Why do many customers buy back the packaging machine after using it for a period of time, why there are some problems such as wrinkles and poor sealing on the seal? We analyze the reasons from the following convenience:
1. Aging of the heat insulation cloth: This is the most common problem when using the packaging machine, because the heat insulation cloth is a vulnerable part, and it will be deformed after long-term heating and use, resulting in wrinkles and poor sealing of the seal. We will replace the heat insulation cloth in time. Can.
2. The horizontal sealing knife does not match the film pulling speed, resulting in wrinkles in the sealing.
3. There is a mismatch between the film pulling and feeding speeds, resulting in the material being caught in the seal at the seal, resulting in a loose seal.
4. The direction of horizontal sealing and film running is not vertical.
5. Insufficient sealing temperature leads to lax sealing.