The carton sealer machine, as it's name implies, is to seal the openings on the cartons and boxes. People will ask, how does the carton sealer machine seals the cartons? This is the key to the work of the carton sealing machine. Many users who have used the carton sealing machine know that the carton sealer machine uses tape to seal the box. In fact, this is only one of the methods of the box sealing machines. Let us to share with you how the different carton sealing machine seals.

1. Tape sealing:
Tape sealing is the most common way of sealing for most carton sealer machines. This type of carton sealing machines can be divided into two types: single line carton sealing machine and corner edge carton sealing machine. This way of carton sealing is simple and easy, not easy to fail and the sealing performance is very good, have nice exterior.
They are the carton sealers that we have for making the fully automatic packaging solution and carton sealing solution for our customers.


2. Glue bonding.
This bonding method may not known by many customers, and it's principle is similar to the glue we usually use, but there are two types of glue used on the sealing machine, one is cold glue and the other is hot melt glue.
1). Cold glue has dextrin or vinyl resin glue. Relying on the evaporation of water to solidify, it usually takes 20-30s. In addition, a compacting conveyor is required in the carton sealing machine so that the carton adhesive will be compacted before curing.
2) Hot melt adhesives include vinyl ester, ethylene acetic acid composition, polybutadiene, polyethylene, polypropylene, polyester, etc. Relying on cooling and solidification, the solidification compaction time only takes a few seconds.

The different sealing principle made each carton sealer machine different and has their own characteristics. We can choose to use the right type for achieving the best sealing goal for our workshops.

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