1. Double frequency converter Control bag length is set namely cut, need not adjust empty walk, one, save time province film.
2. Man-machine interface, parameter set top convenient and fast.
3. Fault self-diagnosis function, fault display at a glance.
4. High sensitivity photoelectric eye mark tracking, digital input cutting position, so that the sealing position more accurate.
5. Temperature independent PID control, good for a variety of packaging materials.
6. Positioning downtime function, Non-stick knife, do not waste envelope.
7. Simple transmission system, more reliable work, more convenient maintenance.
8. All controls are implemented by software, facilitating functional adjustment and technology upgrades and never lag behind.