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Exporting glass-processing machinery since 2002, with international project support from planning to installation and training.


Automatic Insulating Glass Production Line

Complete IGU Manufacturing Solution
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Automatic Insulating Glass Production Line

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 for insulating glass production
Automatic Aluminum Spacer Bending Machine
Automatic desiccant filling machine for insulating glass spacer frames
Automatic Desiccant Filling Machine
Butyl extruder for insulating glass spacer sealing
Butyl Extruder
Two-component sealant extruder for insulating glass secondary sealing
Two-Component Sealant Extruder
Sealing table for insulating glass production
Sealing Table
Spacer frame conveyor for insulating glass production
Spacer Frame Conveyor
Hydraulic lifting platform for insulating glass production
Hydraulic Lifting Platform
Inert gas filling machine for insulating glass units
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
Automatic insulating glass production line layout

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

Tempering + IG + PVB Lamination
Tempering insulating glass and PVB lamination factory layout

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

Tempering + IG Production Line
Tempering and insulating glass production line layout

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.

Insulating glass unit structure
IGU Structure
Insulating glass application in commercial buildings
Commercial Building Applications
Architectural insulating glass applications
Architectural Glass Applications
Finished insulating glass units
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.

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PVB Laminated Glass Production Line
Glass Tempering Production Line
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SANKEN Glass Machinery is a Guangzhou-based manufacturer and international supplier of glass-processing machinery and complete production-line solutions.

Contact Us

Contact: Dalia Qiu

Tel: +86 15994813914

Landline: +86-20-82347228

Email: sales@sankenglass.com

WhatsApp: +86 15994813914

ADD: No.2, Xinghai Road, Lanhe, Nansha District, Guangzhou City, China. P.C 511480

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