DS-1450SD Automatic High Speed Flute Laminating Machine
High-speed, high-accuracy paper-to-corrugated lamination for demanding packaging and printing production lines.
The DS-1450SD automatic high speed flute laminating machine is engineered for precise lamination of printed top sheets to corrugated board and cardboard. With a maximum speed of 20000 sheets per hour, laminating accuracy of ±1 mm, and a wide material range from 150–800 g/㎡ top sheets and 0.5–10 mm bottom sheets, it provides stable performance for medium and large packaging converters that need consistent quality and high productivity.
Quick Specifications
- Max. Sheet Size 1450 × 1450 mm
- Min. Sheet Size 400 × 400 mm
- Upper Paper Thickness 150–800 g/㎡
- Bottom Paper Thickness 0.5–10 mm
- Max. Machine Speed 20000 sheets/hour
- Laminating Accuracy ±1 mm
- Installed Power 25 kW, 380V, 50Hz
- Machine Dimensions 14766.25 × 3155.50 × 3006 mm
- Machine Weight 9250 kg
Overview of DS-1450SD Flute Laminating Machine
The DS-1450SD is an automatic high speed flute laminating machine designed for computer-controlled lamination of top sheets onto corrugated board and cardboard. It combines high output with precise alignment, reaching up to 20000 sheets per hour under typical sheet length of 700 mm while maintaining ±1 mm laminating accuracy.
Thanks to its wide material range, the DS-1450SD can handle upper paper thickness from 150 to 800 g/㎡ and bottom paper thickness from 0.5 to 10 mm, making it suitable for a broad spectrum of packaging and printing applications. From color-printed sheets to heavy corrugated board, the machine delivers reliable bonding and smooth sheet transport with reduced waste and downtime.
Key Features and Structural Advantages
Computerized High-Speed Lamination
The DS-1450SD adopts a computerized lamination design that enables high-speed operation with reliable control. Under typical working conditions, the machine can process up to 20000 sheets per hour, supporting continuous lamination while maintaining stable registration between top and bottom sheets.
Top Sheet Feeding Section
The top sheet feeding section is equipped with a dedicated high-speed feeder. The lifting and feeding nozzles can be freely adjusted to match different paper angles, ensuring that both thin and thick sheets are fed quickly and smoothly. This design helps reduce feeding interruptions and improves overall efficiency in the top sheet transport.
Bottom Sheet Feeding Section
In the bottom sheet section, the DS-1450SD uses an imported servo motor control system together with a suction belt system and a dedicated inverter. This patented feeding technology ensures that corrugated board is transported steadily and that operators can manage sheet feeding in a simple and intuitive way.
Servo Positioning System
For alignment, the DS-1450SD employs multiple photoelectric sensors to detect the relative position of the bottom sheet. Based on this feedback, independent servo motors on both sides of the top sheet perform compensation movements, enabling the top and bottom sheets to be accurately positioned and laminated with consistent precision.
Glue Coating Section
The glue section features stainless steel glue rollers that are corrosion-resistant and durable. After fine grinding, the rollers support minimal glue application while ensuring even coating across the sheet width. The use of a water roller for the lower roller makes cleaning easier and helps keep the coating system stable during continuous operation.
Pressure Adjustment and Electrical Control
The pressure adjustment system uses single-side pressure setting with a pressure gauge indication, allowing operators to see pressure values clearly. When changing paper specifications or thickness, this design makes pressure adjustment lighter and more convenient while maintaining equal pressure on both sides of the sheet. The electrical system is designed in line with European CE requirements and integrates a human-machine interface with PLC control, allowing operators to view alarms, faults, error detection, running speed, and other critical machine information clearly on screen.
Technical Specifications – DS-1450SD
| Parameter | Value |
|---|---|
| Model | DS-1450SD |
| Max. Sheet Size (W × L) | 1450 mm × 1450 mm |
| Min. Sheet Size (W × L) | 400 mm × 400 mm |
| Thickness of Upper Paper | 150–800 g/㎡ |
| Thickness of Bottom Paper | 0.5–10 mm |
| Machine Speed | 20000 sheets/hour |
| Laminating Accuracy | ±1 mm |
| Machine Space (L × W × H) | 14766.25 mm × 3155.50 mm × 3006 mm |
| Power | 25 kW (380V, 50Hz) |
| Weight | 9250 kg |
Main Components and Brand Configuration
To ensure long-term stability and performance, the DS-1450SD is built with carefully selected electrical and mechanical components from reputable brands. The main configuration includes servo motors, PLC, drives, belts, bearings, and electrical parts sourced from established manufacturers.
| Component | Origin | Brand |
|---|---|---|
| Bottom Sheet Servo Motor | Shenzhen, China | Inovance |
| Top Sheet Servo Motor | Shenzhen, China | Inovance |
| Servo Drives | China | Inovance |
| Main Motor | China | Yaojiang |
| Lifting Motor | China | Libang |
| PLC | China | Inovance |
| Motion Controller | China | Inovance |
| Inverters | China | Inovance |
| Timing Belt | Germany | Continental |
| Suction Belt | China | Hupai |
| Bearings | Japan | NSK |
| Photoelectric Switches | Japan | Omron |
| Contactors | France | Schneider |
| Switching Power Supply | Taiwan | Mean Well |
| Buttons | France | Schneider |
In the event of equipment upgrades or updates, DAIS reserves the right to replace purchased components with equivalent or higher-quality brands without prior notification, ensuring that replacements meet or exceed the performance of the original configuration.
