Film Roll Slitting Rewinding Machine is a high-performance equipment specially designed for processing various types of roll materials. It is suitable for slitting and rewinding materials such as PE, BOPP, PET, CPP, PVC, aluminum foil and paper.

Intelligent centralized control | Clear operation logic

The whole machine is centrally managed by the German SIEMENS SIMATIC motion control system to achieve intelligent control of the entire process from unwinding, guiding, slitting to rewinding. The response speed of each execution component is less than 0.3 seconds. With the human-machine interface system, the operation process is logical and modular, reducing the complexity of manual operation.

High-speed rewinding capability | Outstanding operating efficiency

The Film Roll Slitting Rewinding Machine model has a maximum operating speed of 600 meters/minute, greatly improving processing efficiency. It is suitable for a wide range of materials, including thin PE film to thick aluminum foil materials, suitable for batch order processing needs for various industrial purposes.

High-precision web guiding system | Ensure accurate material trajectory

Film Roll Slitting Rewinding Machine adopts the frame-type web guiding system of the German BST brand, combined with photoelectric tracking and identification, and the web guiding accuracy reaches ±0.15mm. Even at high speed, the material can continue to pass through the guide system stably to avoid material edge displacement or uneven stacking.

Low-tension control system | Strong material adaptability

Film Roll Slitting Rewinding Machine is equipped with a low-tension detection sensor, which can automatically sense the stress state of the coil and dynamically adjust the unwinding and rewinding tension with a control accuracy of ±0.05N, which is especially suitable for ultra-thin film materials to prevent stretching deformation or relaxation and wrinkling.

Front and rear two-way switching | Flexible and practical operation

Film Roll Slitting Rewinding Machine has the function of free switching between forward and backward directions, allowing operators to flexibly adjust the rewinding direction according to the material direction and process requirements. This function is particularly practical when positioning patterns and checking material rewinding, effectively improving the convenience of operation.

Changwon, South Korea | LG Chem Functional Film Fine Repair Roll

LG Chem uses Film Roll Slitting Rewinding Machine to slitting and rewind the outer protective film of high-performance lithium batteries. The equipment runs smoothly and can still ensure the edge trimming accuracy under a high load of 600m/min, so that the roll meets the requirements of the later heat sealing and lamination process.

Istanbul, Turkey | Eti Company Food Aluminum Foil Slitting

Eti Food Group uses the model to remove defects and correct the size of aluminum foil laminated films. With the online defect detection system, it can accurately identify defects such as bubbles and scratches, and realize rewinding and rejection, greatly reducing the waste of packaging materials.

Bogor, Indonesia | Asia Pulp & Paper Label Roll Processing

APP Group uses it to rewind its semi-finished paper rolls after label printing. With the help of the fixed-length pattern detection system equipped with the Film Roll Slitting Rewinding Machine, the length error of each roll is accurately controlled within ±0.5mm, significantly improving the consistency of label cutting and overprinting.

Buenos Aires, Argentina | Vicky Packaging Film Reprocessing

Vicky purchased Film Roll Slitting Rewinding Machine for the rewinding and classification of PE packaging film. The equipment will perform secondary repair on products with damaged corners in the raw materials, and at the same time realize the switching of large rolls with different radial specifications of small rolls, which improves the flexibility of shipment.

Regular cleaning of the correction guide system

After every 100 hours of operation, use dust-free alcohol cotton to clean the correction probe and photoelectric sensor area to ensure that the recognition image is not offset. If the correction accuracy is found to be reduced, the system can automatically calibrate to restore the original recognition state.

Servo drive module temperature control monitoring

It is recommended to check whether the servo motor temperature is lower than 50°C every two weeks and confirm whether the cooling fan is operating normally. If abnormal temperature rise is found, the dust at the air inlet should be cleaned immediately and the heat dissipation module should be checked.

Tension sensor calibration review

Perform zero and full-scale calibration of the tension detection sensor every month to keep the tension control system error within the specified range (±0.05N). If the tension fluctuates violently, the sensor needs to be replaced or the connection integrity needs to be checked.

Lubrication and gap detection of reel structure

After the cumulative rewinding material exceeds 300,000 meters, lubricate the rewinding air shaft and unwinding brake system, and measure the rotation deviation. If the sleeve is found to be worn, it should be replaced in time to prevent rewinding deviation and abnormal noise.

Human-machine interface system software upgrade

Check the SIEMENS touch screen software version every quarter and upgrade it to ensure that the Film Roll Slitting Rewinding Machine operation instructions are synchronized with the control program to avoid action delays or program logic errors due to system lag.