Semi-Automatic Dgu Line

Reliable & Scalable Insulated Glass Production with Controlled Investment

Wings Logic Semi-Automatic DGU (Double Glazing Unit) Lines are engineered to deliver high-quality insulated glass units (IGUs) with a balanced combination of automation, operator control, and engineering precision.

This system is ideal for glass processors who want to enter or expand IGU production while maintaining strict quality standards, without the full capital intensity of a fully automatic line. The philosophy is simple: Automate what matters most. Control what makes sense.

Why Semi-Automatic DGU Lines Still Matter

Not every factory requires full automation on day one. Many successful IGU manufacturers begin with semi-automatic systems that offer:

However, poorly designed semi-automatic lines often fail due to:

Wings Logic eliminates these weaknesses through engineering-first semi-automation, not compromise-driven design.

Core Engineering Philosophy

Wings Logic Semi-Automatic DGU Lines are built on three non-negotiable principles:

This ensures the line delivers repeatable IGU quality, even with varying operator skill levels.

Complete Line Architecture Overview

A typical Wings Logic Semi-Automatic DGU Line includes:

Vertical glass washing & drying machine
Manual or assisted spacer frame positioning station
Glass assembly and alignment section
Pressing unit for cavity formation
Optional gas filling support (offline or assisted)

Each section is mechanically aligned and logically sequenced to ensure process discipline.

High-Efficiency Glass Washing & Drying

Vertical Washing Machine

The washing section plays a critical role in IGU quality. Wings Logic washing systems ensure:

Complete removal of dust, oil, and residues
Safe handling of Low-E and coated glass
Spot-free drying before assembly

Stainless steel construction, soft brushes, and controlled airflow guarantee clean inner glass surfaces, which are essential for seal durability.

Clean glass is the foundation of reliable IGU performance.

Spacer Frame Handling & Placement

Assisted Spacer Positioning

Spacer frames are positioned using guided alignment systems, ensuring:

Accurate edge clearance
Consistent cavity dimensions
Reduced risk of misalignment

While spacer placement may involve operator assistance, the system design controls alignment geometry, preventing common manual errors. This balance allows flexibility without sacrificing quality.

Glass Assembly & Alignment Control

Controlled Assembly Process

Glass panes are assembled using guided positioning supports, ensuring:

Parallel glass alignment
Uniform cavity spacing
Visual symmetry

The design minimizes glass skew and edge mismatch, which are frequent problems in poorly designed semi-automatic lines.

Pressing Unit – The Most Critical Section

Uniform Pressure Application

The pressing section applies controlled, even pressure across the IGU surface to:

Secure spacer and sealant contact
Maintain cavity geometry
Prevent glass distortion

This step directly affects:

Seal longevity
Gas retention capability
Structural integrity

Wings Logic pressing units are engineered to deliver consistent results, independent of operator judgment.

Gas Filling Options & Flexibility

Assisted / Offline Gas Filling

Semi-automatic lines can be configured with:

Offline argon gas filling stations
Assisted gas injection during pressing

While not fully inline, these systems allow processors to:

Offer gas-filled IGUs
Meet market expectations
Control production cost

Gas concentration consistency depends on process discipline, which Wings Logic supports through guided procedures and equipment stability.

Intelligent Control & Operator Interface

Simple Yet Robust Control System

The line features a clear and intuitive control interface that:

Guides operators through process steps
Controls critical parameters
Reduces dependency on experience

This ensures stable production even during shift changes or operator rotation.

Quality Performance & Product Consistency

Wings Logic Semi-Automatic DGU Lines deliver:

Consistent cavity dimensions
Reliable seal contact
Acceptable gas performance (when equipped)
High optical quality

These systems are capable of producing IGUs suitable for:

Residential projects
Commercial glazing
Mid-range architectural applications

Performance Under Daily Factory Conditions

The system is designed for:

Industrial-grade components and robust mechanical design ensure stable daily performance, not just showroom results.

Typical Applications

Semi-Automatic DGU Lines are ideal for:

They are especially suitable where:

Business & ROI Perspective

Compared to fully automatic lines, semi-automatic systems offer:

For many factories, this is the most logical entry point into IGU manufacturing.

Upgrade & Expansion Capability

A key advantage of Wings Logic Semi-Automatic DGU Lines is their future readiness
The system can be upgraded with:

This allows customers to scale automation gradually, protecting their investment.

Integration with Complete Wings Logic Solutions

Semi-Automatic DGU Lines integrate smoothly with:

This ensures a cohesive factory layout, even without full automation.

Built for Sustainable Factory Growth

Many of today’s fully automated IGU factories started with well-engineered semi-automatic lines.