LENSH LS-4241A Zipper Pre-expansion Machine
It is important to pre-extend zipper before sewing to match with the different extension ratio of material
Efficiency up by 110%
Traditional Method
(operation time : 17sec/ pc)
- Place zipper in a fixture
- use iron to press with heat for zipper to expand
- The expanded result can be uneven due to various heat press timing
With LS-4241A
(operation time : 6-9 sec/ pc)
(operation time : 6-9 sec/ pc)
- Insert zipper into the machine, That's it!
- Expanded result are even, different expansion ratio can be adjusted
- And it is quicker
