Web Menu

Product Search

Language

Share

Custom Double Facer (Heating Plate Drying & Cooling Finalizing)

Home / Products / Corrugated Cardboard Line / Double Facer (Heating Plate Drying & Cooling Finalizing)
View All Projects
Double Facer (Heating Plate Drying & Cooling Finalizing)

Double Facer (Heating Plate Drying & Cooling Finalizing)

Product Features

1. Hydraulic Lifting System for Hot Plate Section: The hot plate section features an automatically controlled hydraulic lifting system. Each set of pressure rolls is equipped with manual fine adjustment, and the cylinder is automatically upgraded for precise operation.

2. Automatic Canvas Rectifying Device: The top and bottom canvases are equipped with right/left automatic rectifying devices, controlled by bladder cylinders. These cylinders regulate the tension of the canvas belts to ensure stability during high-speed operation.

3. Steam Heating System with Independent Control: The steam heating system for the hot plates is divided into four groups, each with independent steam supply and water drainage. The temperature control valves for the last two groups can be cut off via a button on the operation console, eliminating the need for manual valve closure and improving efficiency. Additionally, the system adjusts the hot plates' surface temperature based on seasonal humidity variations, ensuring consistent cardboard flatness.

4. Robust Steel Frame Base: The base of the hot and cold plate sections is constructed with a durable 150H steel frame, ensuring the 20-meter double facer remains stable over long periods of use. This design prevents foundation subsidence and maintains the horizontal alignment of the hot plates.

5. High-Quality Roller Mounting: The upper and lower rollers are securely fixed using mounting plates and imported bearings. The upper pressing roll is self-adjusting for High quality performance.

6. Adjustable Cooling Section Pressing Roller: The pressing roller in the cooling section is equipped with a liftable cylinder. When producing thin base paper or 3-ply cardboard, lifting the pressing roller prevents crushing the corrugates, reduces resistance, and saves electricity.

7. Three-Point Lock Design for Heating Plates: The heating plates feature a three-point lock design, significantly improving horizontal stability compared to traditional two-point lock systems.

8. Integrated Spray Nozzles: Spray nozzles are installed inside the heating plates. When producing 4-ply cardboard, activating the spray nozzles enhances line speed and improves pasting effectiveness.

  • Double Facer (Heating Plate Drying & Cooling Finalizing)
  • Double Facer (Heating Plate Drying & Cooling Finalizing)
View All Projects
PREV：Servo Master Drive for Corrugated Line
NEXT：Corrugated Cardboard Gluing Machine

Technical Parameters

1. The frame base is welded with 150H steel
2. 20 pcs hot plates, high-speed canvas belt (produced in Shenyang)

What Sets Us Apart
Precision, achievement of
high quality corrugated roller
  • 0+

    Enterprise establishment

  • 0+

    High standard factory

Zhejiang Yonghui Corrugated Roller Co., Ltd.
Since its establishment in 2004, Zhejiang Yonghui Corrugated Roller Co., Ltd. has always focused on the R&D and manufacturing of high-quality corrugated rollers, the "heart" component of the corrugated cardboard production line.
With a scientific attitude and professional research and development team, we continuously break through the boundaries of corrugated declare to meet the needs of high-speed, wide-width, and lightweight paper in corrugated cardboard production lines.
With 20 years of profound industry experience, we continue to provide customers with high-quality products, Combined with a huge strategy database, each pair of corrupting rollers is no longer a cold metal, but an "engine" that continuously creates value for customers.
As a high quality Double Facer (Heating Plate Drying & Cooling Finalizing) supplier and custom Double Facer (Heating Plate Drying & Cooling Finalizing) company, Yonghui with the spirit of craftsmanship, we meticulously grind over 40 production processes. ensure the high precision of the roller body, with a surface the roughness of Ra 0.4-0.6, to meet the continuous operation of the corrugated line at a speed exceeding 300 meters. Ado being American Praxair super hard alloy tungsten carbide powder, combined with advanced supersonic spraying equipment in the world, the hardness and high wear resistance of the corrugated roller surface are second only to diamond, providing customers an ultra service life of over 40 million meters.
The meticulous calibration and quality controls of each process are a solemn commitment to customers and do not disappoint their expectations More than 20 sales and after-sales teams promote services covering the whole country Together with customers, we explore the latest design process es for corrugated rollers that meet their needs, and provide process on technical support to continuously create greater value for customers.
Nowadays, over 3000 pairs of corrugated rollers are running on over 1000 corrugated cardboard production lines in real-time faced with high-speed production lines and increasingly lightweight cardboard, we will always be committed to improving the manufacturing process of corrugated rollers, exploring the unknown with technology, and driving the future with data. Today, Yonghui will work with customers to cross the 2. diameter width technical gap, surpass the technical peak of 400-meter high-speed operation, and jointly witness the extraordinary performance of the industry.
What sets Us Apart
WE KNOW THAT EVERY DECISION
View All Projects

