DS-1450SO Automatic High Speed Laminating Machine
The DS-1450SO is designed for fast, accurate, and stable sheet-to-sheet laminating in paperboard and corrugated board production. With speeds up to 15,000 sheets per hour, laminating accuracy of ±1 mm, and a maximum sheet size of 1450 × 1450 mm, this model is built for manufacturers that need both productivity and reliable registration performance.
- Max. sheet size: 1450 × 1450 mm
- Min. sheet size: 400 × 400 mm
- Upper paper thickness: 120–500 g/㎡
- Bottom paper: 300 g paperboard or corrugated board
- Machine speed: up to 15,000 p/h
- Laminating accuracy: ±1 mm
Engineered for Stable, High-Speed Sheet Laminating
The DS-1450SO automatic high speed laminating machine is developed for efficient laminating of upper paper to paperboard or corrugated board. It combines high-speed feeding, servo-assisted positioning, stable transmission, even glue application, and integrated electrical control to support consistent performance in demanding production environments.
This machine is suitable for converters and packaging manufacturers that need a reliable solution for large-format sheet laminating. Its design focuses on running stability, accurate sheet alignment, convenient adjustment, and production efficiency, making it a practical option for continuous industrial use.
Key Features
The DS-1450SO is designed for computerized high-speed laminating and can reach up to 15,000 sheets per hour under the specified operating condition in the product file. This allows manufacturers to improve throughput while maintaining controlled and repeatable laminating quality.
Top Sheet Feeding System
The top sheet feeding section is equipped with a dedicated high-speed automatic feeder. The lifting and feeding nozzles can be adjusted according to the paper condition, helping both thin and thicker sheets feed out smoothly and efficiently during operation.
The feeder head configuration in the product file includes four forward suction nozzles and two up-and-down suction nozzles. This arrangement is intended to support steady sheet separation and stable feeding at higher running speeds.
Feeder Structure and Pre-Stacking Convenience
The feeder section uses an E-type low-level pile board design, allowing laminated sheets to be loaded into position more conveniently by pallet truck. The file also notes an optional rail-assisted pre-stacking table, which can help improve loading efficiency and reduce interruptions during production.
Bottom Sheet Feeding for Corrugated Board
The bottom sheet feeding system uses servo-based electrical control together with a suction belt system. The product file states that this structure is designed to help corrugated board feed smoothly, keep operation more convenient, and support stable bottom sheet handling during continuous production.
Accurate Positioning System
The positioning system uses multiple photoelectric sensors to detect the relative position of the bottom sheet. Based on that signal, the servo motors on both sides of the upper paper perform independent compensation, allowing the upper and bottom sheets to align more accurately and smoothly.
This positioning principle is a key part of how the DS-1450SO achieves a laminating accuracy of ±1 mm. For buyers comparing high speed laminating machines, this is one of the most important features for maintaining finished product consistency.
Glue Coating Section
The glue coating section is designed to support uniform glue application across the sheet. According to the product file, the glue roller uses a stainless steel roller structure to prevent rust, while the design aims to keep glue application even and reduce unnecessary glue usage. The lower roller is cleaned by a water roller system.
Transmission Stability
The transmission section uses imported double-tooth belts together with a rotary tensioning structure. The stated purpose of this design is to help maintain transmission accuracy, stable running performance, and lower operating noise.
Pressure Adjustment and Thick Board Handling
The pressure adjustment system allows one-side adjustment with a pressure scale display, making specification changes easier and more convenient for operators. This helps reduce setup difficulty when switching between different sheet types or production jobs.
The machine file also describes a floating press bed design with an elevated structure that helps thick corrugated board pass through more smoothly. This contributes to better adaptability when the machine is used for heavier or thicker laminated work.
Electrical Control System
The DS-1450SO uses an integrated electrical control system with HMI and PLC. The machine interface is designed to display machine information clearly, including alarms, fault detection, errors, and running speed, so operators can monitor working status more efficiently.
The file further states that the electrical system is planned according to CE-oriented design requirements to support stable running, high efficiency, and a lower fault rate.
Optional Delivery Section
The product file mentions an optional flapping delivery structure for the delivery section. This design can loosen laminated finished sheets before pushing them into alignment, helping improve neat stacking and smoother collection after laminating.
Technical Specifications
| Model | DS-1450SO |
|---|---|
| Machine type | Automatic High Speed Laminating Machine |
| Max. sheet size | 1450 × 1450 mm |
| Min. sheet size | 400 × 400 mm |
| Upper paper thickness | 120–500 g/㎡ |
| Bottom paper | 300 g paperboard or corrugated board |
| Machine speed | 15,000 p/h |
| Laminating accuracy | ±1 mm |
| Machine dimensions | 14903.84 × 3107.20 × 2662 mm |
| Power | 25 kW, 380V, 50Hz |
| Weight | 8200 kg |
Main Components
The attached configuration list shows that the DS-1450SO uses a range of major components from recognized suppliers. These include Inovance servo motors for both bottom and upper paper feeding, Inovance servo drives, PLC, motion controller, and inverter, together with NSK bearings, Omron photoelectric switches, Schneider contactors and buttons, Mean Well power supply, and German Continental synchronous belts.
