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Manufacturing technique of copperplate paper metal ink brand

A metal ink and production process technology, applied in the direction of printing process, printing of special varieties of printed matter, cardboard articles, etc., can solve the problems of high production cost of aluminized paper trademarks, pollution of bottle washing machines, and long bottle washing process time.

Inactive Publication Date: 2008-06-25
爱邦(南京)包装印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the problem that the production cost of the aluminized paper trademark is relatively high, the bottle washing process takes a long time, and the aluminum layer and ink on the surface of the aluminized paper trademark will be separated from the bottom paper during bottle washing, causing the bottle washing machine to be polluted

Method used

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  • Manufacturing technique of copperplate paper metal ink brand
  • Manufacturing technique of copperplate paper metal ink brand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] figure 1 The production process of the metal ink trademark on the coated paper (ordinary coated paper) shown above is to print the trademark pattern on the ordinary coated paper with metallic ink through an eight-color gravure printing machine, emboss it with an embossing machine, and then pass Cutting by cutting machine and die-cutting by die-cutting machine to obtain flat sheet finished products. The size of slitting and die-cutting depends on the required length and width.

[0013] When printing, the viscosity of the metal ink is 19 seconds, the baking temperature is 60°C, the printing machine speed is 90m / min, the unwinding tension is 2bar, the traction tension is 2bar, the winding tension is controlled at 2bar, and the embossing roller pressure is 4bar. The scraping pressure is 2.5 bar.

Embodiment 2

[0015] figure 2 The production process of the metal ink trademark on the coated paper (waterproof coated paper) shown above is to print the trademark pattern on the waterproof coated paper with metallic ink through a six-color gravure printing machine, and then use the cutting machine to cut the sheet, pass the knife The cutting machine performs knife cutting to obtain flat finished products. The size of the broken sheet and knife cut depends on the required length and width.

[0016] When printing, the viscosity of the metallic ink is 17 seconds, the printing machine speed is 110m / min, the baking temperature is 80°C, the unwinding tension is 15kg, the traction tension is 20kg, the winding tension is controlled at 100V, the pressure of the embossing roller is 4bar, and the scraping The ink pressure is 2.5 bar.

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Abstract

The invention relates to a method for producing the copper metal oil mark of gravure bear, wherein said method comprises: in the gravure step, using metal ink to print the mark pattern on the copper paper; therefore, in the step that washing bottle, the metal ink and bottom paper (copper paper) will not be separated, with high anti-alkali kept property, to reduce the pollution of bottle washer; and the copper paper has lower cost than the aluminum paper; and the it has short bottle washing time, to improve the operation efficiency of whole alkali pool.

Description

technical field [0001] The present invention relates to the production technology of metal ink trademark on coated paper, specifically, it is a kind of production technology of metal ink trademark on gravure printing beer coated paper, the metal ink trademark of coated paper produced by this method has the beautiful metallic texture of aluminum plated paper trademark, It can basically replace the aluminum-plated paper trademark, which reduces the production cost. At the same time, because of its good alkali-resistant ink retention, it also meets the requirements of environmental protection. Background technique [0002] At present, the trademarks of medium and high-end beer are basically aluminized paper trademarks, which have won the favor of breweries with their noble and beautiful metallic texture. [0003] The production process of the aluminized paper trademark is to use paper gravure printing ink to print the trademark pattern on the aluminized paper, and then perform ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M3/00B41M1/10B31D1/02
Inventor 张正勤
Owner 爱邦(南京)包装印刷有限公司
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