Product Overview
The DF-1450S Automatic Flute Laminator is a professional-grade, fully automated lamination machine designed for modern printing and packaging factories. Unlike standard laminators, the DF-1450S integrates advanced alignment technology, patented mechanical enhancements, and a servo-driven feeding system, ensuring high-speed production, precise lamination, and consistent quality across a wide range of board types.
This machine is ideal for single-face, multi-ply, and corrugated boards, with a maximum lamination area of 1450 × 1100 mm, making it suitable for both standard and larger packaging formats.
Product Details
Payment & Shipping Terms
Product Description
DW-1650 Double Wall Corrugated Laminator
Key Features & Advantages
1. Fully Automatic Operation
- Automatic top and bottom sheet feeding, gluing, and lamination
- Eliminates manual intervention and reduces labor requirements
- Maintains consistent high-speed production with uniform quality
2. Wide Material Compatibility
- Laminates single-flute, three-layer, and five-layer boards, as well as greyboard and heavy cardboards
- Handles top sheets 120–800 gsm and bottom sheets 300–800 gsm
- Adaptable for various packaging and printing applications
3. High-Speed, High-Precision Lamination
- Adjustable speed: 0–100 sheets per minute
- Lamination accuracy: ±1.5 mm, providing perfect alignment even for multi-layer boards
- Patented compensation and alignment system ensures sheets are precisely matched during high-speed lamination
4. Advanced Feeding & Alignment Systems
- Servo shaftless back feeder ensures overlapping and precise top-sheet delivery
- Dual servo bottom sheet feeders provide smooth, reliable feeding for warped or multi-ply boards
- Low E-type piling table allows direct paper feeding by pallet carts, improving setup efficiency
5. Optimized Gluing System
- High-precision gluing rollers ensure uniform adhesive coating
- Automatic glue level control prevents overflow and reduces glue waste
- Glue recirculation system maintains consistent coating during high-speed operation
6. Durable Industrial Design
- Built with high-tensile, high-endurance components for long-term, continuous operation
- Machine weight: 6,500 kg; reinforced frame ensures stability
- Designed for minimal maintenance and reliable production
7. User-Friendly Control
- Human Machine Interface with PLC touch-screen control
- Monitors production conditions, detects irregularities, and records jobs automatically
- Simplifies operator training and daily operation
8. Difference from Other Laminators
- Unlike standard single-layer or multi-layer laminators, the DF-1450S features integrated servo compensation for precise sheet alignment
- Can handle warped or uneven sheets without compromising speed or accuracy
- Combines high-speed production with high lamination accuracy, ideal for factories requiring both quality and efficiency
- Patented mechanical enhancements reduce noise, wear, and maintenance costs compared to traditional laminators
FAQ
Q1: What makes the DW-1650 unique?
A:The DW-1650 is a fortified industrial-grade laminator with two bottom feeders and one top feeder, designed for 5-ply double-wall lamination, while also functioning as a regular single-flute laminator for thicker and larger boards.
Q2: What types of boards can it laminate?
A:It handles a wide range of materials: single, three, and five-layer corrugated boards, greyboard, and cardboards. The two bottom feeders allow up to 8 layers in total.
Q3: What is the maximum production speed?
A:Up to 5,000 sheets per hour, depending on paper quality and specifications, ensuring high-efficiency production.
Q4: What is the lamination accuracy?
A:The laminator maintains ±1.5 mm accuracy, guaranteeing precise alignment even for multi-layer boards.
Q5: What are the maximum and minimum sheet sizes?
A:●Maximum: 1650 × 1400 mm (65 × 55")
●Minimum: 450 × 450 mm (18 × 18")
This provides flexibility for different packaging formats.
Q6: What is the range of paper thickness it can handle?
A:●Top litho sheet: 150–800 gsm
●Middle single-flute: 300–800 gsm
●Substrate: 300–800 gsm, up to 10 mm thick
Q7: How is feeding handled?
A:Equipped with two bottom feeders and one top feeder, the machine ensures smooth, accurate feeding of all layers and reduces misalignment risks.
Q8: How reliable is the machine for long-term production?
A:The DW-1650 uses high-quality, reinforced components, built for continuous industrial operation, reducing downtime and increasing productivity.
Q9: Can it laminate thicker or larger boards?
A:Yes, it can handle larger and thicker sheets smoothly, providing flexibility for packaging that requires double-wall or reinforced boards.
Q10: Is the machine operator-friendly?
A:Yes. Despite its high capacity, it is easy to operate, with intuitive controls and straightforward setup for quick production changes.
Q11: How does it ensure even glue application?
A:Advanced gluing rollers and precise glue control deliver uniform adhesive distribution, ensuring strong and consistent bonding across all layers.
Q12: Can it handle delicate or warped sheets?
A:Yes. The machine is designed for high-precision feeding, keeping delicate or uneven sheets properly aligned during lamination.
Q13: What is the total weight and power requirement?
A:●Total weight: 9,800 kg
●Power supply: AC 380V, 30 HP, optimized for industrial efficiency.
Q14: Does it reduce maintenance costs?
A:The reinforced drive system and high-quality components minimize wear and maintenance, reducing overall operational costs.
Q15: How does it improve production efficiency?
A:By combining automatic feeding, alignment, and lamination of up to 5 layers (or 8 layers total with two bottom feeders), the DW-1650 significantly speeds up production while reducing labor input.
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