The basic principle of
blister packaging machine equipment: heat sealing mechanism
1. Composition of heat sealing mechanism of aluminum-plastic blister packaging machine
Hot-pressure drive roller, heat seal roller, rocking support frame, cylinder (behind the substrate).
2, the principle of heat sealing mechanism of blister packaging machine
In the hot-press sealing process of the drum-type aluminum-plastic blister package, the PVC rigid sheet and the aluminum foil are rolled by the mutually parallel roller-shaped heat sealing roller and the anilox roller under a certain temperature and pressure to complete the heat. Press-sealed. The contact between the heat seal roll and the anilox roll is a linear contact and the required pressure is relatively small.
3, blister packaging machine heat sealing effect description
Clear netting, sealing, no wrinkles on the surface, no foaming, no foaming, etc.
4, the key point of the heat sealing mechanism control of the
blister packaging machine
Temperature, pressure, linear mesh, two roller parallelism, PVC quality, aluminum foil thickness uniformity glue, center position of the guide rail, aluminum foil tension.