Anti-counterfeiting printing silver-sprayed plate base material

Abstract

The invention relates to an anti-counterfeiting printing silver-sprayed plate of holographic anti-counterfeiting printing industry, and provides an anti-counterfeiting printing silver-sprayed plate base material which can overcome quality flaws of silver-sprayed plates after silver spraying, and improve the qualified rate of makeup and silver spraying finished products, wherein the silver-sprayed plate base material is an acrylic material; the processing molding mode of the silver-sprayed plate base material is injection molding technology; the front and back surfaces of the silver-sprayed plate are covered with protection films in a static mode, which improves the product qualified rate, ensures the normal operation of enterprise production, reduces the rejection rate, reduces the cost; when the base material is compared with original foreign materials, the cost is reduced by 28%; the purchase convenience is very significant; not only the quality is ensured, but also domestic short period cycle production is realized; current production practical problems are solved, and the yield is improved significantly; the production efficiency is increased; satisfactory effect is obtained with respect to energy saving and cost reduction; the production stability and product application performance are guaranteed; and greater economic benefits are brought for companies.

Description

technical field [0001] The invention relates to a base material of a pattern carrier in the holographic anti-counterfeiting printing industry, in particular to a base material of a silver-sprayed plate for anti-counterfeiting printing. Background technique [0002] China's cigarette pack printing industry has the characteristics of high technical content and complicated process. In the existing holographic anti-counterfeiting transfer printing production process, the transfer is carried out after spraying silver electroforming directly on the substrate PC board. The size of silver-sprayed boards used to be 600X700 PC boards, but now we need to use large-size 600X700 nickel boards. Making large-size metal boards is a simple copy process. It is impossible to complete the transformation from small size to large size only from the size. Problems, but the problems that occurred during the imposition process could not be found in the imposition process at that time. Only after the...

AI Technical Summary

Problems solved by technology

[0002] my country's cigarette pack printing industry has the characteristics of high technical content and complicated process. In the existing holographic anti-counterfeiting transfer printing production process, the transfer is carried out after spraying silver electroforming directly on the substrate PC board. The size of silver-sprayed boards used to be 600X700 PC boards, but now we need to use large-size 600X700 nickel boards. Making large-size metal boards is a simple copy process. It is impossible to complete the transformation from small size to large size only from the size. Problems, but the problems that occurred during the imposition process could not be found in the imposition process at that time. Only after the imposition is made into a silver-sprayed board in the next process will the problems be found, because the finished silver-sprayed board There are black marks, white marks, black dots, and white dots on the board. The analysis of these defects can be traced back to the imposition process. The problems in the imposition process will be manifested after the silver spraying plate is made, that is, the quality of the imposition has already determined the printing process. The quality of silver plates further determines the quality of anti-counterfeiting transfer products

In the normal production process, the quality requirements are becoming more and more stringent. It is necessary to make as many qualified marks as possible on the 600X700 metal plate. The core competitiveness is whether it can spell out high-quality large-size The key to the problem is that the quality of the spelled plate does not meet the requirements, and there are many defects in the quality. The staff looked for the reasons from various aspects. Through various experimental methods and analysis results, it was found that there was a problem with the base material of the silver-sprayed plate. There are quality defects in the apparent quality of the assembled plate. Through experiments, it is found out and verified that the causes of these defects are related to the base material of the silver sprayed plate. The defects of the base material of the silver sprayed plate lead to the finished product of the silver sprayed plate The pass rate is reduced, how to meet the quality requirements of large-size silver-sprayed boards through some technical measures, and improve the pass rate of silver-sprayed board products is a problem that engineers and technicians urgently need to solve