Anti-fake package paperboard and its producing method and device

Abstract

The present invention is single-sided or double-sided anti-fake package paperboard. The single-sided anti-fake package paperboard is made through making the paperboard layer pass through successively guide roller, press roller, gluer, guide rod, airfloat heat drier and guide roller; making anti-fake paper layer pass through two guide rollers; and making the paperboard layer pass and the anti-fake paper layer pass through successively press roller, stoving drier, and the composite mechanism comprising guide rod, cooler and guide roller simultaneously. The double-sided anti-fake package paperboard is made through turning the single-sided anti-fake package paperboard and repeating the said process. The present invention has the anti-fake mark made inside the material and is safe, reliable and convenient.

Description

Technical field: [0001] The invention relates to a layered product, in particular to a layered product composed of anti-counterfeit paper and cardboard, and a manufacturing method and equipment thereof for application in the field of commodity and trademark anti-counterfeit packaging. Background technique: [0002] Nowadays, anti-counterfeiting paper and wrapping paper are used as materials for different purposes. The composite equipment for bonding two common materials together has existed in China in the 1970s, and it is only one-sided, but the equipment is simple and has few functions, and it is not suitable for laminating anti-counterfeiting paper and cardboard. The quality of processed paper cannot meet the requirements of modern high-quality packaging and printing. The main processing disadvantage is that when the paper surface is dried, water vapor passes through the finished paper surface, thereby destroying the surface gloss and sizing degree of the paper, and affec...

AI Technical Summary

Problems solved by technology

The quality of processed paper cannot meet the requirements of modern high-quality packaging and printing. The main processing disadvantage is that when the paper surface is dried, water vapor passes through the finished paper surface, thereby destroying the surface gloss and sizing degree of the paper, and affecting the printing effect.

[0003] Existing special papers such as watermarks and security threads are generally 80-100g / m 2 Left and right offset paper, due to its low weight and poor gloss, can only be used in special paper fields such as anti-counterfeiting documents or securities, and cannot be printed on color offset sheets, trademarks, box packaging, etc.

In addition, cardboard can only be printed in box packaging, and cannot be made into cardboard with anti-counterfeiting function

If you want to make a kind of anti-counterfeit goods, trademark wrapping paper, there is no such paper and method and equipment that meet the quality.

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