When you set the wrong sealing time of vacuum packaging machine, such as 4 seconds or more, the sealing bar will be easily burned.

Some customers told me their sealing bar is burned after testing the vacuum packer. After communication, I find the main reason is the wrong set of sealing time.

Welcome to our booth 1D049T-B in Chengdu city, from Apr. 7-9th, 2021.

Now the heating strip for vacuum packing machine is updated. Packing different goods can choose different heating strips.

When need to change some spare parts of vacuum packing machines. It is easy to make mistake when installing the metal strip. The following pictures show which one is the right way to install it. Otherwise, the heating cord is easily burned and the machine may not work.

Preheat the machine when the temperature is low!