More Information About Heating Plate Drying & Cooling Finalizing Double Facer What You Need to Know

As a premier manufacturer in China, Zhejiang Yonghui takes pride in our expertise and innovation within the corrugated cardboard industry. Our flagship product, the Double Facer, is designed to revolutionize the way corrugated cardboard is produced. With a focus on the heating plate drying, cooling, and finalizing stages, our Double Facer stands out as a cornerstone in the corrugated cardboard line.

The Double Facer: A Game Changer in Corrugated Cardboard Production

Our Double Facer is engineered to meet high standards of efficiency and precision. It plays a pivotal role in the manufacturing process by adhering the top liner to the corrugated medium, ensuring a robust and uniform bond. The heating plate drying and cooling stages are critical for achieving the desired stiffness and quality of the final product.

Heating Plate Drying: Ensuring good Adhesion

The heating plate drying component of our Double Facer is a testament to our commitment to technological advancement. This system uses a series of precision-engineered plates to apply heat evenly across the corrugated medium. This ensures that the adhesive used to bond the liners cures quickly and effectively, cause a strong and durable corrugated cardboard. The even distribution of heat prevents any warping or inconsistencies, maintaining the integrity of the board.

Cooling System: Maintaining Structural Integrity

Following the heating plate drying, our Double Facer incorporates an advanced cooling system. This is essential for controlling the temperature of the corrugated cardboard, which in turn affects its final shape and strength. The cooling process solidifies the adhesive bond and prevents any post-production deformation. It is a crucial step that ensures the corrugated cardboard maintains its structural integrity throughout its lifecycle.

Finalizing: The Culmination of Precision

The finalizing stage of our Double Facer is where the corrugated cardboard receives its final touches. This stage is where the quality of the finished product is truly determined. Our Double Facer's finalizing capabilities ensure that the cardboard exits the machine with a smooth, flat surface, free from any defects that could compromise its performance. This stage is critical for achieving the precise dimensions and quality standards required by our customers.

Hydraulic Mill Roll Stand: A Key Component

The hydraulic mill roll stand is another area where Zhejiang Yonghui excels. This component is integral to the operation of our Double Facer, providing the necessary pressure to ensure a secure bond between the layers of corrugated cardboard. Our hydraulic mill roll stands are renowned for their reliability and consistent performance, which are vital for maintaining the high output and quality standards expected in the corrugated cardboard industry.

Advantages of Zhejiang Yonghui's Double Facer

1. Efficiency: Our Double Facer is designed to increase production speed while maintaining high quality standards.

2. Reliability: With our hydraulic mill roll stand, we offer a robust system that minimizes downtime and improves uptime.

3. Customization: Our equipment can be tailored to meet the specific needs of your production line, ensuring flexibility and adaptability.

4. Energy Efficiency: Our heating plate drying and cooling systems are designed with energy conservation in mind, reducing operational costs.

Zhejiang Yonghui is committed to providing the corrugated cardboard industry with possible equipment. Our Double Facer, with its heating plate drying, cooling, and finalizing capabilities, is a testament to our dedication to advanced. We invite you to explore our product offerings and experience the difference that our hydraulic mill roll stands and Double Facer can make in your production process.

What sets Us Apart
HAVEN'T FOUND THE PRODUCTS YOU WANT?
What sets Us Apart
HAVEN'T FOUND THE PRODUCTS YOU WANT?