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optically variable
相关语句
  光变
     Efficient Grating Transferring System for Recombining Optically Variable Device
     光变图像光栅条纹高效率转移组版系统的研制
短句来源
     Techniques of Fabricating Digital Optically Variable Device and its Application
     数字化光变图像处理技术与应用
短句来源
     The technology to make a large area master with the grating of optically variable device (OVD) is role in holographic image embossing.
     制作具有光变图像(OVD)光栅条纹的大面积全息原版,是激光图像无油墨印刷的核心技术之一。
短句来源
  “optically variable”译为未确定词的双语例句
     Application of sol-gel SiO_2 in optically variable film
     溶胶-凝胶SiO_2在变色薄膜中的应用
短句来源
     The results show that optically variable pigments can be prepared by coating Fe_2O_3 on the pretreated Ti coated mica, the reaction temperature is between 70℃to 80℃,the pH is between 2.8 to 3.5,the feeding rate is between 1 to 2 drop per minute, the calcine temperature is 850℃and the time is 40min,and optically variable pigments with different colors can be produced by changing different host.
     结果表明,在经过预处理的干涉色云母钛表面包覆氧化铁膜,能够制得变色效果较好的随角异色颜料,制备此种颜料的最佳反应条件是:反应温度70~80℃,pH2.8~3.5之间,加料速度1~2滴/min,煅烧温度850℃,煅烧时间40min,改变云母钛的干涉色可以制得多种颜色的随角异色颜料。
短句来源
     The phase of the pigment was characterized by XRD, and its optically variable effect was investigated by CIE chromatic coordinate,and X-Rite MA86Ⅱ five angles spectrophotometer.
     用XRD、多角度色度仪、X-Rite MA-86Ⅱ5角度分光光度仪对颜料进行分析表征。
短句来源
     The UV absorb capability of 5%Nd_2O_3/TiO_2/Mica is higher than that of mica titanium, and UV shielding characteristic works well with the best pearl effect of green-mauve optically variable.
     结果表明,云母钛表面包覆5%Nd2O3的紫外吸收性能明显高于云母钛本身,起到了很好的紫外屏蔽作用,且其珠光效果也为最佳。
短句来源
     PREPARATION FOR RED-YELLOW-BLUE THREE-COLOR EFFECTS OPTICALLY VARIABLE PIGMENTS
     红-黄-蓝三色变化的随角异色功能颜料的制备
短句来源
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  相似匹配句对
     Optically Variable Ink
     光学变色油墨
短句来源
     Fabricating Vectorial Optically Variable Device and its Application
     矢量化光学可变图像的生成和应用
短句来源
     On Selection of the Variable
     关于自变量的选择
短句来源
     On Analysis of Variable
     论变量分析法
短句来源
     OPTICALLY BISTABLE DEVICES
     光学双稳器件
短句来源
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  optically variable
Hot embossing of grating-based optically variable images in thermoplastic acrylic lacquer
      
Optically variable windows (smart windows), which control the transmission of light into buildings and vehicles, are of interest both for the control of solar heat load and for privacy applications.
      
In addition, the intensity of the dye laser was controlled to about 10-3, using an electro-optically variable transmission filter.
      
Results showed that optically variable pigments can be prepared by coating Cr2O3 on the surface of the pretreated TiO2-coated mica.
      
The structure of the pigment was characterized by X-ray diffraction (XRD), and its optically variable effect was investigated by X-Rite MA86 II five angles spectrophotometer.
      
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In this paper we introduce the use of DOVIDs (Diffractive Optically Variable Image Devices) in our security products.DOVIDs include true color stereogram,high security level Dot Matrix hologram,pulsed laser hologram,and so on.These techniques are divided into different levels to meet the needs of all kinds of customers and security products. The paper particularly recommends our finished products hot stamping embossed holograms,which with different foils and adhesives may be applied respectively to...

In this paper we introduce the use of DOVIDs (Diffractive Optically Variable Image Devices) in our security products.DOVIDs include true color stereogram,high security level Dot Matrix hologram,pulsed laser hologram,and so on.These techniques are divided into different levels to meet the needs of all kinds of customers and security products. The paper particularly recommends our finished products hot stamping embossed holograms,which with different foils and adhesives may be applied respectively to plastic products,security papers including banknote,passport and cheque,and other sectors such as packaging of wine and cigarette,and so on.We also stress the importance of security production management.

本文介绍我们在高安全产品中采用的综合衍射光学可变图像方法(DifractiveOpticalyVariableImageDevices,简称DOVIDS),它们包括真彩色动态合成全息图、高安全级别的动态点阵全息图、脉冲激光全息图等。该综合技术被划分为不同的级别以满足国内、外不同客户和安全产品的需要。本文还特别推荐我们的最终产品———热烫印模压全息图。采用不同类型热烫印膜和胶的最终产品———热烫印模压全息图,可分别满足塑料卡类、钞票、护照、支票等特殊纸张类和烟、酒等包装盒上大批量烫印模压全息图的需要。本文还强调了安全生产的极其重要性。

Optically variable film is an optical product that is of great use to prevent counterfeiting of value document or commodity. SiO 2 coating is an important optical medium between both metal coatings i.e. Cr/SiO 2/Al. It can raise the product quality and production efficiency with SiO 2 coating. The coating was deposited by sol gel technology. The silicate dioxide solution was catalyzed by a acid (HCl). The sol gel process was completed in roll coating and thermal treatment. In this paper had discussed...

Optically variable film is an optical product that is of great use to prevent counterfeiting of value document or commodity. SiO 2 coating is an important optical medium between both metal coatings i.e. Cr/SiO 2/Al. It can raise the product quality and production efficiency with SiO 2 coating. The coating was deposited by sol gel technology. The silicate dioxide solution was catalyzed by a acid (HCl). The sol gel process was completed in roll coating and thermal treatment. In this paper had discussed optical property and prepare of the coating.

变色薄膜是一种非常有用的光学产品。用溶胶 凝胶SiO2 作为变色薄膜中的介质层 (Cr/SiO2 /Al)能明显提高产品的质量和生产效率。本文介绍了溶胶 凝胶SiO2 薄膜的制作方法 ,提出了用酸性催化控制SiO2 溶胶过程 ;用网线辊涂布的方法形成薄膜 ,连同烘烤后处理完成SiO2 凝胶过程。文章还对SiO2 薄膜的光学特性和在制备变色薄膜中相关条件对整个薄膜性能的影响进行了分析

This paper introduces the general situation,optically variable color principle and applications of opticallyvariable ink. It is used not only in anti-fake printing, butalso in surface decoration of high grade products. With theprogress of production technology and improvement of pro-cesses, optically variable ink will be used in even wider fileds.

详细介绍了光学变色油墨的一般概况、光学变色原理及其主要应用领域,指出光学变色油墨不仅可用于印刷防伪,还可用于高档产品的表面装饰,随着生产技术的进步、工艺的改进,光学变色油墨的应用领域将更加广泛。

 
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