The hot melt adhesive material is stirred in the reaction vessel. After stirring, put the stirred hot melt glue into the storage tank and add some additives to stir again. Don't forget to add an extruder under the tank. Under the extrusion of the pellets, this part of the underwater pelletizing is very critical, to be cooled with ice water, so a chiller is required. After the underwater pelletizing is completed, it is necessary to dry the water to the dryer and then transfer it to the vibrating screen to select it. After the brush is selected, the surface of the particles is rough, so it is necessary to add powder to stir and polish. After the polishing is completed, it is the packaging part. The above is a simple process for the production of hot melt pellets.