As an adhesive that needs to be heated before being used for bonding and compounding, hot melt adhesive film is not as convenient as environmental self-spraying adhesive, but it is not as difficult as imagined. I have talked about the characteristics and applications of hot melt adhesive films before, so this article will give you a detailed introduction to how to use hot melt adhesive films.

Regarding the use of hot melt adhesive film, it can be divided into two situations:

1. Non-mass production use: For example, it is used in small areas, and it is used in stores with a small scale but with a processing nature (such as stores operating curtains);

For the use of hot-melt adhesive films in the case of non-batch production, first of all, the hot-melt adhesive films or hot-melt mesh films they use are mainly conventional models, and generally there are no special requirements. Under such a large demand scenario, ironing machines, heat press machines and irons are the main tools used in combination, and the melting point of hot melt adhesives used will not be too high. When bonding, adjust the composite tool to the corresponding temperature and press hard for 10-20 seconds to complete the composite bonding. The overall operation is not difficult. If there is degumming and weak bonding, it may be that the selected hot melt adhesive specification is deviated, or the ironing temperature is not enough. After analyzing the specific reason, we will make targeted efforts. Adjust it.

2. Industrial production requires batch processing and use.

For industrial production that requires batch processing, it is necessary to make changes to the composite equipment. Due to the requirements of production capacity, it is necessary to choose a professional thermal lamination machine. At present, there are still many types of thermal lamination machines. Whether it is hot-melt adhesive film or hot-melt mesh film, the applicability of lamination machines is relatively strong, so for factories that already have thermal lamination machines, Even if the type of hot melt adhesive film is replaced, there is basically no need to purchase the corresponding composite equipment.

From a composite point of view, the use of hot melt adhesive film is not difficult. The difficulty is how to choose the right type of hot melt adhesive film. Even if there are a large number of cases of the same type for reference, in view of various factors such as the production process and environment of each enterprise, there may still be differences in the selection. Therefore, it is very important to do the pre-sample work well.