Anti-close the block (the block) for the membrane

1. The block is what?:

The concept of the blocks, used primarily in the field of plastic film. The block is to use adhesive between the layers of membrane tightly to each other, very difficult to separate them from each other.

The cause of the block may be due to: affinity with each other, due to the electric charge in contrast, due to the vacuum,...

2. They affect how

In the field of packaging production, the phenomenon of the mass of the membrane causes a lot of difficulties:

– Users are very difficult to open the packaging bag if they agglomerate with each other, causing loss of time.

– In packing of block cause difficulties for the process of putting the product on the inside of the bag, sometimes causing the phenomenon fill,...

3. The principle of anti-agglomerate:

As for the packaging sector, the phenomenon of the blocks have main causes is due to the surface membrane smooth, located close to each other, they connect each other by means of vacuum when I try to want to separate them with each other.

To remove the above issues, one must use a number of components to make the surface of the membrane has the bumpy (sanders), to the air easy to interpose between the membrane remove the effect of the vacuum.