Glass Cutting Machine Series

Why Choose SANKEN for Your Insulating Glass Production Line?
SANKEN configures insulating glass production lines according to your glass size, IGU structure, required production capacity, factory layout and automation requirements. Depending on the selected configuration, the line can integrate Low-E coating deletion, glass washing and drying, spacer preparation, insulating glass assembly, gas filling, pressing, sealing, and automatic glass loading and unloading.

Integrated Automatic Production
The production line can connect glass loading, Low-E coating deletion, washing and drying, insulating glass assembly, gas filling, pressing, sealing and unloading into a continuous production process, reducing manual handling between processing stages.

PLC and Touch-Screen Control
The line uses PLC and touch-screen control for centralized operation and production adjustment. Frequency-controlled conveying allows processing speed to be adjusted according to glass specifications and production requirements.

Low-E Glass Processing
For Low-E glass production, the line can be equipped with automatic coating deletion and coating-side identification. The washing section is designed to clean glass while protecting the coated surface during processing.

Automatic Assembly, Gas Filling and Pressing
Automatic glass size detection, IGU assembly, gas filling and pressing can be integrated into the production line to improve process consistency and reduce manual operation.

Automatic Two-Component Sealing
The insulating glass line can be connected with an automatic two-component sealing system for secondary sealing. Servo and CNC control support stable sealant application for different insulating glass sizes and configurations.

Automatic Loading and Unloading
Servo-controlled glass loading and unloading equipment can be added according to the required automation level, helping reduce manual glass handling and connect the insulating glass line with upstream or downstream processes.




Automatic Insulating Glass Production Process

Glass Loading → Low-E Coating Deletion → Washing & Drying → Spacer Preparation → IGU Assembly → Gas Filling & Pressing → Secondary Sealing → Glass Unloading

The exact production process and equipment configuration can be adjusted according to the customer's insulating glass specifications, spacer system, Low-E processing requirements, required capacity and available factory space.





Auxiliary Equipment for Insulating Glass Production
SANKEN can configure auxiliary equipment according to the required IGU production process, spacer system, sealing method and automation level.






Automatic Aluminum Spacer Bending Machine



Automatic Desiccant Filling Machine






Butyl Extruder



Two-Component Sealant Extruder






Sealing Table



Spacer Frame Conveyor






Hydraulic Lifting Platform



Inert Gas Filling Machine







Insulating Glass Production Line Layout Examples
SANKEN plans insulating glass production lines according to factory dimensions, production flow, required capacity and automation requirements. The following drawings show examples of standalone and integrated production-line layouts.



Automatic IG Production Line

Example layout for an automatic insulating glass production line, arranged according to production flow and available factory space.




Tempering + IG + PVB Lamination

Integrated factory layout combining glass tempering, insulating glass processing and PVB laminated glass production.




Tempering + IG Production Line

Example factory arrangement integrating a glass tempering line with an insulating glass production line.





Insulating Glass Structure and Applications
Insulating glass units typically consist of two or more glass panes separated by a spacer system, with a sealed cavity that can be filled with inert gas depending on the required configuration. IGUs are widely used in architectural windows, curtain walls, commercial buildings and other applications requiring improved thermal and acoustic performance.






IGU Structure



Commercial Building Applications





Architectural Glass Applications



Finished Insulating Glass Units







Insulating Glass Production Line Planning & Project Support

SANKEN has been exporting glass-processing machinery since 2002. For insulating glass production projects, we can support customers with equipment configuration, production-line planning, factory layout, equipment manufacturing, pre-shipment inspection, installation, commissioning, operator training and after-sales technical support.

To configure a suitable insulating glass production line, customers can provide the required glass dimensions, glass thickness, IGU structure, spacer type, target production capacity, Low-E processing requirements, factory dimensions and preferred automation level.

Why Choose SANKEN for Your PVB Laminated Glass Production Line?
SANKEN configures PVB laminated glass production lines according to glass dimensions, laminate structure, required capacity, factory layout and automation requirements. Depending on the project, customers can choose a full-automatic or semi-automatic production line together with an autoclave and related handling equipment.

Integrated Laminating Process
The production line can integrate glass loading, washing and drying, positioning, PVB film handling, glass assembly, pre-lamination and pressing before the laminated glass enters the autoclave for final processing.

Full-Automatic and Semi-Automatic Configurations
SANKEN provides different automation levels to match production targets, labor conditions and investment requirements. Full-automatic configurations reduce manual handling, while semi-automatic configurations provide flexible production for different factory requirements.

Production-Line Planning
The production-line arrangement can be planned according to available factory space, glass flow, clean-room requirements and the connection between washing, assembly, pre-pressing and autoclave processing.




PVB Laminated Glass Production Process

Glass Loading → Washing & Drying → Glass Positioning → PVB Film Handling → Glass Assembly → Pre-Lamination & Pressing → Autoclave Processing → Finished Laminated Glass

The exact process and equipment configuration can be adjusted according to glass size, laminate structure, interlayer requirements, target capacity, automation level and available factory space.





Full-Automatic PVB Laminated Glass Production Line
The full-automatic line integrates multiple processing and material-handling stages to reduce manual glass movement and support continuous laminated glass production.


Full-Automatic PVB Laminating Solution

Typical configurations can include automatic glass loading, washing, positioning, suction transfer, PVB film unwinding, assembly, conveying and pre-lamination pressing.





Semi-Automatic PVB Laminated Glass Production Line
The semi-automatic configuration combines automatic processing equipment with manual or assisted PVB handling, providing a flexible solution for different production capacities, factory conditions and automation requirements.


