1.Description

1. Insulating glass refers to a composite glass made by bonding two or more pieces of glass with aluminum frame strips, with dry gas (such as air or argon) in between.The insulating glass production line is a process that transforms independent glass into composite glass through a series of procedures such as glass feeding, inspection, cleaning, drying, aluminum frame assembly, lamination, pressing and gas filling.It is applicable to the manufacturing of insulating glass, LOW-E

2. glass, gas-filled IGU, curtain wall window structures, etc.

3. This automatic insulating glass production line adopts a vertical CNC design and integrates an automatic PLC control system to achieve high-precision, high-efficiency and high-quality energy-savinginsulating glass production, with a qualification rate of over 99%.

2.Structure

• Vertical modular design

1. The vertical insulating glass production line consists of the feeding section, the washing and drying section, the unloading section, the aluminum frame installation section, the external assembly section and the panel inflation section.

2. It adopts a vertical numerical control structure, which is compact and space-saving.

3. Modular design, quick replacement of key components.

• Automated production

1. The cnc insulating glass production line adopts Siemens PLC+ frequencyconversion control system, touch screen operation, and fully automated process.

2. The feeding section is equipped with an intelligent coating monitoring system, which accurately identifies the type and thickness of the coating to ensure zero damage to the coating.

• Efficient production

1. The cleaning machine is made of stainless steel, which is not easy to deform and has a long service life.

2. The cleaning machine is equipped with three sets of soft brush systems and pure water spray to ensure efficient cleaning without damaging the surface coating of the glass.

3. The drying section adopts high-power high-pressure fans and stainless steel air knife groups, featuring high efficiencyand low noise.

• High precise production

1. The aluminum frame installation adopts a digital adjustment handwheel, with an high precision error of less than 0.01mm

2. The aluminum frame assembly section adopts a dual-motor and dual-station design to achieve high-efficiency assembly

3. The outer plate section adopts variable frequency speed regulation hydraulic drive, which drives the worktable to move up and down and forward and backward,achieving high precis alignment of the glass and ensuring the consistency of glass bonding.

• High-quality production

1. The automatic clamping plate pressing (with gas filling inside the plate) adopts ball screw pressing + linear guide rail pressing to ensure uniform pressure on the glass and prevent damage.

2. The inflation part adopts servo drive and automatically adjusts the gap. The bottom seal design combined with top exhaust increases the inflation efficiency by 40%, with the inert gas concentration reaching over 90%, and saves 30% of energy for argon filling(the gas nozzle automatically closes when not inflated).

3. The optimal process parameters are automatically generated based on the size and thickness of the glass. The expansion time of 1000×1000mm glass is ≤3 seconds, and the interlayer qualification rate is ≥99.8%.

4. Argon gas recovery system, energy-savingdesign.

5. Real-time low-pressure alarm device for argon gas.

6. Online monitoring, automatic removal of defective products (bubbles, impurities, etc.)

3.Parameters

4.Main Functions & Advantages

Automatic Production Process

Integrates multiple insulating glass processing operations to streamline manufacturing and reduce manual handling between production stages.

CNC Automation

Uses CNC-based control technology to coordinate processing operations and support efficient production management.

Vertical Processing Design

Features a vertical production configuration that supports continuous glass processing and helps optimize factory floor space.

Gas Filling Function

Supports inert gas filling during insulating glass manufacturing, helping produce gas-filled IGUs for energy-efficient building applications.

Improved Production Efficiency

Reduces repetitive manual operations and helps manufacturers improve overall production workflow.

Consistent Processing Quality

Automated processing helps maintain stable production operations and consistent product quality.

Flexible Production Applications

Suitable for manufacturing different types of insulating glass units according to machine specifications and configuration.

Integrated Manufacturing Solution

Combines key production processes in one coordinated production line, helping simplify factory operations.

5.Major Application Scenarios

The Wentrica Automatic Vertical CNC Insulating Glass Production Line is suitable for a wide range of architectural and industrial insulating glass manufacturing applications.

Residential Windows and Doors

Used to manufacture double-glazed insulating glass units for residential windows, doors, and home improvement projects. Gas-filled IGUs can help improve thermal insulation performance when designed with suitable glass and sealing configurations.

Commercial Buildings

Suitable for producing insulating glass for office buildings, shopping malls, hotels, and other commercial construction projects.

Architectural Curtain Walls

Supports the manufacturing of insulating glass units used in modern curtain wall systems and building facades.

Energy-Efficient Building Glass

Designed for producing insulating glass units used in energy-saving windows and building envelope systems.

Large-Scale Insulating Glass Production

Suitable for glass processing factories that require automated production equipment to support continuous and high-volume IGU manufacturing.

Customized Insulating Glass Manufacturing

Supports the production of different insulating glass configurations according to customer requirements and machine capabilities.

6.Picture

Effect display image

Application diagram of insulating glass

Equipment layout drawing

7.Service & Support

• Payment: TT. 30% prepayment, and balanced before delivery.

• Packing: Stretch film for FCL and fixed in container. Standard exporting wooden case can be provided if required, cost to be borne by buyer.

• Service commitment: under the premise of standard materials and standard production process, the products produced by the complete set of equipment provided by our company meet national standards (except for single products). The whole machine warranty for one year, technical support is provided for life, and the software is upgraded and maintained free of charge for life.

• Provide customized services

8.FAQ

Q: What is the production capacity?

A: Approximately 60-90 pieces per hour (depending on the process and size), with high efficiency and superior production capacity.

Q: Whichfilling gasesare supported?

A: Inert gases such as argon and nitrogen, with a purity of ≥ 99%.

Q: What are the sizes of insulating glass that can be produced?

A: This cnc insulating glass production line can produce glass in sizes ranging from 200mm to 3000mm and thicknesses from 3mm to 19mm. The specially customized production line can adjust the size range according to your requirements.