In late November 2025, Fengchi skilled after-sales engineers completed the installation and on-site commissioning of the GW-1450LP high-speed flute laminating machine at a customer factory in the Philippines. Two real-world production tests were run using different printed face paper sizes paired with B-flute corrugated board — both tests finished successfully with no equipment abnormalities and strong customer feedback.
On-site test highlights
- Test 1: Printed face paper 631 × 970 mm + B-flute → 8,138 sheets/hour.
- Test 2: Pre-printed face paper 1043 × 513 mm + B-flute → 10,637 sheets/hour.
Both tests completed without equipment faults — the customer reported positive results and satisfaction.
Why the GW-1450LP stands out
Advanced feeding — fish-scale paper feed mechanism
The GW-1450LP’s fish-scale paper feed solves common downtime causes like warping or deformation of face paper. The result: fewer paper jams, reduced waste, longer effective operating time, and lower defect rates — key advantages for large-scale corrugated packaging operations.
Fully servo-driven for precision and speed
A fully servo-driven design ensures accurate bonding of printed liner paper to corrugated board across flute types (A, B, C, E, F). That means consistent, high-quality laminated sheets suitable for folding cartons and corrugated packaging.
Built for high throughput
The GW series is built for productivity. Fengchi’s lineup includes 12 models tuned for different capacities — the series can reach speeds up to 22,000 sheets per hour on appropriate specifications, helping packaging manufacturers scale while preserving quality.
Ideal applications
- High-volume corrugated packaging production
- Folding carton lamination where printed liners must align perfectly with flute profiles
- Plants needing reliable, low-downtime feeding for pre-printed and printed face paper
| Item | GW-1450LP / GW Series |
|---|---|
| Drive | Fully servo-driven |
| Feed mechanism | Fish-scale paper feed (anti-warp) |
| Supported flutes | A / B / C / E / F |
| Typical tested speeds | 8,138 — 10,637 sheets/hr (real tests, Nov 2025) |
| Max family speed (GW series) | Up to 22,000 sheets/hr |
| Primary use | Laminating printed liner to corrugated board |
Business benefits
- Reduced downtime thanks to the fish-scale feed mechanism
- Improved yield with fewer defective laminated sheets
- Flexible production across multiple flute types and paper sizes
- Scalable throughput to meet growing packaging demands
Customer feedback
The customer’s on-site acceptance tests completed without abnormalities; engineers confirmed stable performance at the reported speeds. The customer provided positive feedback on consistency and equipment reliability after the live trial runs.
About Fengchi Printing Machinery
Fengchi provides a comprehensive range of laminating solutions for corrugated and cardboard industries. The GW series includes 12 high-speed flute laminator models, backed by an efficient, global after-sales team capable of fast, skilled service in all regions.
Ready to boost your corrugated packaging productivity?
For personalized consultation, technical specifications, or to schedule a demo at your facility, contact Fengchi Printing Machinery today. We’re ready to help you choose the best laminating solution for your production goals.
FAQ
Q: What speed did the GW-1450LP achieve in the Philippines test?
A: Two on-site tests in November 2025 recorded 8,138 sheets/hour and 10,637 sheets/hour on B-flute with different printed face paper sizes.
Q: What flutes can the GW-1450LP handle?
A: The machine supports A, B, C, E, and F flutes.
Q: What is the fish-scale paper feed?
A: It’s an advanced feed mechanism that reduces paper jams and downtime caused by warped or deformed face paper.
See how the GW-1450LP high-speed flute laminator achieved over 10,600 sheets/hour in a real-world Philippines case study. Discover specs, benefits, and how it boosts corrugated packaging production.
