浅析包装装潢印刷工艺选择

就包装装潢的主要印刷工艺，分析了各自的优势条件；对比说明了各自在制版，印刷机械、优缺点及适用印刷之种类等方面的情况；指出了包装装潢印刷工艺选择对提高其产品质量的重要性。     

《印刷工艺及黑稿制作》课程建设的探索

从商品经济的持续、快速发展，商战的日益激烈对装潢、广告业的要求出发，分析了现代装潢、广告产品质量与现代印刷业的密切关系；阐明了现代设计者必须扭转传统设计与印刷脱节的严重现实。在此基础上，探索了高等院校装潢艺术专业开设《印刷工艺及黑稿制作》课程的重要时代意义，以及该课程建设中与架构设计通往印刷之“桥梁”相适应的教学内容和教材建设问题。     

《印刷工艺及黑稿制作》课程建设的探索

从商品经济的持速、快速发展，商战的日益激烈对装潢、广告业的要求出发，分析了现代装潢、广告产品质量与现代印刷业的密切关系；阐明了现代设计者必须扭转传统设计与印刷脱节的严重现实。在此基础上，探索了高等院校装潢艺术专业开设《印刷工艺及黑稿制作》课程的重要时代意义，以及该课程建设中与架构设计通往印刷之“桥梁”相适应的教学内容和教材建设问题。     

包装印刷的绿色化问题研究

环境污染问题已成为阻碍新世纪包装印刷工业持续发展的大问题。研究了各种包装印刷工艺的环境特性,并研究了包装印刷材料中油墨的环境性能问题,最后探讨了发展绿色包装印刷的五条措施。     

包装印刷的绿色化问题研究

环境污染问题已成为阻碍新世纪包装印刷工业持续发展的大问题。研究了各种包装印刷工艺的环境特性，并研究了包装印刷材料中油墨的环境性能问题，最后探讨了发展绿色包装印刷的五条措施。     

包装印刷中防伪技术的应用研究

企业为保护自己和消费者权益,在产品的包装印刷中采用不同的防伪技术打击和杜绝假冒产品。本文就包装印前设计防伪、材料防伪、印刷工艺防伪及智能防伪等防伪技术在包装印刷中的应用进行研究。     

谈谈包装装潢的文字设计与构成

文字是商品与消费者交流的基本要素,可以是包装装潢的点、线、面三要素中的任何一个要素,在现代包装装潢设计中地位突出。文字具有装饰功能,也是传达信息和装饰包装的图案、符号,更是包装个性化的集中体现。文字字体的设计应考虑产品的定位,应注重美术字和传统书法字在包装装潢上的应用。     

CorelDRAW在包装装潢设计中的应用

文章就CorelDRAW软件在包装装潢设计中的适应性和它在包装装潢设计四个方面的的具体应用进行了阐述,希望能对CorelDRAW使用者和包装设计人员起到抛砖引玉的作用。     

朝阳正在这里升起

<正> 郑州市二环路35号,坐落着一个现代化、规模化、效益型、花园式、充满生机和活力的大型印刷企业——河南省瑞光印务服份有限公司。它是专业从事图书、报刊、商标和包装装潢印刷的企业,是“书刊印刷国家级定点企业”,并具备由中国物品编码中心审核认定的“商品条码印刷资格”,工商行政部门核定的“商标印制单位”(含卷烟、人用药品商标印制),“河南省公务印刷定点单位”。2000年9月一次性通过了ISO9002质量体系认证,2002年10月又顺利通过了     

谈谈包装装满的文字设计与构成

文字是商品与消费者交流的基本要素，可以是包装装潢的点、线、面三要素中的任何一个要素，在现代包装装潢设计中地位突出。文字具有装饰功能，也是传达信息和装饰包装的图案、符号，更是包装个性化的集中体现。文字字体的设计应考虑产品的定位，应注重美术字和传统书法字在包装装潢上的应用。     

