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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="xltldf7" class="twoCol"><div id="i88lvif" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yinshua/">印刷</a>?<a href="http://www.cdcfah.com/cp/second-yinshua_fjscp/">防偽技術(shù)產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/third-fjscp_fsb/">防偽商標(biāo)</a>?上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題推薦咨詢蘇州印象鐳射科技供應(yīng)</p><div id="x9es8dv" class="leftbox clearfix"><h1>上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題推薦咨詢蘇州印象鐳射科技供應(yīng)</h1><div id="dubynph" class="proBig"><div id="7vcum2r" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/szyxls/637215216726914062/2793907.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8c3nfkr" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/szyxls/637215216726914062/2793907.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jldqseb" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題,鐳射防偽標(biāo)簽</p><p><span>***更新：</span>2020-12-28 13:09:10</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tifnk8l" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州印象鐳射科技有限公司</a></p><p><span>聯(lián)系人：</span>王經(jīng)理</p><p><span>郵箱: </span>image@gzlaser.com</p><p><span>電話: </span>18100687367</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-67077622</p><p><span>地址: </span>蘇州吳中經(jīng)濟(jì)開(kāi)發(fā)區(qū)興中路28號(hào)</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="pewj22n" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ztvspwy" class="box"><p><p> 鐳射防偽標(biāo)簽，也可以稱作是激光全息防偽。鐳射防偽標(biāo)簽技術(shù)包括激光全息圖像防偽、加密激光全息圖像和激光光刻防偽技術(shù)等三個(gè)大方面。 </p> <p> 激光全息技術(shù)是繼激光器于二十世紀(jì)六十年代問(wèn)世之后迅速發(fā)展起來(lái)的一種立體照相技術(shù)?！叭ⅰ钡囊馑紴椤叭啃畔ⅰ?，即相對(duì)于普通照相的只記錄物體的明暗變化，激光全息照相還能記錄物體的空間變化，上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題。那么，激光全息技術(shù)有以下8點(diǎn)，由蘇州印象整理如下： </p> <p> 1.常規(guī)全息防偽技術(shù) </p> <p> 2.多通道全息防偽技術(shù) </p> <p> 3.隱形加密技術(shù) </p> <p> 4.360°計(jì)算機(jī)點(diǎn)陣全息技術(shù) </p> <p> 5.雙層全息技術(shù) </p> <p> 6.熒光加密全息技術(shù) </p> <p> 7.動(dòng)態(tài)編碼防偽技術(shù) </p> <p> 8，上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題.電話電碼防偽技術(shù),核微孔防偽技術(shù)以及基因防偽技術(shù),并具有圖像清晰、色彩絢麗，上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題、立體感強(qiáng)、一次性使用的特點(diǎn)。多通道全息防偽在轉(zhuǎn)動(dòng)標(biāo)識(shí)時(shí),會(huì)看到在標(biāo)識(shí)的同一位置上出現(xiàn)不同的圖案。價(jià)格低效果好的鐳射防偽標(biāo)簽有嗎？上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題,鐳射防偽標(biāo)簽" src="http://tyunfile.71360.com/UploadFile/szyxls/637215216726914062/2793907.jpg"></div><p> 市場(chǎng)上經(jīng)常發(fā)現(xiàn)一些產(chǎn)品上貼有激光鐳射防偽商標(biāo)，這種標(biāo)簽看起來(lái)色彩斑斕，這種技術(shù)是如何實(shí)現(xiàn)的？