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class="current"> 當前位置:<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>?pc鏡片定做深圳市佶利科技供應(yīng)</p><div id="uoi4pm2" class="leftbox clearfix"><h1>pc鏡片定做深圳市佶利科技供應(yīng)</h1><div id="ptqf8vs" class="proBig"><div id="wf3fr2p" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/JLKJ2020/637226566788652344/2362336.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lfcw9jg" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/JLKJ2020/637226566788652344/2362336.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="akhe9ur" 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>pc鏡片定做,pc鏡片</p><p><span>***更新：</span>2020-11-13 05:10:08</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="icegfhe" 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="m8w22m8" class="page-proshow02"><p class="title">詳細說明</p><div id="yczblhj" class="box"><p><p style="text-indent:25px">聚碳酸酯PC塑料的工藝特性介紹：PC粘度大，融料溫度高，流動性差，回此必須以較高溫度注塑（270－320℃之間），相對來說料溫調(diào)節(jié)范圍較窄，工藝性不如PMMA。注射壓力對流動性影響較小，但因粘度大，仍要較大注射壓力，相應(yīng)為了防止內(nèi)應(yīng)力產(chǎn)生，保壓時間要盡量短。收縮率不大，尺寸穩(wěn)定，但產(chǎn)品內(nèi)應(yīng)力大，易開裂，pc鏡片定做，所以宜用提高溫度而不是壓力去改善流動性，并且從提高模具溫度、改善模具結(jié)構(gòu)和后處理去減少開裂的可能；當注射速度低時，澆口處易生波紋等缺點，放射嘴溫度要單獨控制，pc鏡片定做，模具溫度要高，pc鏡片定做，流道、澆口阻力要小。PVC鏡面板制品的光學性能、力學性能和電絕緣性？pc鏡片定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="pc鏡片定做,pc鏡片" src="http://tyunfile.71360.com/UploadFile/JLKJ2020/637226566788652344/2362336.jpg"></div><p> 簡述PC鏡片基本含義 </p> <p> 一般的樹脂鏡片都是熱固態(tài)材料，即原料為液態(tài)，加熱后形成固態(tài)鏡片。PC片又名“太空片”、“宇宙片”，化學名為聚碳酸酯，是熱塑性材料。即原料為固態(tài)，經(jīng)加熱后塑形為鏡片，所以這種鏡片成品后受熱過度也會變形，不適于高濕熱場合。PC鏡片有著極強韌性，不破碎（2cm可用于防彈玻璃），故又稱安全鏡片。比重每立方厘米*為2克，是目前用于鏡片的**輕材料。PC鏡片的制造商全球首推依視路，其優(yōu)勢體現(xiàn)在鏡片非球面處理和加硬處理。PC太空鏡片是用聚碳酸酯制造的鏡片，和普通的樹脂（CR-39）鏡片有本質(zhì)上的差別！PC的俗稱就是防彈玻璃，因此PC鏡片秉承了原材料超級抗沖擊力的優(yōu)良特性，并且由于折射率高和比重輕，**的減輕了鏡片的重量，還有更多的優(yōu)勢比如說：**防紫外線，3-5年之內(nèi)不會發(fā)黃（普通樹脂過幾個月就會發(fā)黃的）。如果在工藝上沒有問題的話（比如說國內(nèi)生產(chǎn)的朗格牌PC太空鏡片），重量比普通樹脂片輕37%，抗沖擊力更是高達普通樹脂的12倍！