Twin die LDPE zipper film blown machine
- Zipper film system - Zipper extruded at the same time of film extrusion. Can be in-lined by extuder - printer - bag making.
- Double bag system - Small bags are extruded with 2 zippers and cold-slitted on bag making machine.
- Double die systems - Single screw extrusion with 2 die heads for extrusions.
- Synchronized Feeding and cutting speed : Inverter controlled feeding matching main machine speed for easy operation without manual adjustment.
- German "Sick" photocell registration : Reliable and accurate print registration and positioning
- LCD touch panel : Easily operable human-computer interface to access parameter changes and production monitoring
- Socket type IC circuit control : Automated control system can be easily replaced by socket plugin.
- Malfunction alarm / stop : Alarm & auto-stops for abnormal temperature / No material feed / Photocell tracking miss (3 times)
Available Optional Device
Red line sub-extruder -
- Sub-extruder can extrude decorative red line on zipper film. Normally on the lip area.
Red zipper sub-extruder -
- Sub-extruder can extrude different colors on the zipper of zipper film; require larger extruder than red-line.
Double bag die head -
- Double bag system will extruder 2 pairs of zipper and central slitted on cutting machine to make 2 bags.
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