If you’re in the printing and packaging industry, you know that efficiency at every stage is what separates profitable operations from the rest. You’ve invested in a high-speed fully automatic flute laminator to produce flawless, durable packaging. But what happens after the lamination is complete?
The bottleneck often appears at the end of the line: the manual collecting, turning, and stacking of laminated sheets. This process is not only labor-intensive but also risks damaging your product, leading to waste and unhappy clients.
The solution? The Fully Automatic Flip Flop Stacker—the intelligent companion that transforms your finishing process from a chore into a seamless, high-speed operation.
What is a Flip Flop Stacker?

In simple terms, the Fully Automatic Flip Flop Stacker is a complementary device designed to work in perfect tandem with your flute laminator. It takes over the manual tasks of page-turning and paper collection, automatically stacking laminated sheets into neat, uniform piles according to your preset quantities.
It’s the final piece of the puzzle for a truly fully automated sheet-to-sheet laminating production line.
Key Challenges It Solves for Your Business
Every packaging plant manager faces these common hurdles:
- High Labor Costs: Manually collecting and stacking sheets requires constant attention.
- Inconsistency & Damage: Manual handling can lead to bent or warped sheets, compromising quality.
- Production Bottlenecks: Your laminator can produce far faster than a person can stack.
- Space Constraints: Cumbersome manual processes take up valuable floor space.
The Flip Flop Stacker is engineered specifically to overcome these challenges, delivering a rapid return on investment.
Key Features & Direct Benefits
- Fully Servo-Driven Technology: Ensures precision, smooth operation, and exceptional reliability, minimizing downtime.
- Automatic Paper Flipping and Stacking: Completely eliminates manual labor from the collection process, freeing your staff for higher-value tasks.
- One-Button Operation: Your team can master the equipment quickly, reducing training time and operator error.
- Pre-Set Stacking Quantity: Input parameters based on paper thickness for perfectly consistent stacks, every time.
- High-Speed Maximum Output: Keep up with demand with a remarkable output of up to 15,000 sheets per hour.
- Universal Compatibility: This stacker is engineered to work seamlessly with flute laminators of all brands, protecting your existing investments.
Why Choose Fengchi for Your Automation Needs?
With over 15 years of experience in the printing and packaging industry, Fengchi has built a reputation as a trusted partner for plants that pride themselves on quality and efficiency.
We don’t just sell machines; we provide solutions. From our core flute laminators to our complementary stackers and complete sheet-to-sheet laminating production lines, every Fengchi machine is built with three principles in mind:
- Precision: For flawless, unbent sheets every time.
- Reliability: For uninterrupted production that meets your deadlines.
- Speed: To handle your high-volume corrugated packaging projects with ease.
The Fully Automatic Flip Flop Stacker is a testament to this philosophy, designed to significantly save time and labor, enhance your overall production efficiency, and reduce physical strain on your workforce.
Ready to Automate Your Print Finishing Line?
Stop letting manual stacking slow you down and risk your product quality. Embrace the future of packaging production with Fengchi.
Fengchi is also seeking sales agents worldwide — if you represent distributors or agents in packaging equipment sales, reach out to join our partner network.
Frequently Asked Questions (FAQ)
Q: What throughput can I expect?
A: Maximum is 15,000 sheets/hour; actual throughput depends on sheet size, laminator speed, and paper thickness.
Q: Is it compatible with my existing flute laminator?
A: The stacker is designed for compatibility with flute laminators of all brands; Fengchi offers integration support for retrofits.
Q: How does the stacker prevent warping?
A: Precision servo control and gentle flipping motion keep laminated sheets flat throughout discharge and stacking.
Q: How difficult is operation and maintenance?
A: Operation is one-button with preset stacking counts; maintenance is standard for servo-driven automation (routine checks, lubrication, and occasional part replacements).
Q: Can I become a Fengchi sales agent?
A: Yes — Fengchi is actively seeking agents worldwide. Contact the sales team to learn about territory, margins, and onboarding.
Discover how the Fully Automatic Flip Flop Stacker boosts productivity, saves labor, and protects your laminated sheets. Learn about its key features and benefits for your packaging plant.





