How to Operate a Folder Gluer Machine
2025-08-08
Introduction to Folder Gluer Machines
Folder gluer machines are essential equipment in packaging production, transforming flat cardboard into folded and glued cartons with precision. At NEW STAR, we manufacture industrial-grade folder gluer machines that combine speed, accuracy, and reliability for various packaging applications. This comprehensive guide covers professional operation techniques, maintenance procedures, and troubleshooting for optimal performance.
NEW STAR Folder Gluer Machine Specifications
Technical Parameters
| Model | Max Speed | Board Thickness | Min/Max Length | Gluing System | Power |
|---|---|---|---|---|---|
| NS-FG350 | 350m/min | 0.3-1.2mm | 150-800mm | Hot melt | 15kW |
| NS-FG500 | 500m/min | 0.4-1.5mm | 200-1000mm | PVA/Hot melt | 22kW |
| NS-FG750 | 750m/min | 0.5-2.0mm | 250-1200mm | Dual adhesive | 30kW |
Key Features
✔ PLC control system with touchscreen interface
✔ Automatic feeder with double sheet detector
✔ Precision folding units (adjustable ±0.1mm)
✔ Quick-change tooling (under 5 minutes)
✔ Quality inspection camera (optional)
Step-by-Step Operation Guide
1. Machine Setup
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Power on and initialize control system
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Select program or create new recipe
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Install tooling for specific carton design
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Adjust folding plates and glue application units
2. Material Preparation
✔ Verify board thickness (caliper measurement)
✔ Check grain direction alignment
✔ Pre-condition materials (22-25°C, 50-60% RH)
3. Production Process
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Load stock into automatic feeder
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Start test run at 30% speed
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Inspect samples for:
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Folding accuracy (±0.5mm tolerance)
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Glue application (1-3g/sqm)
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Compression strength
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4. Quality Control
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Online camera inspection (optional)
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Random sampling every 500 pieces
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Record production data for traceability
Maintenance Schedule
| Frequency | Task | Tools Required | Standard |
|---|---|---|---|
| Daily | Clean glue system | Brass brush | No residue |
| Weekly | Lubricate chains | Food-grade grease | NLGI #2 |
| Monthly | Check belt tension | Tension gauge | 50-60N |
| Quarterly | Calibrate sensors | Calibration kit | ±0.1mm |
FAQ: Folder Gluer Machine Operation
Q: How to prevent common folding defects in carton production?
A: Solutions for frequent issues:
| Defect | Cause | Solution |
|---|---|---|
| Misaligned folds | Worn folding plates | Replace tooling |
| Glue stains | Nozzle clogging | Clean every 4 hours |
| Cracked scores | Incorrect pressure | Adjust scoring depth |
| Incomplete folds | Insufficient glue | Increase application by 10% |
NEW STAR machines feature auto-correction systems that detect and compensate for 85% of common defects in real-time.
Why Choose NEW STAR Folder Gluers?
✔ 30% higher throughput than industry average
✔ Precision German bearings for smooth operation
✔ Energy-saving design (20% less power consumption)
✔ 5-year structural warranty
✔ CE/UL certified safety systems
Get Professional Packaging Solutions
For machine demonstrations or technical support:
📧 Email: [email protected]
With 20+ years in packaging machinery manufacturing, I guarantee NEW STAR folder gluer machines deliver unmatched productivity for carton production. Contact our engineers today!