Semi-Automatic PVB Laminating Solution

A typical semi-automatic line can include an automatic glass washing machine, positioning and transmission equipment, a movable suction transfer hanger, PVB film unwinding equipment, conveying tables and a pre-laminating pressing machine.





Laminated Glass Autoclave
The autoclave is used for the final heat-and-pressure processing stage of PVB laminated glass. The system is configured according to glass dimensions, production capacity and required operating parameters.


PVB Laminated Glass Autoclave

The autoclave can be integrated with the upstream PVB lamination process to form a complete laminated glass production solution.





Integrated Glass Factory Layout
PVB laminated glass production can also be planned together with other glass-processing lines. SANKEN can arrange equipment according to factory dimensions, material flow and future production requirements.


Tempering + IG + PVB Lamination

Example factory configuration combining glass tempering, insulating glass production and PVB laminated glass processing.





PVB Laminated Glass Production Line Drawing
Production-line drawings help determine equipment arrangement, working direction, clean-room position and the space required for each processing stage.


PVB Lamination Line Layout Drawing




PVB Laminated Glass Applications
PVB laminated glass is widely used in architectural and safety-glazing applications where glass retention, impact resistance, acoustic performance or enhanced security may be required. Final glass performance depends on the selected glass structure, interlayer and applicable project requirements.






Architectural Laminated Glass



Building Glass Applications






Architectural Glazing



Facade Glass Applications






Finished Laminated Glass



Laminated Safety Glass







PVB Laminated Glass Production Line Planning & Project Support

SANKEN has been exporting glass-processing machinery since 2002. For laminated glass production projects, we can support customers with equipment configuration, production-line planning, factory layout, equipment manufacturing, pre-shipment inspection, installation, commissioning, operator training and after-sales technical support.

To configure a suitable PVB laminated glass production line, customers can provide glass dimensions, thickness, laminated glass structure, interlayer requirements, target capacity, available factory dimensions and preferred automation level.

Recently, the fully intelligent glass processing production line independently developed by SANKEN Glass Machinery (hereinafter referred to as "SANKEN") was officially put into operation at the customer production base. The production line integrates automation, digitization and intelligence, and realizes continuous operation of the entire process from raw sheet cutting, edging, tempering to finished product sorting, helping customers improve production efficiency by more than 30%, and the yield rate reaches 98%, marking a key step for the glass deep processing industry towards next stage.







Technical highlights:
1. Full-process intelligent collaboration
2. Energy consumption and cost reduction
The energy consumption of the tempering furnace is optimized through intelligent temperature control algorithms; the modular design supports flexible production, and it only takes 15 minutes to switch product specifications, which meets the needs of small batch customization.
3. Predictive maintenance guarantees production capacity
4. Customer value: the leap from "manufacturing" to "intelligent manufacturing"

SANKEN Glass Machinery CO., LTD. is a global leading supplier of industrial intelligent solutions, focusing on intelligent manufacturing technology innovation in architecture glass, furniture glass and other fields, serving countless companies in 140+ countries around the world.

Introduction
In 2025, the demand for advanced glass machinery continues to rise. Choosing the right glass machinery suppliers is no longer just about price — it's about finding a partner who can deliver consistent quality, timely delivery, and technical support that keeps your production running smoothly.




1. Evaluate Product Quality and Technology


Inspect the supplier's manufacturing process and quality control standards.



Look for custom glass processing equipment that meets international certifications (CE, ISO).



Ask for sample projects or client references.








3. After-Sales Service and Technical Support


Check if they provide installation, training, and 24/7 customer service.



Ensure there are clear warranty terms and spare part availability.




4. Pricing vs. Long-Term Value


A lower initial quote might cost more in downtime later.



Calculate ROI based on machine efficiency, energy consumption, and maintenance costs.





Conclusion + Call to Action
Finding reliable glass machinery suppliers is about building a long-term, trust-based partnership. If you are looking for tailored CNC cutting, washing, or tempering solutions, 👉 Contact SANKEN today for a consultation and free production line assessment.

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Project Background




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The Kazakhstan tempered glass project marks a significant milestone in our company’s global expansion strategy. With the rapid growth of construction and infrastructure in Central Asia, demand for high-quality tempered glass has been rising steadily. By establishing a local production line, we are not only meeting this demand but also introducing advanced automation and glass processing expertise to the region. This initiative strengthens our ability to provide timely service, reduce logistics costs, and deliver world-class products, while also contributing to the modernization and sustainable development of the glass industry in Kazakhstan.







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Installation and Commissioning




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From September 15 to 26, our technical team worked on the installation and commissioning of the tempered glass production line in Kazakhstan. The process included equipment assembly, calibration, and multiple rounds of testing to ensure stable operation and product quality. Despite a tight schedule and cross-cultural challenges, the project was completed on time through close collaboration with local partners, reflecting the professionalism and dedication of our team.





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Advanced Technology and Automation




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The production line is equipped with cutting-edge automation systems, ensuring consistent product quality, high efficiency, and optimized energy consumption. The intelligent control panel allows operators to monitor and adjust parameters in real time, further enhancing operational stability and safety. This integration of advanced technology reflects our company’s ongoing commitment to innovation and sustainable development.







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Successful Launch and Future Outlook




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On September 27, the production line was officially put into operation, and the first batch of tempered glass successfully rolled off the line. The successful commissioning not only highlights our company’s technical expertise but also underscores our ability to deliver reliable solutions to global partners.
Looking ahead, we will continue to expand our international footprint, provide innovative glass processing technologies, and build long-term partnerships across regions. This milestone in Kazakhstan is just the beginning of our broader vision to bring world-class glass manufacturing solutions to markets worldwide.





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