增材制造:印刷电子和3D打印技术

 增材制造作为智能制造的一部分已经被科研及工业界广泛关注。印刷电子和3D打印是两个典型的增材制造技术案例。在锁定增材制造的前提下,本文着重介绍了这两项技术的工艺发展历史和现状;通过对电子和光电器件的可印刷结构和性能的综述,引申出对增材制造工艺和功能性材料进一步优化的实际需求。这一生产工艺和材料系统的同时优化和创新将最大限度地发挥增材制造优势,从而促进应用市场的开发,加速中国制造2025的进程。     

Solid Freeforming and Combinatorial Research

A view of manufacturing processes is presented in which five distinct categories are defined as casting, deformation, machining, joining, and solid freeforming. Solid freeforming is essentially biomimetic and shares problems of morphogenesis with natural processes. Our team in University of London has been exploring three mechanisms of solid freeforming. In dry powder deposition and direct ink-jet printing, the emphasis has turned to the problem of delivering a complex shape in which the three dimensional spatial arrangement of composition is delivered from the design file. In extrusion freeforming, the aim is to control microstructure at hierarchical levels also from the design file. The quest for 3-D functional gradients is satisfied by acoustic and ultrasonic dispensing and mixing of powders so that each layer can be patterned. These methods could be extended to deliver the complex patterns demanded by left-handed microwave metamaterials. Dry powder deposition and direct ink-jet printing are turning towards combinatorial methods in which multiple sample libraries are used to accelerate discovery. In turn, this paves the way for ‘autonomous research machines’ which steer their own search refinements in response to our requests for new materials. In this way, solid freeforming used for sample preparation can give an ‘arm’ to an intelligent machine so that it can conduct its own experimentation and learning; an idea that originated with Alan Turing in the late 1940s.     

涤纶织物氯化亚锡拔染印花工艺的研究

研究了新拔染助剂ＷＴ－ＤＡ在涤纶织物氯化亚锡拔染印花上的应用工艺，确定了氯化亚锡和各种助剂的最佳用量范围，优化了汽蒸工艺条件．并筛选了部分底色分散染料和着色分散染料。研究结果表明，涤纶织物氯化亚锡拔染印花是可行的，拔染白度，着色鲜艳度及花型精细度均可达到要求。     

氮化硅光固化增材制造工艺与性能的研究

通过设计浆料配方和设置打印参数,采用光固化增材制造（3D打印）的方法制备出氮化硅陶瓷样品。通过热重-差示扫描量热（TG-DSC）分析得到脱脂温度,确定了脱脂预烧结和高温陈化烧结工艺,得到了氮化硅陶瓷样品。试验结果：氮化硅陶瓷样品收缩率为水平方向65.1%,厚度方向80.0%;密度达到理论值的93.3%;抗拉强度为245.9~279.8 MPa,抗弯强度为308.5~333.2 MPa。平面方向收缩较大,可能引起了拉伸时的层状撕裂。     

Solid Freeforming and Combinatorial Research

A view of manufacturing processes is presented in which five distinct categories are defined as casting, deformation, machining, joining, and solid freeforming. Solid freeforming is essentially biomimetic and shares problems of morphogenesis with natural processes. Our team in University of London has been exploring three mechanisms of solid freeforming. In dry powder deposition and direct ink-jet printing, the emphasis has turned to the problem of delivering a complex shape in which the three dimensional spatial arrangement of composition is delivered from the design file. In extrusion freeforming, the aim is to control microstructure at hierarchical levels also from the design file. The quest for 3-D functional gradients is satisfied by acoustic and ultrasonic dispensing and mixing of powders so that each layer can be patterned. These methods could be extended to deliver the complex patterns demanded by left-handed microwave metamaterials. Dry powder deposition and direct ink-jet printing are turning towards combinatorial methods in which multiple sample libraries are used to accelerate discovery. In turn, this paves the way for ’autonomous research machines’ which steer their own search refinements in response to our requests for new materials. In this way, solid freeforming used for sample preparation can give an ’arm’ to an intelligent machine so that it can conduct its own experimentation and learning; an idea that originated with Alan Turing in the late 1940s.     