大部分激光防偽標(biāo)簽是以銀色系或者是金色系為主，變換不同的角度可以看到標(biāo)簽起著千變?nèi)f化的效果，為什么這些彩色的顏色是變化的，其防偽原理是什么？本文就與大家一起討論一下。其實(shí)激光防偽商標(biāo)表面都有一層透光薄膜，在薄膜上下表面反射的兩列光相互疊加，形成各色條紋，看起來(lái)色彩斑斕，這是一種光的干涉現(xiàn)象，在各種色光中紅光的波較長(zhǎng)，因此容易發(fā)生衍射，在霧天或空氣中塵埃較多的情況下，能夠傳播得較遠(yuǎn)，所以從較遠(yuǎn)處也能被觀察到。在兩列光波的疊加區(qū)域，某些區(qū)域的光被加強(qiáng)，出現(xiàn)亮紋，某些區(qū)域的光被減弱出現(xiàn)暗紋，且加強(qiáng)區(qū)域和減弱區(qū)域，相互間隔的現(xiàn)象，就叫做光的干涉現(xiàn)象，激光防偽商標(biāo)就是利用光的干涉現(xiàn)象制作而成。在激光防偽商標(biāo)的前表面的反射光線和后表面的反射光線疊加，形成干涉圖，由于自然光是白光，所以干涉圖樣是彩色條紋。以上這些是激光防偽商標(biāo)的基本原理，實(shí)際在制作印刷當(dāng)中，激光防偽商標(biāo)是在真空環(huán)境下制版，其不同的空氣擾動(dòng)都會(huì)造成制版效果的不同，這也使得激光防偽商標(biāo)很難被完全的仿冒。一些造假者可以采用錐色印刷等技術(shù)。上海電碼鐳射防偽標(biāo)簽生產(chǎn)廠家怎么給產(chǎn)品做激光鐳射防偽商標(biāo)？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題,鐳射防偽標(biāo)簽" src="http://tyunfile.71360.com/UploadFile/szyxls/637212476565126954/730328.jpg"></div><p> 鐳射標(biāo)簽是什么？鐳射標(biāo)簽又名激光標(biāo)簽，或稱鐳射全息標(biāo)簽。鐳射標(biāo)簽是用鐳射彩虹全息圖制版技術(shù)和模壓復(fù)制技術(shù),在產(chǎn)品上制作的一種可視的圖文信息。鐳射技術(shù)包括鐳射全息圖像、加密鐳射全息圖象和鐳射光刻技術(shù)三方面。鐳射全息技術(shù)是繼鐳射器于二十世紀(jì)六十年代問(wèn)世之后迅速發(fā)展起來(lái)的一種立體照相技術(shù)?！叭ⅰ钡囊馑紴椤叭啃畔ⅰ保聪鄬?duì)于普通照相的只記錄物體的明暗變化，鐳射全息照相還能記錄物體的空間變化。而鐳射標(biāo)簽有兩種，分為鐳射紙標(biāo)簽和鐳射收縮膜標(biāo)簽。鐳射紙?jiān)缙谥饕獞?yīng)用在**包裝行業(yè)，其是將鐳射效果作用在薄膜上，與原紙進(jìn)行復(fù)合，然后將薄膜撕掉，使鋁層轉(zhuǎn)移到紙上。鐳射紙不僅可以防潮、防氣味擴(kuò)散還可以增加包裝的美觀性。隨著消費(fèi)者需求的不斷變化，鐳射紙開(kāi)始在其他行業(yè)（如食品、日化、啤酒）使用。鐳射收縮膜標(biāo)簽是一種采用**油墨印刷在塑料膜或塑料管上的薄膜標(biāo)簽，在貼標(biāo)簽的過(guò)程中，當(dāng)加熱(70℃左右)時(shí)，收縮標(biāo)簽便會(huì)很快地沿著容器的外輪廓收縮，緊貼在容器表面，**終加入鐳射全息技術(shù)打造而成。鐳射膜按材料顏色分：金色、銀色、紅色、黑色、藍(lán)色等等，**常使用的是金色和銀色。</p><p> 全息圖文鐳射防偽標(biāo)簽：全息圖畫不干膠型防偽標(biāo)簽運(yùn)用十分便利，對(duì)貼標(biāo)機(jī)械的適應(yīng)性較好，因?yàn)椴灰粯油扛哪z水及其它膠粘劑，所以在生產(chǎn)線上運(yùn)用不會(huì)呈現(xiàn)污漬，特別用于較高級(jí)發(fā)的包裝，作用更為明顯。這種商標(biāo)現(xiàn)在用量也比較大。但它有一個(gè)致命的缺點(diǎn)是可以重復(fù)運(yùn)用，從下方位揭下后可以被完整地粘到另一個(gè)方位上，使一些不法之徒可以利用舊的包裝及商標(biāo)制假，因此影響了防偽作用。從防偽的視點(diǎn)考慮，該類商標(biāo)不宜作為防偽商標(biāo)運(yùn)用。 </p> <p> 防揭型鐳射防偽商標(biāo)：防揭型鐳射防偽標(biāo)簽的開(kāi)發(fā)彌補(bǔ)了不干膠型鐳射全息圖畫防偽商標(biāo)的缺點(diǎn)，它只能一次性使且，當(dāng)從包裝上揭下來(lái)時(shí)，其上的圖畫已面目全非，不能再次運(yùn)用?，F(xiàn)在很多企業(yè)已在開(kāi)發(fā)防揭型鐳射全息圖畫防偽標(biāo)簽，這種商標(biāo)是包裝領(lǐng)域**有發(fā)展前途的一種防偽商標(biāo)。 </p> <p> 燙印型鐳射防偽標(biāo)識(shí)：燙印鐳射防偽標(biāo)簽是一處底子不能揭下來(lái)的鐳射防偽商標(biāo)，它可以被牢固完整地粘到被包裝件上，與被包裝件構(gòu)成一體。假如可以合理地挑選粘合的方位，其防偽作用會(huì)優(yōu)于上面兩種類型的防偽作用。對(duì)鐳射全息圖畫防偽標(biāo)簽進(jìn)行加密可行極大地增強(qiáng)防偽作用。 </p> <p> <br /> 鐳射防偽標(biāo)簽的原理是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題,鐳射防偽標(biāo)簽" src="http://tyunfile.71360.com/UploadFile/szyxls/637212476565712891/9894641.jpg"></div><p style="text-indent:25px"><p>激光鐳射防偽標(biāo)簽的防偽原理是：先由設(shè)計(jì)人員設(shè)計(jì)相關(guān)激光全息效果圖，再由專業(yè)激光制版廠制出母版，防偽公司根據(jù)這個(gè)母版來(lái)模壓相應(yīng)的激光全息膜，再通過(guò)帶膠、復(fù)底、模切等過(guò)程形成可以使用的激光防偽標(biāo)識(shí)。鐳射防偽標(biāo)簽結(jié)合易碎防偽標(biāo)簽、安全線防偽標(biāo)簽、VOID防偽標(biāo)簽是這些防偽標(biāo)簽的印制材料本身就具備防偽功能，如紙張是易碎的，貼在被貼物上不能被完整揭起、不干膠紙上在制造的時(shí)候，加入類似人民幣上的銀線、不干膠材料是防撕、防揭起的，一揭起就顯示VOID、VOIDOPEN等字樣。當(dāng)然，在制作過(guò)程中可以增加數(shù)碼防偽技術(shù)、熒光防偽技術(shù)、超微縮防偽技術(shù)、激光燒白、超線等，從而進(jìn)一步提高其防偽力度。產(chǎn)品上貼有鐳射防偽標(biāo)簽就是真品嗎？江蘇動(dòng)態(tài)鐳射防偽標(biāo)簽供貨廠</p><p style="text-indent:25px">激光鐳射防偽標(biāo)簽的***報(bào)價(jià)是多少？上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題</p><p> 很多消費(fèi)者會(huì)問(wèn)蘇州印象的小編，如何去認(rèn)證比如說(shuō)瓷磚，衣服，雜志書本等上面的激光鐳射防偽商標(biāo)真?zhèn)?。激光鐳射防偽商標(biāo)**了激光精密機(jī)械和物理化學(xué)，包括光學(xué)等學(xué)科的成果，技術(shù)含量高，對(duì)于普通偽造者來(lái)說(shuō)，全套制造技術(shù)的掌握和制造設(shè)備的購(gòu)置，是難以做到的。再加上激光防偽標(biāo)簽，是在特定的環(huán)境下制作，同一個(gè)師傅在同一種環(huán)境下兩次制作同一款標(biāo)簽，其做出來(lái)的效果都是有區(qū)別的，因此此種技術(shù)具有獨(dú)特的防偽效果。這就是激光鐳射防偽商標(biāo)的防偽原理。早前的激光鐳射防偽商標(biāo)它是純粹的依靠肉眼去識(shí)別標(biāo)簽影像變化特征來(lái)作為辨別產(chǎn)品真?zhèn)蔚姆绞健＿@就是它識(shí)別產(chǎn)品真假的驗(yàn)證的方式，就是通過(guò)肉眼去看，這個(gè)圖像變化的特征符不符合正規(guī)標(biāo)簽的樣式。隨著技術(shù)的發(fā)展，一些偽造者也掌握了簡(jiǎn)單的復(fù)制激光防偽標(biāo)簽的技術(shù)，我們防偽公司也針對(duì)這種情況進(jìn)行了防偽方案的升級(jí)。比如蘇州印象，將激光防偽技術(shù)與二維碼防偽技術(shù)進(jìn)行結(jié)合，這樣就可以具有讓消費(fèi)者親自去掃描驗(yàn)證的方式來(lái)辨別產(chǎn)品真假。這種既保留了激光防偽標(biāo)簽的特征也增加了防偽性能，具有良好的防偽效果。上海電碼鐳射防偽標(biāo)簽常見(jiàn)問(wèn)題</p><p> <br /> </p> <p> ◆蘇州印象（原上海冠眾）始創(chuàng)于2001年，是江蘇省****，長(zhǎng)期以來(lái)，一直專注于激光全息為中心的微納結(jié)構(gòu)光學(xué)顯色技術(shù)設(shè)計(jì)和研究，擁有多項(xiàng)自主研發(fā)的微納結(jié)構(gòu)加工裝備和軟件**技術(shù)，在可視光學(xué)防偽領(lǐng)域、無(wú)油墨印刷技術(shù)領(lǐng)域、光學(xué)微納紋理制造領(lǐng)域不斷開(kāi)拓奮進(jìn)，取得了數(shù)十項(xiàng)國(guó)家發(fā)明專利，建立了完整規(guī)范的制造體系，給眾多的國(guó)內(nèi)外**品牌用戶提供技術(shù)及產(chǎn)品服務(wù)。 </p> <p> <br /> </p> <p> ◆蘇州印象科技是安全環(huán)保的無(wú)油墨印刷技術(shù)開(kāi)拓者和倡導(dǎo)者，在不斷推進(jìn)無(wú)油墨印刷技術(shù)創(chuàng)新升級(jí)過(guò)程中，產(chǎn)品在證卡票簽、商品包裝和標(biāo)識(shí)等防偽領(lǐng)域獲已經(jīng)得了大量社會(huì)應(yīng)用，樣板工程包括個(gè)人身份及通行證件，兩屆奧運(yùn)會(huì)、多屆亞運(yùn)會(huì)等多項(xiàng)國(guó)際重大體育賽事出入證件等。 </p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2601894.html</p></div></div></div></div></div><div id="iwocsf3" class="page-right twoColRt"><div id="jtwjgnk" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xrew7sf" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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