Product Overview
The Cassette Type Single Facer is one of the core machines in a corrugated cardboard production line. It is used to corrugate the medium paper, apply starch adhesive, and laminate it with the liner paper to produce single-face corrugated board.
Compared with conventional single facers, the cassette design allows the corrugating roller assembly to be replaced more conveniently when changing flute profiles, helping reduce downtime during production changes.
The machine is available with φ320 mm, φ360 mm, φ380mm and φ405 mm corrugating rollers, making it suitable for different production capacities and corrugated board production lines. It can be integrated into 3-ply, 5-ply, and 7-ply corrugated cardboard production lines.
Key Features
Cassette-Type Quick Roll Change
The cassette structure allows the corrugating roller module to be removed and replaced more conveniently when changing flute profiles, reducing machine downtime during production changes.
Stable Machine Structure
The corrugating roller is positioned below the pressure roller, lowering the machine’s center of gravity and helping reduce vibration during operation for stable running.
Pneumatic Pressure Control
The corrugating roller, pressure roller, and glue roller are all controlled pneumatically, providing stable pressure adjustment and balanced operation during production.
High-Temperature Grease Lubrication
The corrugating roller and pressure roller bearings use high-temperature grease lubrication, helping reduce oil leakage, carbonization, and bearing wear associated with circulating oil systems.
Independent Glue Unit
The movable glue unit adopts an independent transmission structure, making daily cleaning and maintenance more convenient.
Centralized Steam Connection
The steam inlet and outlet are integrated into one connection plate with pneumatic control, allowing convenient installation and maintenance.
Multiple Corrugating Roller Sizes Available
The machine is available with different corrugating roller diameters to meet different production speed requirements.
Technical Parameters
| Item | Specification |
|---|---|
| Model | SF320 / SF360 /SF380/ SF405 |
| Corrugating Roller Diameter | φ320 mm / φ360 mm /φ380mm/ φ405 mm |
| Design Speed | 150 / 180 / 220 /250 m/min |
| Heating Method | Steam Heating |
| Pressure Control | Pneumatic |
| Lubrication | High-temperature Grease |
| Glue Unit | Independent Movable Type |
| Suitable Flute Profiles | A, B, C, E, F (depending on roller configuration) |
Suitable Materials
The Cassette Type Single Facer is suitable for processing various paper grades commonly used in corrugated board production, including:
- Kraft Liner Paper
- Testliner Paper
- White Top Liner
- Corrugating Medium Paper
The machine can produce different flute profiles by replacing the corresponding corrugating rollers.
Applications
The Cassette Type Single Facer is widely used in:
- 3 Ply Corrugated Cardboard Production Lines
- 5 Ply Corrugated Cardboard Production Lines
- 7 Ply Corrugated Cardboard Production Lines
- Corrugated Board Manufacturing Plants
- Corrugated Carton Factories
- Packaging Material Manufacturers
It is suitable for producing single-face corrugated board used in food packaging, logistics cartons, industrial packaging, agricultural packaging, and other corrugated carton applications.
Working Process
The typical working process includes:
- Medium paper enters the corrugating section.
- The corrugating roller forms the required flute profile.
- Starch adhesive is evenly applied to the flute tips.
- The liner paper is bonded to the corrugated medium.
- The finished single-face corrugated board is delivered to the bridge conveyor for further processing.
Available Models
| Model | Corrugating Roller Diameter | Design Speed | Recommended Production Speed |
|---|---|---|---|
| SF320 | Φ320 mm | 150 m/min | 100–130 m/min |
| SF360 | Φ360 mm | 200 m/min | 140–180 m/min |
| SF380 | Φ380 mm | 220 m/min | 160–200 m/min |
| SF405 | Φ405 mm | 250 m/min | 180–220 m/min |
Why Choose This Machine
The Cassette Type Single Facer is designed for stable and continuous production of single-face corrugated board.
Main advantages include:
- Cassette design for convenient corrugating roller replacement
- Suitable for different flute profiles
- Stable pneumatic pressure control
- High-temperature grease lubrication
- Independent glue unit for easy maintenance
- Centralized steam connection
- Compatible with various corrugated board production line configurations
- Available in different models to suit different production capacities
Frequently Asked Questions
What is a Cassette Type Single Facer?
A Cassette Type Single Facer is a machine used in corrugated board production lines to produce single-face corrugated board by corrugating the medium paper and laminating it with liner paper.
What is the advantage of the cassette design?
The cassette design allows the corrugating roller module to be replaced more conveniently when changing flute profiles, helping reduce production downtime.
What flute profiles can the machine produce?
The machine can produce A, B, C, E, and F flute by installing the corresponding corrugating rollers.
What models are available?
Standard models include SF320, SF360, SF380 and SF405, with different corrugating roller diameters and design speeds.
Can the machine be installed in existing corrugated board production lines?
Yes. The Cassette Type Single Facer can be integrated into new or existing 3-ply, 5-ply, and 7-ply corrugated board production lines.
Do you provide installation and technical support?
Yes. We provide installation guidance, commissioning, operator training, and after-sales technical support.
