電器鏡片面板**膠深圳市佶利科技供應(yīng)-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="鏡片的種類從功能來說：有近視鏡、遠(yuǎn)視鏡、老花鏡、散光鏡、防風(fēng)沙鏡、太陽鏡，電器鏡片面板**膠、防紫外鏡、電焊鏡、防紅外鏡等從材質(zhì)分的種類：有玻璃鏡片、樹脂鏡片、天然水晶鏡片等2.鏡片材料的基本特性，電器鏡片面板**膠。可以制作光學(xué)鏡片的前提"><meta name="keywords" content="電器鏡片面板**膠,鏡片面板"><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" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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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>?電器鏡片面板**膠深圳市佶利科技供應(yīng)</p><div id="f3zfhjl" class="leftbox clearfix"><h1>電器鏡片面板**膠深圳市佶利科技供應(yīng)</h1><div id="imoqxyp" class="proBig"><div id="nhobdam" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914583476563/5668146.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eia2lnu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914583476563/5668146.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2vs7oax" 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>電器鏡片面板**膠,鏡片面板</p><p><span>***更新：</span>2021-02-03 04:05:57</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="qum7r37" 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="dmjg3rv" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ncjb78y" class="box"><p><p> 鏡片的種類 </p> <p> 從功能來說：有近視鏡、遠(yuǎn)視鏡、老花鏡、散光鏡、防風(fēng)沙鏡、太陽鏡，電器鏡片面板**膠、防紫外鏡、電焊鏡、防紅外鏡等 </p> <p> 從材質(zhì)分的種類：有玻璃鏡片、樹脂鏡片、天然水晶鏡片等 </p> <p> <br /> </p> <p> 2.鏡片材料的基本特性，電器鏡片面板**膠。 </p> <p> 可以制作光學(xué)鏡片的前提條件： </p> <p> 鏡片材料的折射率：透明媒質(zhì)的折射率是光線在真空中的速度c與在媒質(zhì)中的速度v的比值，n=c/v。 </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 </p> <p> 色散系數(shù)（阿貝Abbe數(shù)）因媒質(zhì)的折射率隨光波長不同而改變，故白光（復(fù)合光）在經(jīng)過透明介質(zhì)時，被分解成連續(xù)色帶的現(xiàn)象叫色散。色散大小用色散系數(shù)來表示。 </p> <p> 色散系數(shù)：是指光學(xué)媒質(zhì)將光分解成光譜的程度，電器鏡片面板**膠，色散系數(shù)越大分成的寬度越大。一般眼鏡的色散系數(shù)范圍為30~60。二者的比率將影響PC/ABS材料的熱穩(wěn)定性。電器鏡片面板**膠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電器鏡片面板**膠,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914583476563/5668146.png"></div><p> 5.樹脂鏡片的制造流程。 </p> <p> 注模聚合分離固化毛坯退火成品或半成 </p> <p> <br /> </p> <p> 1.注模：將液態(tài)單體+UV吸收劑+添加劑注入模具、2，聚合 3，分離固化毛坯：去除密封圈 </p> <p> } 將固化毛坯取出。4.退火：熱處理，減少內(nèi)應(yīng)力。5成品或半成 </p> <p> 高折射率樹脂鏡片的制造也使用壓鑄模具法制造 </p> <p> 折射率折射率 1.60 、 1.665 與低折射率材料制造不同點：單體不同，化學(xué)反應(yīng)方式不同（加聚作用），生產(chǎn)時間很長（48小時以上） </p> <p> CR 39 高折射率樹脂鏡片 </p> <p> 折射率 1.501 1.600； 1.665 </p> <p> 固化方式聚合反應(yīng) 加聚反應(yīng) </p> <p> 固化方法水槽中聚合 1、冷卻 2、空氣循環(huán)爐中加聚 </p> <p> 溫度 30°～100° 10°～120° </p> <p> 生產(chǎn)時間約24小時約48小時 </p> <p> 材料收縮約14% 約9% 光明定制鏡片面板加工透紅外亞克力板工作原理：各種紅外感應(yīng)上，主要功能是濾除可見光能雜散光。