Heat-slitting high-speed T-shirt bag making machine (Hot-cut system) - 6 lines system
PFA-V+SLG6
- High speed hot-cut system：Upper sealing blade & bottom heating wire makes strong and high speed sealing. Seperated upper and bottom temperature control for easy micro-adjustment.
- 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)
- Heat slitting system + Post-gusset - Using jumbo film roll and heat-slitting into multiple lines. Saving labour and cost by extruding film 1 time and printing 1 time.
- High speed hot-cut system - For printed T-shirt bags. Photocell & servo registers accurate print position. High speed hot-cut system available in 200/250/300rpm systems.
- Fully automatic gripper & pneumatic punch - When counts reached, inline gripper collect and pneumatic punch cut out waste area and removed by conveyor. Non-stop production.
Available Optional Device
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Tensionless sealing -
- sealing units of upper sealing blade + bottom heating wire after the cutting blade; welding are done under tensionless film condition.
- Strong and reliable without pulling/elongation for thin and thick films. Sealing appearance may appear ripple.
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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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Pneumatic heat-slitting device -
- Heated sealing blades place parallel to material flow, slitting and sealing 2 layers for film at the same time as material feed. Jumbo film rolls can be slitted into several smaller rolls with 1 prinitng registry.
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Post Gusset device -
- Blow up the sealed tubic film and re-gusset as done on film blown machine. Inline process used together with heat-slitting device or for printed ungusseted tube film.
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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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Hot-cut round Calendar Punch -
- Heated round punch units with pneumatic punch unit melt finished piles together for calendar type bags. Round holes can be hanged on wall or racks for easy access.
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Gripper folding system -
- Program controlled gripper will fold finished T-shirt bag piles in half before gripping to conveyor unit.
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Easy-open punch -
- Easy-open bags for supermarkets with additional punch allowing opening up next bag by removing the previous one.
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