龍華手機pc鏡片鍍膜隨著同質(zhì)化產(chǎn)品的利潤率越來越低，鏡片生產(chǎn)企業(yè)未來的發(fā)展趨勢是以差異化競爭策略為主。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="pc鏡片定做,pc鏡片" src="http://tyunfile.71360.com/UploadFile/JLKJ2020/637226566788427735/4438079.jpg"></div><p> 關(guān)于PC鏡片你需知道的幾個點 </p> <p> PC鏡片沒普及的原因 </p> <p> 1、常被眼鏡行哄抬價錢 (往往在眼鏡行被抬到幾千元的高價); </p> <p> 2、易損傷店家的鏡片切割機 or 鏡片磨邊機 (店家不愛); </p> <p> 3、比樹脂鏡片略貴些 </p> <p> 4、很少庫存，貨源稀少。 </p> <p> <br /> </p> <p> PC鏡片適合的群 </p> <p> 1、中小學生：在歐美國家PC鏡片已經(jīng)成為中小學生要求配戴**安全的鏡片 </p> <p> 2、運動員：因為運動員會有一些激烈的對抗，而PC鏡片沖擊力強可以更好的保護好眼睛。 </p> <p> 3、低度數(shù)配無框鏡架者：PC鏡片可以防止普通樹脂鏡片使用中出現(xiàn)崩邊、打孔處開裂現(xiàn)象。 </p> <p> <br /> </p> <p> PC鏡片的保養(yǎng)方法 </p> <p> 1、擦試PC鏡片時要選用全棉鏡布，但是不可經(jīng)常擦試鏡片，因為PC屬于中性的，經(jīng)常擦試會產(chǎn)生靜電，還會吸附空氣中的油煙，使鏡片本質(zhì)受損。 </p> <p> 2、清洗時需采用酒精或者中性的洗劑擦試，然后用水沖洗，***用全棉鏡布或者好柔軟的紙巾將水吸干就可。 </p> <p> <br /> </p> <p> 日常生活中注意 </p> <p> 1、比較好不要把眼鏡帶進浴室或是高溫的地方，還有就是不要放在車平臺上暴曬。 </p> <p> 2、頭發(fā)要噴發(fā)膠或嘖喱水的話，把眼鏡取下來再噴，上述情況如不注意久而久之會產(chǎn)生脫膜現(xiàn)象。 </p> <p> 3、PC片的比較大勁敵就是洗甲水，平常不要洗甲水碰到鏡片。目前PC鏡片因為價格原因并未普及使用。 </p> <p> <br /> </p> <p> <br /> </p><p> PC鏡片常見分類及來源 </p> <p> 常見的鏡片材料包括玻璃鏡片及樹脂鏡片兩類。1960年，美國PPG公司將原***CR-39(樹脂)材料轉(zhuǎn)為民用，開始用于制造鏡片;1979年，在發(fā)達國家中，鏡片材料由玻璃向CR-39(樹脂)轉(zhuǎn)型，結(jié)束了玻璃鏡片接近600年的統(tǒng)治地位;1985年，美國Vision-Ease鏡片公司率先推出PC***鏡片;1991年，美國Transitions(全視線)公司，推出***代變色樹脂鏡片;1995年，偏光PC鏡片誕生。 </p> <p> PC中文名為聚碳酸酯，英文名為Polycarbonate，是一種強韌的熱塑性樹脂，在五大工程塑料中屬增長速度**快的通用工程塑料。由于PC具有強抗撞擊性、耐磨、防眩光、不易發(fā)黃變色等特點，目前***應(yīng)用于眼鏡產(chǎn)品上，屬于第三代鏡片。PC鏡片比樹脂鏡片輕30%，比玻璃鏡片輕50%左右，而且具有**防紫外線的效果，目前已在歐美等發(fā)達國家被***推廣應(yīng)用。 </p> <p> <br /> 通過引進美國先進技術(shù)，PC變色鏡片1分鐘內(nèi)變色可超過88%。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="pc鏡片定做,pc鏡片" src="http://tyunfile.71360.com/UploadFile/JLKJ2020/637226566788427735/7043941.jpg"></div><p> PS有機面板，化學名稱（聚苯乙烯）英文化學名稱（PS）。有機玻璃板的特性：（１）它是一種透明的塑料板才，它的透明度高（可以代替玻璃），透明度可以達到89%以上。硬度一般。 </p> <p> （２）表面的光澤一般。 </p> <p> （３）加工性能一般，適合機械加工又易熱彎成型，不適于絲網(wǎng)印刷和激光雕刻。