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Carton Sealing Machine – High-speed Continuous Sealing

In automated packaging production lines, the efficiency and quality of carton sealing directly impact product presentation and logistics performance. Hengda’s FXZB-R2812 linear carton sealing machine is specifically designed to automate this critical process. By replacing manual sealing operations with its high-efficiency continuous sealing mechanism, it ensures rapid packaging flow into logistics while delivering superior aesthetic results with an eco-friendly approach.

Overview of Carton Sealing Machine

The FXZB-R2812 linear carton sealing machine is a high-performance equipment designed for final sealing of corrugated cartons in packaging lines. It processes pre-formed and loaded cartons to complete sealing operations efficiently, significantly enhancing overall production throughput while ensuring professional-grade sealing results.

intelligent carton sealing machine

Core Technologies & Features

Innovative Continuous Side Sealing for High-speed Operation.

The FXZB-R2812’s most significant advantage lies in its hybrid sealing mechanism:

  • Side Sealing: Utilizes guide-rod mechanism for continuous glue application and sealing while cartons are in motion, followed by pressure stabilization. This design eliminates stoppage time for smoother, faster continuous operation.
  • Front/Rear Sealing: Employs guillotine-style sealing to ensure precise and secure long-edge sealing.
linear carton sealing guidance

Comparison with MP-ATFX Carton Sealing Machines

Key differences in sealing methods and applications:

FeatureMP-ATFXFXZB-R2812
Sealing MethodGuillotine-style for all sidesGuillotine (front/rear) + Continuous (side)
OperationIntermittent (stop-and-seal)Continuous motion
Best ForSmall batch productionHigh-volume, variable-size production
SpeedStandard1-2 more seals/minute
FlexibilityGoodExcellent (adapts to uneven surfaces)

EVA Adhesive Application For Carton Sealing

  • Uses fast-curing, high-bonding EVA glue for reliable seals
  • Automated glue dispensing ensures precise application
  • Environmentally friendly formulation

Dimensional Compatibility

  • Length (L): 300mm to 2800mm
  • Width (W): 400mm to 1200mm
  • Height (H): 10mm to 300mm

Operational Performance

  • Achieves sealing cycle time of ~10 seconds for cartons under 1200mm
  • Continuous operation maximizes production efficiency

Integration & Benefits of Carton Sealing Machine

The FXZB-R2812 seamlessly integrates with our intelligent packaging system, connecting upstream (carton forming, measuring, folding machines) and downstream (conveyors, palletizers) for fully automated workflow.

fully automatic packaging line

Key Advantages:

  • 30% Higher Throughput: Continuous operation increases packaging speed
  • Optimized Production Flow: Minimizes delays for smoother operations
  • Consistent Seal Quality: Automated process ensures uniform results
  • Reduced Labor Costs: High automation decreases workforce requirements

Conclusion

Hengda’s FXZB-R2812 linear carton sealing machine revolutionizes packaging automation through its innovative hybrid sealing technology. As an essential component of intelligent packaging solutions, it delivers superior efficiency, flexibility and reliability – the ideal choice for manufacturers pursuing high-volume, high-quality packaging operations in competitive markets.

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