Automated PVB Laminated Glass Production for Large-Format Output
The Automatic PVB Glass Laminating Line connects the main stages of laminated glass production into an efficient and coordinated workflow. From loading the first glass sheet to unloading the finished laminated glass, the line automates the major handling and processing steps required for PVB glass lamination.
Unlike a conventional laminated glass production line that depends on a separate high-pressure autoclave, this system uses an ALAM autoclave-free PVB glass laminating machine as its final lamination unit. It processes standard PVB interlayer film while reducing the investment, facility requirements and operational complexity associated with traditional autoclave systems.
With standard configurations for glass sizes up to 3700 × 2500 mm or 5200 × 2600 mm, the line is designed for large architectural glass panels and batch production. Other glass sizes and production layouts can be customized according to the customer’s product range, factory space and capacity requirements.
Complete Production Line Integration
The automatic PVB glass laminating line can include:
- Automatic glass loading table
- Horizontal glass washing and drying machine
- Automatic glass positioning table
- Automatic glass assembly table
- Vacuum glass lifting and handling system
- Six-position PVB film roll holder
- ALAM autoclave-free PVB glass laminating machine
- Automatic glass unloading table
- Siemens S7-1500 PLC control system
Each section is selected and configured according to the required glass dimensions, production capacity and factory layout.
Automatic PVB Film Feeding and Cutting
The PVB film handling system can accommodate up to six PVB film rolls with a maximum film width of 2600 mm. This enables manufacturers to prepare different PVB film specifications for a wider range of production orders.
During production, the selected PVB interlayer film is fed, laid and cut according to the required glass dimensions. Automating these operations reduces repetitive manual work and helps improve film placement consistency.
Precision Glass Positioning and Assembly
Accurate positioning is essential when producing large laminated glass panels. The automatic positioning system provides a rated positioning accuracy of ±0.2 mm, helping maintain consistent glass alignment before assembly and lamination.
A vacuum suction handling system is used to lift, move and assemble the glass sheets. This reduces direct manual handling of large panels and supports safer, more controlled glass transfer between production stages.
The line can also be configured for the production of multilayer laminated glass.
Siemens S7-1500 PLC Control
The production line uses a Siemens S7-1500 PLC control platform to coordinate the main equipment and production stages. Operators can manage the workflow, machine status and process settings through the control system.
The high level of automation enables the complete line to be operated by two people under normal production conditions, helping manufacturers reduce labor requirements while maintaining stable output.
How the Automatic PVB Glass Laminating Line Works
1. Automatic Glass Loading
The glass loading system automatically picks up individual glass sheets and transfers them onto the production line.
2. Glass Washing and Drying
The glass washing machine removes dust, oil and other surface contaminants. The glass is then dried before entering the positioning and assembly sections.
3. Automatic Glass Positioning
The washed glass is accurately positioned to prepare it for PVB film placement and subsequent glass assembly.
4. Automatic Glass Assembly
The vacuum suction handling system lifts and positions the upper glass sheet over the PVB interlayer, completing the glass assembly process.
5. Glass Transfer
The assembled glass panel is automatically transferred to the ALAM glass laminating machine.
6. Autoclave-Free PVB Lamination
Controlled vacuum, heating and conveying processes complete the lamination of the glass and standard PVB interlayer without using a conventional high-pressure autoclave.
7. Automatic Unloading
After lamination, the finished laminated glass is automatically transferred to the unloading section for inspection and subsequent processing.
Three ALAM Lamination Configurations
The final laminating section can be configured with ALAM Core, ALAM Pro or ALAM Ultra according to the required investment level and production capacity.
ALAM Core
A cost-efficient configuration for manufacturers seeking automated PVB laminated glass production with a controlled initial investment. It is suitable for customers with moderate output requirements.
ALAM Pro
A balanced configuration combining production capacity, processing flexibility and stable laminated glass quality. It is suitable for manufacturers handling regular batch production and mixed orders.
ALAM Ultra
A high-capacity configuration developed for customers with demanding throughput requirements. It adds a controlled cooling system to improve production efficiency and shorten the overall production cycle.
Main Advantages
Integrated Automatic Production
The main operations—from loading and washing to film placement, glass assembly, lamination and unloading—are integrated into one coordinated production line.
Standard PVB Interlayer Processing
The line is designed to produce laminated glass using standard PVB interlayer film without relying on a conventional high-pressure autoclave.
Large-Format Glass Capability
Standard configurations are available for glass up to 3700 × 2500 mm and 5200 × 2600 mm. Customized processing sizes are also available.
High Positioning Accuracy
The automatic glass positioning system provides a rated positioning accuracy of ±0.2 mm for consistent assembly of large glass panels.