目前該材料***的應(yīng)用于廣告燈箱，廣告展示陳列用品。但效果比亞克力要差目前市場上**熱門的塑料板材：有機玻璃板、ＰＣ、ＰＳ，這幾種板材都非常的像，在同樣的顏色相比之下，基本無法辨認出那些是什么板。如果消費者不了解產(chǎn)品知識的話，那就會給賣家?guī)砜梢云垓_的機會。使得賣家會有利可圖了。假設(shè)目前這幾種板材均全是透明無色的，那么消費只能辨認到它們都是無色透明，卻無法辨認出那些是有機玻璃（亞克力）、那些是PC耐力板等。就是因為這樣使得一些無良商人就會去騙一些顧客，用PS板去充當有機玻璃（亞克力），用有機玻璃去充當PC耐力板！ </p> <p> <br /> 美國GE（通用電氣）公司率先發(fā)展了PC（聚碳酸酯）塑料，并稱之為Lexan。寶安茶色pc鏡片鍍膜</p><p style="text-indent:25px">常見的鏡片材料包括玻璃鏡片及樹脂鏡片兩類。pc鏡片定做</p><p> 5G時代下智能酒店有哪些翻天覆地的改變？5G全稱是第五代移動通信系統(tǒng)，作為4G的升級，平均網(wǎng)速可達到10Gbps左右，是4G網(wǎng)絡(luò)的100倍以上。不過，我們**從網(wǎng)速和流量的角度去了解5G，顯然會低估了5G的影響力。隨著5G技術(shù)迅猛發(fā)展，“智慧”已成為時代熱詞，并轉(zhuǎn)化為眾多行業(yè)產(chǎn)業(yè)化及加速發(fā)展的重要途徑。酒店行業(yè)也不甘落后，紛紛向智慧酒店轉(zhuǎn)型升級。生活與科技靠得越來越近，普通消費者也可以插上智慧的翅膀，去追尋詩和遠方。除了“快”之外，還有在酒店行業(yè)更具創(chuàng)新的應(yīng)用來***展示5G的豐富體驗。在5G智能酒店，客戶可以享受***、**快的5G速度。房間內(nèi)還為房客準備了一臺控制器，也就是控制整個房間的中樞。控制器可以一鍵控制室內(nèi)的所有智能家居。不管是電視、音響還是床頭燈都不在話下，安心地躺在床上就能控制整個房間的動態(tài)。便捷性和安全性都得到很大的提升。當然對于5G網(wǎng)絡(luò)的要充分利用，在酒店內(nèi)我們可以用5G玩云游戲、看視頻，享受高達700Mbps以上的網(wǎng)速。昌駿智能酒店解決方案可以依靠5G時代，在酒店提高效率的基礎(chǔ)上，為酒店客人提供舒適的住店體驗。在酒店前臺的前臺機器人，廚房機器人，送物機器人。 pc鏡片定做</p><p style="text-indent:25px">深圳市佶利科技有限公司致力于建筑、建材，以科技創(chuàng)新實現(xiàn)***管理的追求。佶利作為產(chǎn)品領(lǐng)域: 裝飾面板鏡片，手機鏡片，遙控面板，顯示鏡片，刷卡面板，開關(guān)面板，手機后殼裝飾片，手機面板2.5D/3D,功能機鏡片，玻璃攝像頭鏡片，微信支付面板，TP面板，LED鏡片，IMD熱彎鏡片 ,紅外感應(yīng)器鏡片，導航儀鏡片，工控面板，攝像機鏡片，防水鏡片，化妝盒面板，化妝鏡面板，學習機面板，銀行U盾面板，POS機面板，刷臉考勤機面板掃地機面板支付寶面板餐廳點菜機面板室內(nèi)廣告機面板移動電源鏡片面板防指紋鏡片面板 AR鏡片面板 AF鏡片面板人臉識別掃款機面板鏡片對講機面板鏡片擴散板導光板防水鏡片的企業(yè)之一，為客戶提供良好的PMMA， UV轉(zhuǎn)印CD紋，五金銘牌，開關(guān)面板。佶利不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。佶利始終關(guān)注自身，在風云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使佶利在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1968875.html</p></div></div></div></div></div><div id="azr3x3m" class="page-right twoColRt"><div id="bgi3jd3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="32oic3n" 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" 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