Working principle
The sealing of packaged items is achieved through heat sealing and cutting. The equipment places the product in the middle of the packaging film, feeds it into the sealing and cutting area using a conveyor belt, the heat-pressing device heats and seals the packaging film, and finally completes the packaging after cutting and cooling.
Main features:
Excellent sealing knife performance: The sealing knife is made of Teflon-coated anti-adhesive and high-temperature-resistant aluminum alloy, ensuring that the seal will not crack, char, or smoke.
Precise temperature control: Equipped with a digital display thermostat with a built-in PID function, the temperature of the sealing knife is sensitive and accurate, and can be set arbitrarily.
Automatic film feeding adjustment: Automatic film feeding, and the length can be automatically adjusted through the combination of an electric eye and a timer.
With safety protection: The sealing knife is equipped with an automatic protection function to prevent accidental cutting of packages and ensure personnel safety.
Flexible operation modes: Automatic mode and manual mode can be switched at any time, and it can also realize connection with the production line for unmanned operation.
Scope of application:
It is widely used for batch film sleeving, sealing and cutting packaging of products in industries such as photo frames, picture frames, aluminum profiles, wood products, medical devices, electrical appliances, food, hardware and plastics. It is often used in conjunction with jet-type heat shrink packaging machines to achieve a good shrinking effect for packaged items.
Product Advantages:
The packaging speed is fast. For example, the packaging speed of Rongchi’s fully automatic high-speed side sealing machine can reach 60-80 packages per minute, which can effectively save manpower. At the same time, the side sealing device can reduce the generation of residual film and lower material costs.