This component structure is important for buyers who need stable motion control, reliable sensor response, and durable transmission performance in long production runs. The product file also notes that when purchased components are upgraded or updated, equivalent brands of no lower quality may be used by the manufacturer without separate notice.
| Component | Brand / Origin |
|---|---|
| Bottom paper motor | Inovance servo motor, Shenzhen China |
| Upper paper motor | Inovance servo motor, Shenzhen China |
| Servo drive | Inovance |
| Main motor | Yaojiang, China |
| Lifting motor | Libang, China |
| PLC | Inovance |
| Motion controller | Inovance |
| Inverter | Inovance |
| Synchronous belt | Continental, Germany |
| Suction belt | Hupai, China |
| Bearings | NSK, Japan |
| Photoelectric switch | Omron, Japan |
| Contactors | Schneider, France |
| Power supply | Mean Well, Taiwan |
| Buttons | Schneider, France |
Applications
The DS-1450SO is suitable for sheet laminating applications where accurate alignment and stable feeding are essential. Based on the material range and system design shown in the product file, it is well suited for laminating printed upper sheets to paperboard or corrugated board in packaging and board converting production.
Typical application directions for this type of machine include paperboard laminating, corrugated board laminating, cardboard mounting, packaging sheet laminating, and large-format sheet-to-sheet laminating work. These uses align with the machine's supported sheet sizes, feeding structure, and positioning accuracy.
Maintenance, Spare Parts, and Long-Term Support
DAIS has manufactured printing and post-press equipment since 1993, and our machines are backed by a warranty and spare parts structure built for continuous industrial production.
12-Month Free Maintenance
DAIS states in the attached material that the machine is supplied with product qualification documentation and that, under proper maintenance and correct operation, a 12-month free maintenance period is provided after installation and commissioning, excluding damage caused by misuse or human error. The company also states that lifetime maintenance service is available.
Free Replacement Within Warranty
For non-human component damage during the warranty period, the file states that replacement is provided free of charge, excluding consumable parts.
Spare Parts Supply Within 7 Days
It also notes that spare parts outside the warranty are supplied at the company's lowest ex-factory price, additional parts outside standard configuration are quoted separately, and spare parts supply time is stated not to exceed seven days.
Nearly 30 Years of Manufacturing Experience
Zhejiang Dais Printing Machinery Co., Ltd. was established in 1993 and has been manufacturing printing and post-press equipment for nearly three decades. Our machines have passed inspection by the General Administration of Quality Supervision, Inspection and Quarantine of China, and DAIS holds multiple national patents supporting the quality behind every unit we ship.
A Manufacturer Backed by Nearly 30 Years of Experience
DAIS has developed and manufactured printing and post-press equipment for many years and supplies a broad machine range that includes die cutting, laminating, varnishing, and related converting equipment. Machine selection is not only about one specification sheet — it is also about whether the supplier can provide manufacturing experience, stable configuration, technical support, and future service when production requirements grow.
Full-Range Manufacturing Capability
DAIS specializes in the design, development, manufacturing, and sales of a wide range of printing and post-press equipment, including die-cutting machines, hot foil stamping machines, flexo printing slotting die-cutting machines, laminating machines, and varnishing and coating machines — positioning the DS-1450SO within a broader industrial equipment portfolio rather than as a standalone machine type.
Certified Quality and Manufacturing Strength
Our products have passed inspections by the General Administration of Quality Supervision, Inspection and Quarantine of China, and DAIS holds multiple national patents. Manufacturing strength is supported by over 100 sets of advanced CNC equipment, including five-face gantry machining centers, high-precision vertical machining centers, and robotic plasma cutting machines.
Global Reach and Market Presence
Since 1984, DAIS has actively participated in over 260 international exhibitions, from Chicago (USA) to Beijing (China) and Drupa (Germany). Our products are now exported to more than 50 countries and regions, including the United States, the United Kingdom, France, Italy, Russia, and Brazil.
Frequently Asked Questions
What is the maximum sheet size of the DS-1450SO?
The maximum supported sheet size is 1450 × 1450 mm.
What is the minimum sheet size of the DS-1450SO?
The minimum supported sheet size is 400 × 400 mm.
What is the laminating speed of the DS-1450SO?
The machine speed is listed as up to 15,000 sheets per hour.
What laminating accuracy can this machine achieve?
The product specification lists laminating accuracy at ±1 mm.
What paper range can the machine handle?
It is specified for upper paper from 120 to 500 g/㎡ and bottom paper such as 300 g paperboard or corrugated board.
What control system does the machine use?
The file states that the machine uses an HMI and PLC control system that displays alarms, errors, fault detection, and running information.
Is an optional delivery solution available?
Yes. The product file mentions an optional flapping delivery structure to help loosen overlapped finished sheets before final alignment and delivery.
Need a High Speed Laminating Machine for Paperboard or Corrugated Board?
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