1. Change Hot Melt- some products simply machine better
2. Adjust Temperatures- slightly higher temperatures at the
gun, hose and head.
3. Nozzle Changes- smaller nozzles create more adhesive
velocity from nozzles
4. Higher Pressures- high pump pressures create more adhesive
velocity from nozzles
5. New Solenoids for Guns- solenoids insure fast movement of
the needle valves in the guns
6. Higher Pressure to Solenoids – 80 psi or greater is required to
cycle guns properly
7. Clean Glue- Do not stack hot melt beside machinery
8. Clean All System Filters- improves flow and removes debris
9. Replace old hot melt hoses- this is a major source for debris
in the system
For more information call or email Pierce Covert,
Glue Machinery Corporation
1(888)202-2468 info@gluemachinery.com