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電器鏡片面板**膠,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914659921875/1543931.png"></div><p> 光致變色樹脂鏡片材料組成 </p> <p> 光致變色樹脂材料： </p> <p> ***代光致變色樹脂鏡片出現(xiàn)在1986年，但是直到1990年***代Transition鏡片面市后，它才真正開始普及。一種新型的光致樹脂鏡片于1993年投放市場，這種鏡片采用樹脂材料作片基，用滲透法在鏡片的凸面滲透了一層光致變色材料，然后再鍍上一層抗磨損膜，起保護(hù)和耐磨作用。這項工藝技術(shù)可以使鏡片的變色不會隨屈光度數(shù)的加深而出現(xiàn)鏡片**與周圍深淺不一的情況，彌補了玻璃變色的不足。再加上片基是樹脂材料，質(zhì)輕且抗沖擊性強，所以這種鏡片特別適合用于各種屈光不正者使用 </p> <p> 光致變色樹脂鏡片的組合物: </p> <p> １．在所述單體混合物中加入抗氧劑、受阻胺、紫外線吸收劑、光穩(wěn)定劑及聚合調(diào)節(jié)劑等，以提高光致變色染料的壽命。 </p> <p> ２．在所述單體混合物中加入內(nèi)增塑劑大幅度提高鏡片的抗沖擊性。 </p> <p> ３．加入環(huán)氧及胺基單體**改進(jìn)鏡片的膜層牢度。 </p><p> 普通樹脂材料的鏡片特點 </p> <p> 普通樹脂材料：（CR-39） </p> <p> 學(xué)名碳本酸丙烯乙酸，或稱烯丙基二甘醇酸脂（Dially?Glycol?Carbonates），是應(yīng)用*****的生產(chǎn)普通樹脂鏡片的材料。它于四十年代被美國哥倫比亞公司的化學(xué)家發(fā)現(xiàn)，是美國空軍所研制的一系列聚合物中的第39號材料，因此，被稱為CR-39（哥倫比亞樹脂第39號）。CR-39被用于生產(chǎn)眼用矯正鏡片是在1955~1960年，是***代的超輕、抗沖擊的樹脂鏡片。CR-39作為一種熱固性材料，單體呈液態(tài)，在加熱和加入催化劑的條件下聚合固化。聚合是一個化學(xué)反應(yīng)，即由幾個相同分子結(jié)構(gòu)的單體組成的一個新的聚合體分子，具有不同的長度和性質(zhì)。作為光學(xué)鏡片，CR-39材料性質(zhì)的參數(shù)十分適宜：折射率為1.5（接近普通玻璃鏡片）、密度1.32（幾乎是玻璃的一半）、阿貝數(shù)為58~59（只有很少的色射）、抗沖擊、高透光率，可以進(jìn)行染色和鍍膜處理。?它主要的缺點是耐磨性不及玻璃，需要鍍抗磨損膜處理。樹脂鏡片可采用模式壓法加工鏡片表面的曲率，因此很適用于非球面鏡片的生產(chǎn)。光學(xué)鏡片的特點有哪些。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電器鏡片面板**膠,鏡片面板" src="https://tyunfile.71360.com/UploadFile/JLKJ2020/637285914990498047/2097805.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(dá)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。一般來說，亞克力標(biāo)牌，就是以亞克力板為主要材質(zhì)制作而成的標(biāo)示牌。光明定制鏡片面板加工</p><p style="text-indent:25px">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！電器鏡片面板**膠</p><p> 光學(xué)玻璃鏡片的分類之有色玻璃鏡片 </p> <p> 有色玻璃鏡片 </p> <p> 有色玻璃鏡片是在無色光學(xué)玻璃中加入一些具有特殊吸收性質(zhì)的金屬鹽后使玻璃呈現(xiàn)不同顏色，并對各種不同的單色光有選擇性地吸收或濾過。其目的主要是用來做遮光和各種防護(hù)目鏡，使眼睛不受有害射線以及風(fēng)沙、化學(xué)藥品、0氣體等的侵害，起到保護(hù)眼睛的作用。常見的有色玻璃鏡片有灰色、茶色、綠色、蘭色、紅色和黃色等 </p> <p> 茶色玻璃鏡片 </p> <p> 添加氧化錳、氧化鐵或氧化鎳等著色。具有吸收紫外線和防眩光的作用，視物層次分明、清晰，可做太陽鏡。 </p> <p> 蘭色玻璃鏡片 </p> <p> 添加氧化鈷、氧化鐵、氧化銅和氧化錳等著色。具有防眩光的作用，適合高溫爐前人員的護(hù)目鏡 </p> <p> 黃色玻璃鏡片 </p> <p> 添加硫化鎘、氧化鈰及氧化鈦著色。具有吸收紫外線的作用，且視物清晰、明亮，可適合司機在陰雨、霧天配戴電器鏡片面板**膠</p></p><br /><p>文章來源地址: 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