Zipper film bag making machine
SWZ-V
- Zipper film system - Zipper extruded at the same time of film extrusion. Can be in-lined by extuder - printer - bag making.
- Zipper sealing system - Side seal units and feeding rollers designed for zipper film production. Cooling pressor cools sealed bag on silicon belt to avoid zipper deforming.
- Double bag system - Small bags are extruded with 2 zippers and cold-slitted on bag making machine.
- 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
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Irregular "K'sealing -
- Diagonal sealing device sealing the gusseted films to form stand-up rectangular bottom for flat bag. Mostly used for heavy duty packaging.
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Auxiliary sealing -
- Heat-pressing and sealing on specific position on the bag, such as gusset gaps between 4 layer and 2 layer position to achieve stable and reliable sealing.
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Auxiliary intermitted ultrasonic sealing -
- Crushing and sealing zipper on zipper film & zipper profile for water-tight and good side-sealing performance.
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Various hole punches - Kidney/round/notch/butterfly/others -
- Various Hole-punch shapes available in standard or customized design. Fixed on the side of machine.
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Central Slitting device -
- Fixed slitting blade slitting film material during material feed.
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Continuous perforation device -
- Circular perforation blade are fixed and perforated line parallel to material feed direction.
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Saw-type hole punch -
- Saw type punch for punching hole on thick-gauge film.
Model
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