High-speed anodized aluminum stamping glue

An anodized aluminum, high-speed technology, applied in the direction of adhesives, adhesive types, aldehyde/ketone condensation polymer adhesives, etc., can solve problems such as insufficient adhesion of hot stamping adhesive layer, affecting product quality, slow printing speed, etc. , to achieve the effect of low initial sticking point, low pressure and good edge trimming.

Inactive Publication Date: 2013-06-26
东莞市东莹镭射科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology makes it possible to create strong yet easy-to-apply plastic materials that can be used on both plain surfaces (paper) and roughened or smoother surfaces like those found at home. These properties make them ideal for use during cold pressing processes such as lamination bonding without causing damage from excessive heat.

Problems solved by technology

This patented describes how electrolysis technology has been developed over time that allows create new types of films with improved appearance compared to traditional methods like chrome or other colors used during manufacturing processes. These techniques have resulted in faster processing times while maintaining consistently good results due to their smoother surfaces and lower tensional forces caused by the use of highly special coatings called primer layers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, the components and mass percentages of the hot stamping glue of the present embodiment are as follows:

[0025] Olefin resin: 1.2%

[0026] Phenolic resin: 22%

[0027] EVA: 1%

[0028] Chlorinated polypropylene: 5%

[0029] Silica: 1%

[0030] Toluene: 55%

[0031] Ethyl ester: 14.8%

Embodiment 2

[0032] Embodiment 2, the components and mass percentages of the hot stamping glue of the present embodiment are as follows:

[0033] Olefin resin: 4.5%

[0034] Phenolic resin: 15%

[0035] EVA: 6%

[0036] Chlorinated polypropylene: 1.5%

[0037] Silica: 3%

[0038] Toluene: 45%

[0039] Ethyl ester: 25%

Embodiment 3

[0040] Embodiment 3, the components and mass percentages of the hot stamping glue of the present embodiment are as follows:

[0041] Olefin resin: 2%

[0042] Phenolic resin: 22%

[0043] EVA: 1%

[0044] Chlorinated polypropylene: 5%

[0045] Silica: 1%

[0046] Toluene: 55%

[0047] Ethyl ester: 14%

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PUM

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Abstract

The invention relates to the technical field of stamping glue, and particularly relates to high-speed anodized aluminum stamping glue. The high-speed anodized aluminum stamping glue disclosed by the invention comprises the ingredients by weight percent of 1.2-4.5% of olefin resin, 15-22% of phenolic resin, 1-6% of EVA (ethylenevinylacetate copolymer), 1.5-5% of chlorinated polypropylene, 1-3% of silica, 45-55% of methylbenzene, and 17-25% of ethyl ester. Each component of the high-speed anodized aluminum stamping glue is not subjected to chemical reaction, and has good wettability, low initial sticky point, and good trimming property as to ink paper and paper with a smooth surface, adapts with the stamping requirements of small pressure of a rotating machine and fast speed, and does not need to carry out manual hot stamping; the production efficiency is improved; and the quality is also improved.

Description

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Claims

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Application Information

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Owner 东莞市东莹镭射科技股份有限公司
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