Product Introduction
The Rowan Series High-Speed Automatic Flute Laminators are engineered for modern printing and packaging operations demanding precision, speed, and flexibility. Designed to laminate single, three, five, and seven-layer corrugated boards, litho cardboards, and grayboards, these machines deliver exceptional consistency across diverse production needs.
Product Details
Payment & Shipping Terms
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Model |
DF-1450S |
DF-1450L |
DF-1650L |
DF-1650EL |
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Max.Sheet Size(L*W, mm) |
1450*1100 |
1450*1400 |
1650*1400 |
1650*1650 |
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Min.Sheet Size(L*W, mm) |
350*350 |
450*450 |
450*450 |
450*450 |
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Thickness |
Litho |
120~800gsm |
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Substrate |
300~800gsm (Up to 10mm Thick) A~N Single Layer/ Three/Five Layers/7Layers Corrugated Boards, Grey Paperboards and Boards |
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Accuracy |
±1.5mm(Subject to Paper Quality and Specifications) |
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Speed |
0~100 sheets/Min(Subject to Paper Quality and Specifications) |
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Power |
AC~380V/ 50HZ/14KW |
AC~380V/ 50HZ/18KW |
AC~380V/ 50HZ/19KW |
AC~380V/ 50HZ/19KW |
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Dimension: L*W*H(M) |
11985*2420*2500 |
14280*2420*2500 |
14280*2670*2500 |
15005*2670*2500 |
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Weight(KG) |
6500 |
7000 |
7200 |
7500 |
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Core Advantages
Multi-Layer Capability:
Handles 1–7 layers of corrugated boards and paperboards in a single pass, unlike traditional single-layer laminators.
01
Wide Sheet Compatibility:
Accepts sheet sizes from 350×350 mm to 1650×1650 mm, accommodating everything from small packaging inserts to large display boards.
02
High Laminating Accuracy:
Maintains ±1.5 mm alignment across all layers and sheet types, ensuring flat, professional-quality output.
03
High-Speed Operation:
Capable of 0–100 sheets per minute, maximizing throughput for high-volume production.
04
Flexible Material Handling:
Supports top sheets of 120–800 gsm and bottom sheets of 300–800 gsm, including thick substrates up to 10 mm.
05
Working Principle
Sheets are fed via front-top suction feeders, ensuring smooth entry without size adjustment. Precision glue rollers apply consistent adhesive, with an automated recirculation and overflow prevention system. A dynamic alignment mechanism synchronizes front and side stoppers to maintain exact positioning before sheets pass through the motorized pressing conveyor. Laminated sheets are finally collected using a vibratory-loose stacking mechanism for seamless removal.
Mechanical Advantages
- Planetary Transmission System: Ensures even power distribution, low noise, and minimal maintenance.
- Motorized Press Adjustment: Allows rapid changes in sheet size and thickness while maintaining uniform pressure across multi-layer laminates.
- Robust Build Quality: High-tensile components and international-brand parts (Siemens motors, Yaskawa PLCs, Japanese/German bearings) guarantee long operational life under continuous production.
- Energy Efficiency: Optimized power consumption (14–19 kW depending on model) reduces operational costs without compromising speed.
Unique Differentiators
- Patented Alignment System: Keeps multi-layer sheets perfectly synchronized even at maximum speed.
- Multi-Ply Flexibility: Supports single-layer to seven-layer corrugated boards, unlike conventional laminators restricted to fewer layers.
- Automated Feed and Stack: Reduces manual intervention and labor costs while ensuring uninterrupted production.
- Precision Glue Control: Adjustable coating from 0.02 mm eliminates glue waste and ensures uniform adhesion.
Applications
- Packaging Industry: Corrugated boxes, multi-layer cartons, and protective inserts.
- Printing & Display: Point-of-sale displays, promotional standees, and product demonstration boards.
- Specialty Products: Hard-cover books, photo albums, puzzles, toys, and laminated industrial dividers.
- Custom Industrial Solutions: Sun shields, laminated lining materials, and bespoke board assemblies.
Operational Highlights
- Continuous High-Speed Production: 100 sheets per minute with consistent quality.
- Minimal Downtime: Low-maintenance design and accessible components for fast servicing.
- Safety and Monitoring: Integrated sensors, PLC-controlled alarms, and HMI interface for real-time operational oversight.
FAQ
Q1: What is the primary advantage of this series compared to other laminators?
A1: These laminators combine high-speed capability with multi-layer flexibility, supporting 3-ply, 5-ply, and 7-ply corrugated boards, as well as litho cardboards and grayboards. Unlike traditional machines, they ensure consistent lamination at up to 100 sheets per minute with minimal manual adjustment.
Q2: How versatile is this series regarding sheet size?
A2: Machines handle sheets from 350×350 mm to 1650×1650 mm, making them suitable for small promotional displays or large packaging panels.
Q3: What material thicknesses can it accommodate?
A3: Top sheets: 120–800 gsm; bottom sheets: 300–800 gsm, including substrates up to 10 mm thick. This allows a wide range of product applications, from thin display tags to heavy-duty packaging.
Q4: How precise is the lamination process?
A4: Precision is maintained at ±1.5 mm, even when laminating multi-layer corrugated boards, reducing material waste and ensuring a high-quality finish.
Q5: How are sheets fed into the laminator?
A5: Front-top suction feeders deliver both top and bottom sheets steadily, with no need for adjustment during sheet-size change. This ensures stable feeding at high speeds.
Q6: How does the glue application work?
A6: Precision glue rollers apply uniform adhesive, with minimum thickness adjustment of 0.02 mm. A side glue stopper and recirculation system prevent overflow, ensuring consistent adhesion across all layers.
Q7: How are the sheets aligned?
A7: The series uses a dynamic alignment system with synchronized front and side stoppers. This keeps sheets perfectly aligned, even at high speeds or with multi-layer boards, unlike older models that often require manual correction.
Q8: How is pressure applied during lamination?
A8: Motorized pressing conveyors allow individual sheet pressing or multi-layer compression, with optional extra rollers for repeated heavy pressure. This ensures uniform lamination with smooth, flat surfaces.
Q9: How are laminated sheets collected?
A9: Laminated sheets are stacked using a vibratory-loose collection system combined with a high-speed elevator. This prevents sheet damage and enables continuous high-speed operation.
Q10: What is the drive system like?
A10: A planetary-type transmission system with timing belts provides even power distribution, low noise, and minimal maintenance, differentiating it from conventional gear-driven systems.
Q11: Which corrugated layers are supported?
A11: The series can handle single, three, five, and seven-layer corrugated boards, as well as grayboards and litho cardboards, covering a full spectrum of packaging and display applications.
Q12: What industries benefit from this laminator?
A12: Ideal for packaging factories, printing houses, toy manufacturing, promotional displays, hard-cover books, photo albums, puzzles, industrial dividers, and laminated inserts.
Q13: How does it improve operational efficiency?
A13: High-speed lamination, precise alignment, automated glue application, and efficient stacking reduce manual labor and production downtime, enabling higher throughput per shift.
Q14: How durable is the machine?
A14: Reinforced frame, high-tensile components, and premium international parts (Siemens motors, Yaskawa PLCs, Japanese/German bearings) ensure long operational life under continuous production.
Q15: How is maintenance simplified?
A15: The machine features low-maintenance drive systems, accessible components, and minimal lubrication points, which significantly reduces service downtime and operational costs.
Q16: How does it handle different corrugated types?
A16: Designed for flexibility, it laminates A, B, C, E, F, and N flutes, along with grayboards, providing universal compatibility without changing rollers or frames.
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