Specifications

Conference name: 2nd China Academic Conference on Printing and Packaging, CACPP 2012

Conference date: October 19, 2012 - October 20, 2012

Conference location: Beijing, China

Conference code: 95114

Sponsor: China Academy of Printing Technology; Beijing Institute of Graphic Communication;

Green Packing Branch of CSES; School of Printing and Packaging; Xi'an University of Technology;

Et al.

Publisher: Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670,

Germany

Abstract: Spot-color is widely used in modern package printing technology. In order to use

of computer techniques in calculation the formula of spot-color, an algorithm of formula

calculation for the gravure spot-color was proposed in this paper. Firstly, the spot-color was

divided into ten color areas based on the theory of Munsell color system, and in IGT gravure

testing system, the color proofs were printed for each color area, according to different ratio of

the cyan, magenta, yellow and white ink, in order to gain the data of mathematics modeling.

Then, the algorithm of matching spot-color based on Masking Equation was provided, after

measuring and analyzing of the proofs. Moreover, the results of experiment in blue color area

show that the algorithm, which was proposed, has good accuracy of matching spot-color. Finally,

using the C++ programming language and MySQL database, the prototype computer aided

gravure spot-color matching system was developed, the results of operation show that the

software is available. © (2013) Trans Tech Publications, Switzerland.

Number of references: 7

Main heading: Color matching

Controlled terms: Algorithms - Color - Computer software - Printing -

Software engineering

Uncontrolled terms: Color area - Color proofs - Computer aided - Computer

techniques - Density-based - Gravure printing - Masking equation - Matching

system - Mathematics modeling - Munsell color system - MySQL database -

Package printing technology - Spot-color matching - Testing systems

Classification code: 723 Computer Software, Data Handling and Applications - 723.1

Computer Programming - 741.1 Light/Optics - 745.1 Printing - 801 Chemistry - 803

Chemical Agents and Basic Industrial Chemicals

DOI: 10.4028/www.scientific.net/AMM.262.69

Database: Compendex

24.

Accession number: 20130415941254

Title: Study on corrosion behavior of hot extruded Mg-1Ca-0.5Mn alloy in sodium

chloride water solution

Authors: Ma, Ying1, 2 ; Zhang, Zhongming1 ; Wang, Ting1 ; Guo, Yang1 ; Xu, Chunjie1/;张忠

明;;;徐春杰

Author affiliation:

1 School of Materials Science and Engineering, Xi'an University of Technology, Xi'an, Shaanxi,

710048, China