Operation of PUR hot melt glue machine

1. When using the hot melt adhesive machine, the heating disc is pressing from the top side to the barrel, and the heating plate is above the gle.

2. When the pur hot melt adhesive heating plate is heating, only the top layer of pur glue is contacted with the heating plate to melt. At this point, the glue in under side aren’t heating, this can avoid the glue aging.