8 tips for How to Avoid Collapse PPGI Coil
Case 1
The edge of the coil is easily missing, loose and deviation during the processing into the sandwich board.
Case 2
After unpacking the coil, coil began to appear un-round coil part (about 500mm) and that part could not be rolled into corrugated sheet.
How to Avoid Collapse PPGI Coil?
During the production:
1 Except end users specified horizontal packaging (eye to wall), in order to prevent sticky paint, the best choose is vertical packaging(eye to sky). For the transportation and handling, the PPGI coils also need to maintain vertical.
2 According to certain rules, the PPGI mill need to set the coiling tension (taper coiling tension).
3 According to certain procedures, the PPGI mill need to control the coating baking temperature and cooling temperature.
Storage requirements
1 The coil in the horizontal packaging does not allow overlapping stacking in order to prevent the sticky paint and collapse volume.
2 Embossed products must pack the paper sleeve.
3 Embossed product packaging must be used vertical packaging (eye to sky).
Transportation:
- The PPGI Coil with Horizontal packaging must stack with two padded triangular woods in order to prevent the transport process rolling.
- The PPGI Coil with Horizontal packaging is easily sticky paint by long-distance transport or long-term extrusion.