Six-Roll PVB Film Capacity
The film holder accommodates up to six PVB rolls with a maximum width of 2600 mm, supporting different film specifications and production requirements.
Multilayer Laminated Glass Production
The line can be configured to produce both standard two-sheet laminated glass and multilayer laminated glass constructions.
Reduced Manual Glass Handling
Automatic loading, vacuum suction handling, glass transfer and unloading reduce the amount of manual work required for large glass panels.
Two-Person Operation
The complete line is designed for operation by two people under normal production conditions.
Flexible ALAM Configuration
Customers can select ALAM Core, ALAM Pro or ALAM Ultra according to their investment budget, required capacity and production objectives.
Customized Line Design
Glass dimensions, production layout, electrical supply, installed power and overall line dimensions can be customized according to the selected equipment and factory conditions.
Applications
The Automatic PVB Glass Laminating Line is suitable for producing:
- Architectural safety laminated glass
- Building façade laminated glass
- Laminated glass for windows and doors
- Glass railings and balustrades
- Glass partitions
- Laminated glass canopies
- Laminated glass skylights
- Large-format laminated glass panels
- Multilayer laminated glass
- Other PVB laminated safety glass products
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Automatic PVB Glass Laminating Line |
| Lamination Process | Autoclave-free PVB glass lamination |
| Standard Maximum Glass Sizes | 3700 × 2500 mm / 5200 × 2600 mm |
| Customized Glass Size | Available |
| Glass Thickness Range | Minimum 3+3 mm; maximum total thickness 40 mm |
| Glass Positioning Accuracy | ±0.2 mm |
| Maximum PVB Film Width | 2600 mm |
| PVB Film Roll Capacity | Up to 6 rolls |
| Multilayer Laminated Glass | Available |
| Control System | Siemens S7-1500 PLC |
| Production Capacity | Depends on glass specifications and selected ALAM model |
| Production Cycle | Depends on glass specifications and selected ALAM model |
| Working Table Height | 980 ±10 mm |
| Required Operators | 2 |
| Glass Handling System | Vacuum suction lifting and handling system |
| Laminating Machine Options | ALAM Core / ALAM Pro / ALAM Ultra |
| Controlled Cooling System | Included with ALAM Ultra |
| Overall Line Dimensions | Based on selected equipment and layout |
| Installed Power | Based on selected equipment and ALAM model |
| Power Supply | Customizable |
FAQ
1. What is an automatic PVB glass laminating line?
An automatic PVB glass laminating line is an integrated laminated glass production system that connects glass loading, washing, positioning, PVB film feeding and cutting, glass assembly, lamination and unloading into one coordinated workflow.
2. Does this PVB laminated glass production line require an autoclave?
No. The line uses an ALAM autoclave-free PVB glass laminating machine to complete the lamination process without a conventional high-pressure autoclave.
3. Can the line process standard PVB interlayer film?
Yes. The line is designed to produce laminated glass using standard PVB interlayer film.
4. What is the maximum glass size?
Standard configurations are available for glass sizes up to 3700 × 2500 mm and 5200 × 2600 mm. Other processing sizes can be customized.
5. How many PVB film rolls can be installed?
The automatic PVB film holder can accommodate up to six film rolls with a maximum film width of 2600 mm.
6. Can the line produce multilayer laminated glass?
Yes. The production line can be configured to manufacture multilayer PVB laminated glass.
7. What is the glass positioning accuracy?
The rated positioning accuracy of the automatic glass positioning system is ±0.2 mm.
8. How many operators are required?
The line is designed for operation by two people under normal production conditions.
9. Which PLC is used?
The automatic laminated glass production line uses a Siemens S7-1500 PLC control system.
10. Which ALAM laminating machine should I select?
ALAM Core is suitable for controlled investment and moderate output requirements. ALAM Pro provides a balance of production capacity and flexibility. ALAM Ultra is intended for higher-capacity production and includes controlled cooling.
11. Does every configuration include controlled cooling?
No. Controlled cooling is included when the production line is configured with ALAM Ultra.
12. What is the production capacity?
Production capacity and cycle time depend on the glass dimensions, laminated glass structure and selected ALAM Core, Pro or Ultra configuration.
13. Can the production line be customized?
Yes. The maximum glass size, equipment configuration, production layout, installed power and electrical supply can be customized according to the customer’s requirements.
Call to Action
Build an Automatic PVB Laminated Glass Production Line for Your Factory
Every laminated glass factory has different requirements for glass size, product structure, output capacity, available space and investment.
Tell us your maximum glass dimensions, expected daily output, laminated glass specifications and factory layout. We will recommend the appropriate ALAM Core, ALAM Pro or ALAM Ultra configuration and prepare a customized automatic PVB glass laminating line proposal.
Contact Sagertec for technical consultation, production line configuration and quotation.