陶瓷3D打印挤出光固化辅助成型工艺研究

基于墨水直写式打印(direct ink writing,DIW)的3D打印技术使3D打印材料摆脱了材料属性的限制,为多种材料提供了实现增材制造的可能.为了保证打印成品件具有陶瓷材料优良的力学特性,对陶瓷材料的3D打印挤出成型过程中的各项工艺参数进行了研究.通过流体理论计算并使用Fluent对影响陶瓷材料小口径挤出过程的挤出速度、挤出口径等工艺参数进行了数值模拟,得到相关挤出工艺参数与挤出量之间的关系.基于数值模拟结果设计了包括电机挤出速度、挤出头口径、打印移动速度、打印层高度和激光固化功率为因素的试验,分析了各项工艺参数对挤出成型过程的不同影响.     

Inkjet printing for flexible electronics: Materials,processes and equipments

Inkjet printing, known as digital writing technique, can directly deposit functional materials to form pattern onto substrate. This paper provides an overview of inkjet printing technologies for flexible electronics. Firstly, we highlight materials challenges in implementing flexible devices into practical application, especially for inkjet printing process. Then the micro/nano-patterning technologies of inkjet printing are discussed, including conventional inkjet printing techniques and electrohydrodynamic printing techniques. Thirdly, the related equipments on inkjet printing are shown. Finally, challenges for its future development are also discussed. The main purpose of the work is to condense the basic knowledge and highlight the challenges associated with the burgeoning and exciting field of inkjet printing for flexible electronics.     

Inkjet printing of single-crystal films

The use of single crystals has been fundamental to the development of semiconductor microelectronics and solid-state science. Whether based on inorganic or organic materials, the devices that show the highest performance rely on single-crystal interfaces, with their nearly perfect translational symmetry and exceptionally high chemical purity. Attention has recently been focused on developing simple ways of producing electronic devices by means of printing technologies. 'Printed electronics' is being explored for the manufacture of large-area and flexible electronic devices by the patterned application of functional inks containing soluble or dispersed semiconducting materials. However, because of the strong self-organizing tendency of the deposited materials, the production of semiconducting thin films of high crystallinity (indispensable for realizing high carrier mobility) may be incompatible with conventional printing processes. Here we develop a method that combines the technique of antisolvent crystallization with inkjet printing to produce organic semiconducting thin films of high crystallinity. Specifically, we show that mixing fine droplets of an antisolvent and a solution of an active semiconducting component within a confined area on an amorphous substrate can trigger the controlled formation of exceptionally uniform single-crystal or polycrystalline thin films that grow at the liquid-air interfaces. Using this approach, we have printed single crystals of the organic semiconductor 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene (C(8)-BTBT) (ref. 15), yielding thin-film transistors with average carrier mobilities as high as 16.4?cm(2)?V(-1)?s(-1). This printing technique constitutes a major step towards the use of high-performance single-crystal semiconductor devices for large-area and flexible electronics applications.     

活性染料印花固色剂WF的应用研究

采用固色剂WF用于活性染料直接印花的快速固色,并与常规印花进行比较。探讨固色剂WF对印花织物的表观色深、印花色度、染料的提升性、印花牢度的影响。研究结果表明：在活性染料印花快速固色中,固色剂WF的加入,表现出较高的表观色深,使印花织物的明度有较大提高,彩度与常规印花标样接近。固色工艺参数的波动,对印花色度影响不大。染料的提升性高于常规印花,活性染料印花织物的皂洗牢度和摩擦牢度均达到较高水平。     

彩色涂料印花色浆罩印性能的研究

介绍了涂料印花罩印助剂的制备和应用，通过对涂料罩印浆的物理化学性能的研究，探讨了提高罩印效果的途径及罩印助剂颗粒的物理化学性质对罩印效果的影响。