(shè)備上?；瘜W(xué)和物理特性: PC/ABS具有PC和ABS兩者的綜合特性。例如ABS的易加工特性和PC的優(yōu)良機械特性和熱穩(wěn)定性。二者的比率將影響PC/ABS材料的熱穩(wěn)定性。PC/ABS這種混合材料還顯示了優(yōu)異的流動特性。收縮率在0.5%左右 </p> <p> <br /> </p> <p> 1. 透光性能要好 </p> <p> 2. 能吸收有害射線 </p> <p> 3. 化學(xué)穩(wěn)定性要好 </p> <p> 4. 要具有一定的機械強度 </p> <p> 5. 要有好的熱穩(wěn)定性 </p> <p> 6. 所謂熱穩(wěn)定性是指光學(xué)材料在劇烈溫度的變化下物理化學(xué)性能不改變亞克力UV打印但要是家里有亞克力材料做的制品，可別這么敗家，這種材料廢品回收，價格可是都很高的哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="龍華pmma鏡片面板,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914697558594/7877848.png"></div><p> 亞克力面板制作的標(biāo)識牌的缺點 </p> <p> 1.造價高，跟金屬字、噴繪、霓虹燈相比，價格高幾倍甚至10倍。 </p> <p> 2.運輸相對較麻煩，因為它畢竟是有機材料，有一定的脆性，運輸一般不能重疊、重壓、需要相對較好的外包裝．保證運輸過程中不被損害，故而包裝成本高。 </p> <p> 3.亮度較直接暴露在外面的霓虹燈差。相對于其他金屬暴露外面，其使用壽命不及金屬，故而，非常高的高層建筑，并且要求亮度很好的字、燈箱．壓克力達不到要求。 </p> <p> 4. 工序操作復(fù)雜,對于工人操作水平要求高，生產(chǎn)難度大，廢品率相對要高。 </p> <p> <br /> </p> <p> <br /> 硬度：天然水晶硬度大，一般灰塵不易劃傷其表面，若發(fā)現(xiàn)鏡片上有輕微細(xì)小的劃痕，便有贗品之嫌。龍華pmma鏡片面板</p><p style="text-indent:25px">天然水晶片握在手中始終是涼的,而人造的就會變暖.龍華pmma鏡片面板</p><p style="text-indent:25px">隨著我國經(jīng)濟的不斷發(fā)展、人們生活水平的不斷提高，人們的消費觀念和消費水平也有了很大的轉(zhuǎn)變與提升。在這個契機下，建筑、建材行業(yè)也得到了飛速發(fā)展，2017年我國建筑、建材行業(yè)的市場規(guī)模達到百億元，2018年市場規(guī)模接近千億元，同比增長了幾倍%，從這兩年的市場規(guī)模發(fā)展來看，建筑、建材行業(yè)正處于發(fā)展之中。加工的發(fā)展與區(qū)域建設(shè)的緊密使得相連，加工在全國各地逐步發(fā)展起來，為充分發(fā)揮優(yōu)勢，不辭辛苦，艱苦奮斗。經(jīng)歷不斷開拓創(chuàng)新，我國PMMA， UV轉(zhuǎn)印CD紋，五金銘牌，開關(guān)面板領(lǐng)域取得了長足發(fā)展。隨著“****”倡議的提出，依托“中國標(biāo)準(zhǔn)”“中國方案”，使得越來越滿意作品走出國門。隨著資本越來越多、要求越來越高，相信以PMMA， UV轉(zhuǎn)印CD紋，五金銘牌，開關(guān)面板為重點的經(jīng)營模式也要努力適應(yīng)國際市場，不斷提升競爭力。只有這樣，才能堅信，未來發(fā)展的更好。龍華pmma鏡片面板</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2179361.html</p></div></div></div></div></div><div id="3hif3xf" class="page-right twoColRt"><div id="wex8yli" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="urz8ejn" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="0388sau" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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