The linkage roller up-down wheel is a feature found in LF1700-D3 hot and cold laminators. It allows you to adjust the position of the top roller in relation to the bottom roller. Here’s how it typically works:
LF1700-D3 Semi-auto Laminator (8 m/min)
Model: LF1700-D3 Semi-auto Laminator
Max Lamination Width: 1630mm/64″
Lamination Temp: 0~60°C/0~140°F (0~120°C/0~248°F Optional)
Max Lamination Speed: 18 M/Minute
Roller Up and Down: Pneumatic Pressure
Locate the linkage roller up-down wheel: Look for a wheel or knob near the top roller of your LF1700-D3 hot and cold laminator. This wheel is usually labeled or indicated as the “up-down” adjustment.
Adjusting the roller position: Rotate the wheel clockwise or counterclockwise to move the top roller up or down, respectively. As you turn the wheel, the linkage mechanism inside the LF1700-D3 hot and cold laminator will raise or lower the top roller accordingly.
Setting the appropriate roller position: The specific desired position may vary based on your laminating needs. Some examples include:
For hot lamination: It is common to have a slight gap between the two rollers, allowing space for the materials and laminating film to pass through. Ensure that the gap is not too small, as this can cause excessive pressure or film jams. On the other hand, a gap that is too large may result in poor adhesion.
For cold lamination: In this case, the top roller should be adjusted to apply sufficient pressure to ensure proper bonding without damaging the materials. The exact position will depend on the thickness and nature of the materials being laminated.
Testing and fine-tuning: After adjusting the roller position, it is advisable to test the LF1700-D3 hot and cold laminator using a scrap piece of material. Evaluate the lamination quality and make further adjustments if necessary.
It’s worth noting that the specific design and operation of the linkage roller up-down wheel may differ among different LF1700-D3 hot and cold laminator models. Therefore, it’s important to consult the user manual or instructions provided by the manufacturer for accurate guidance on adjusting the roller position using the linkage roller up-down wheel on your specific LF1700-D3 hot and cold laminator.