Applications and Suitable Materials
The DS-1450SD automatic flute laminating machine is suitable for laminating printed top sheets to corrugated board and cardboard in a wide variety of packaging applications. Its material range supports upper paper from 150 to 800 g/㎡ and bottom materials from 0.5 to 10 mm, covering common packaging grades from lightweight boards to heavy corrugated sheets.
Typical applications include color-printed packaging boxes, display packaging, corrugated cartons with high-quality printed facestock, and other paper mounting jobs where high-speed output and stable lamination are critical. The machine is designed for converters that require both efficiency and precise registration across continuous production shifts.
Manufacturing Strength and Patent Support
Established in 1993, Zhejiang Dais Printing Machinery Co., Ltd. operates from a 50,000 square meter manufacturing facility in Lishui Economic Development Zone, Zhejiang Province, built on a planned total investment of USD 19 million. With nearly 30 years of continuous development, DAIS has developed a strong manufacturing base with advanced CNC equipment supporting the production of high-precision lamination and cutting machines, and has obtained multiple national patents related to cutting machines, pressing mechanisms, safe operation systems, and automatic positioning software.
Although many of the patents listed in the DS-1450SD documentation refer specifically to cutting machine structures, safety devices, and high-precision positioning systems, they demonstrate DAIS’s technical experience in designing stable mechanical structures, reliable pressure mechanisms, and accurate control systems essential for high-quality packaging machinery. DAIS products have passed inspections by the General Administration of Quality Supervision, Inspection and Quarantine of China.
After-Sales Service and Support
Warranty Coverage
DAIS provides comprehensive after-sales support for its machines. Under proper maintenance and correct use conditions, the company offers a 12-month free repair service starting from the completion of installation and commissioning, together with lifetime service support, excluding damage caused by improper operation or human factors.
Parts Replacement Policy
Within the warranty period, non-consumable machine parts that fail due to non-human causes will be replaced free of charge, while consumable parts are excluded. In cases where improper or incorrect operation leads to component damage, DAIS supplies replacement parts at cost price. Beyond the warranty period, spare parts are offered at the company’s lowest ex-factory prices.
Custom Configuration & Lifetime Support
For configuration beyond the standard machine specification, additional parts requested by customers are also supplied at competitive ex-factory prices. Key machine components such as base frame, upper and lower platforms, and side frames are covered by lifetime quality maintenance, and DAIS aims to keep spare parts supply lead times within a maximum of seven days to minimize production interruptions.
Service
Support
Lead Time
Frequently Asked Questions – DS-1450SD
What materials can the DS-1450SD laminate?
The DS-1450SD can laminate printed upper paper with a thickness range of 150–800 g/㎡ to bottom materials such as corrugated board and cardboard with thickness between 0.5 and 10 mm, covering most common packaging substrates.
What is the maximum sheet size for this machine?
The maximum sheet size is 1450 mm in width and 1450 mm in length, allowing the machine to handle large-format packaging jobs.
What laminating accuracy does the DS-1450SD achieve?
The machine is designed to achieve laminating accuracy of ±1 mm, supported by multiple photoelectric sensors and independent servo compensation on both sides of the top sheet.
What is the maximum production speed?
Under standard working conditions, the DS-1450SD can reach up to 20000 sheets per hour, making it suitable for high-volume production environments.
What kind of control system is used?
The DS-1450SD integrates a PLC-based control system with a human-machine interface. Operators can monitor alarms, faults, error detection, running speed, and other parameters directly on the screen.
Does DAIS offer installation and training services?
DAIS provides installation and commissioning services, as well as operational guidance, to ensure that customers can bring the machine into stable production and maintain proper use and maintenance practices.
How does DAIS handle spare parts and long-term service?
DAIS offers 12-month free repair under proper use conditions, lifetime service support, and spare parts supply with lead times typically not exceeding seven days, with out-of-warranty parts provided at the company’s lowest ex-factory prices.
Request a Quote or Technical Consultation
If you are looking for a high-speed, high-accuracy flute laminating solution for your packaging plant, the DS-1450SD automatic flute laminating machine can help you increase output while maintaining stable laminating quality. Contact DAIS today to request a detailed quotation, technical consultation, or a full machine brochure tailored to your production requirements.