Fully Automatic Dgu Line With Online Gas Filling

Precision-Engineered Insulated Glass Production for High-Performance Buildings

Wings Logic Fully Automatic DGU (Double Glazing Unit) Lines with Online Gas Filling are engineered to manufacture high-performance insulated glass units (IGUs) that meet the stringent requirements of modern architectural, façade, and energy-efficient building projects.

This system integrates washing, spacer positioning, assembly, pressing, and controlled gas filling into a single, fully synchronized automated production line—ensuring optical quality, thermal performance, and long-term seal reliability.

This is not just a production line. It is a certification-ready IGU manufacturing system.

Why Fully Automatic DGU Production Is a Strategic Investment

In today’s construction market, insulated glass is no longer optional. Architects, consultants, and façade engineers demand IGUs that deliver:

Manual or semi-automatic systems struggle to achieve repeatability and compliance at scale. Wings Logic Fully Automatic DGU Lines are designed to deliver industrial consistency, batch after batch, shift after shift.

Core Engineering Philosophy

The Wings Logic DGU system is built on three fundamental engineering principles:

Every mechanical, pneumatic, and software element is designed to ensure repeatable IGU quality, not operator-dependent results.

Complete Line Architecture Overview

A fully automatic Wings Logic DGU line typically consists of:

High-efficiency vertical washing & drying section
Automatic spacer frame positioning station
Intelligent glass alignment and assembly section
Servo-controlled pressing & sealing preparation unit
Online argon gas filling module

Each section is digitally synchronized to operate as one continuous production system.

High-Efficiency Glass Washing & Drying

Vertical Washing Technology

The washing section ensures that both inner and outer glass surfaces are:

Completely free from dust, oil, and residues
Safely processed for Low-E and coated glass
Fully dried before assembly

High-quality stainless steel construction and soft brush systems protect delicate coatings while ensuring spotless surfaces.

Clean glass is the foundation of long-term IGU seal performance.

Automatic Spacer Frame Positioning

Precision Spacer Placement

Spacer frames are positioned automatically using servo-controlled alignment systems, ensuring:

Accurate frame centering
Uniform edge clearance
Perfect alignment with glass edges

This accuracy is critical for:

Seal durability
Visual symmetry
Consistent gas chamber volume

Manual spacer placement errors are completely eliminated.

Intelligent Glass Assembly & Alignment

Optical & Mechanical Precision

The assembly section aligns glass panes with high positional accuracy, preventing:

Edge mismatch
Visual distortion
Stress concentration points

Glass alignment is continuously monitored and corrected by the control system, ensuring architectural-grade finish quality

Servo-Controlled Pressing Section

Uniform Pressing Force Distribution

The pressing unit applies even, servo-controlled pressure across the IGU surface to:

Ensure proper adhesion of sealants
Maintain precise cavity dimensions
Prevent glass distortion

Uniform pressure is essential for long-term structural stability and gas retention.

Online Argon Gas Filling System

Controlled Gas Injection

The online gas filling module injects argon gas during the pressing process, ensuring:

High and consistent gas concentration
Uniform gas distribution
Reduced gas leakage risk

Unlike offline or manual gas filling, this system provides measurable and repeatable performance.

Gas Concentration Monitoring

Integrated sensors continuously monitor gas levels, enabling:

Quality verification
Process optimization
Compliance with international IGU standards

This makes the line suitable for certification-driven markets.

Intelligent Control & Automation Software

Centralized Line Control System

All sections of the DGU line are managed by a central automation controller that:

Synchronizes machine speeds
Monitors quality parameters
Adjusts process logic dynamically

This eliminates human error and ensures stable production rhythm.

Recipe-Based Production

Different IGU configurations can be stored as digital recipes, allowing:

Fast changeover
Consistent quality across orders
Efficient handling of mixed production

Quality, Performance & Reliability Advantages

Thermal & Acoustic Performance

Consistent gas filling and cavity accuracy ensure high-performance IGUs with reliable insulation values.

Seal Integrity & Longevity

Precise assembly and pressing significantly improve long-term seal durability, reducing warranty risks.

Optical Quality

Accurate alignment and clean assembly deliver premium visual appearance, essential for façade glass

Performance Under Continuous Industrial Load

Wings Logic Fully Automatic DGU Lines are designed for:

Industrial-grade components, robust frames, and reliable automation ensure stable long-term operation.

Typical Applications

These systems are widely used in:

They are especially critical where performance certification and repeatability are required.

Business & ROI Perspective

Although fully automatic DGU lines represent a significant investment, their value is realized through:

For serious IGU manufacturers, this system becomes a revenue enabler, not just a cost center.

Integration with Complete Wings Logic Factory Solutions

The DGU line integrates seamlessly with:

This enables Wings Logic to deliver complete façade glass factories, not isolated machines.

Built for Modern, Energy-Efficient Construction

As global building standards move toward

Fully automatic DGU production becomes mandatory infrastructure. Wings Logic designs systems that meet today’s standards and tomorrow’s regulations.