Instant-adhesive/instant-separation ironed adhesive film quick process

Abstract

The invention discloses an instant-adhesive / instant-separation ironed adhesive film quick process. The quick process comprises the following steps: A, preparing a film fabric; B, coating the film withadhesive, wherein the adhesive is prepared from the following components in parts by weight: 40 to 60 parts of adhesive, 20 to 30 parts of co-solvent and 20 to 30 parts of cross-linking agent, and obtaining a product A; C, drying the product A in a drying room, and obtaining a product B; D, laminating the product B and cloth by virtue of a high-temperature pressure roller, and obtaining a productC; and E, separating the product from the film fabric, and obtaining a finished product. By adopting the quick process, the visualization in the production process can be realized, so that the risk of the quality problem can be reduced, and the product quality can be improved. The roll-up step and the heat preservation step can be omitted, the technological process is apparently shortened, the efficiency can be improved by one time or above, and the energy consumption is apparently reduced. While the production efficiency is improved, the washing resistance can be improved, and the rheological property can be improved. The occurrence risk of the quality problem can be reduced, the efficiency is high, and the energy consumption is small.

Description

technical field [0001] The invention relates to the technical field of iron-on film technology, in particular to a fast process of applying and dispensing general iron-on film. Background technique [0002] The traditional general ironing film sticking process is as follows: film cloth preparation→film gluing→drying in drying room→film cloth high-temperature pressure roller bonding→rolling→insulation→separation of finished products. The process is to apply glue to the film first, then put it in a drying room to dry until it is half dry, then use a high-temperature pressure roller to bond the dried film with the processed fabric at a certain temperature and pressure, and then send it to the heat preservation room for heat preservation After 24-30 hours to solidify into a film, after the process time is reached, the film is separated from the processed fabric to complete the process. In this process, the lamination of the dried film and the high-temperature press roller of th...

AI Technical Summary

Problems solved by technology

In this process, the lamination of the dried film and the high-temperature press roller of the processed fabric is continuous production, and after lamination, it is heat-preserved and solidified and stacked. The processing process cannot be visualized, and many problems cannot be found and dealt with in time. When the fabric is separated, it has been fully cured and reacted to form a film. Even if a defect is found, it is irreversible. Once the loss is caused, it is irreversible, and there is a great risk of quality problems.

In addition, the process has many steps and long holding time, resulting in low efficiency and high energy consumption.

[0003] Therefore, the existing general ironing film technology has the problems of high risk of quality problems, low efficiency, and high energy consumption.