Glass working machines - Insulating 35

ty, energy-efficient glass products. If you are considering acquiring an insulating machine for your glassworks business, it is essential to understand the key factors to consider before making a purchase. In this guide, we will explore the main points to check when evaluating insulating machines and provide an overview of some prominent manufacturers in the industry.

Key Points to Consider

Machine Specifications: Begin by examining the machine's specifications, such as its production capacity, glass thickness range, and the types of insulating glass it can manufacture. Ensure that the machine aligns with your production requirements and can accommodate the glass dimensions you commonly work with.

Quality and Performance: Look for insulating machines that are known for their reliability, durability, and consistent performance. Evaluate the overall construction quality, including the materials used and the reputation of the manufacturer. It is vital to invest in a machine that can deliver high-quality insulating glass consistently over time.

Automation and Technology: Automation features can significantly enhance productivity and efficiency. Consider machines that offer advanced automation capabilities, such as automatic sealing, gas filling, and edge deletion. Additionally, explore if the machine integrates with digital control systems for seamless operation and improved production control.

Energy Efficiency: Energy consumption is a critical aspect in the glassworking industry. Insulating machines that prioritize energy efficiency can help reduce operational costs and environmental impact. Look for features like low-energy convection, efficient heating systems, and programmable settings that optimize energy usage.

Maintenance and Service: Assess the availability of spare parts and the level of technical support provided by the manufacturer. Understanding the machine's maintenance requirements and the accessibility of service technicians is crucial to minimizing downtime and ensuring smooth operations.

Prominent Manufacturers

Bystronic: With a solid reputation in the glassworking industry, Bystronic offers a range of cutting-edge insulating glass production lines. Their machines are known for their precision, efficiency, and innovative technologies.

Lisec: Lisec is a globally recognized manufacturer of glass processing equipment, including insulating machines. Their products are renowned for their high-quality production, reliability, and comprehensive automation features.

Glaston: Glaston specializes in glass tempering and insulating solutions, providing advanced insulating machines tailored to the specific needs of glassworks businesses. Their equipment is known for its performance, energy efficiency, and intuitive user interfaces.

What is insulation?

The process of insulation in glassworks involves the creation of insulating glass units (IGUs) or double-glazed windows, which are designed to improve energy efficiency and provide thermal and acoustic insulation. Here's a simplified explanation of the insulation process:

Glass Cutting: The process begins with cutting individual glass panes according to the desired dimensions. Typically, two glass panes of different thicknesses are used for insulating glass units.

Cleaning and Preparing Glass Surfaces: The glass panes are thoroughly cleaned to ensure a pristine surface free from any contaminants. Special attention is given to removing dirt, dust, and oils.

Spacer Installation: A spacer is placed along the edges of one glass pane, creating a sealed space between the two panes. The spacer acts as a barrier, maintaining a uniform gap between the glass layers and providing structural support.

Desiccant Application: A desiccant, a moisture-absorbing material, is often incorporated within the spacer to prevent condensation and maintain optimal insulation performance. The desiccant absorbs any moisture that may enter the sealed space.

Sealing the Edges: A primary sealant is applied to bond the spacer to the glass panes, ensuring an airtight and watertight seal. The sealant is typically a flexible and durable material, such as silicone or polyisobutylene, capable of withstanding temperature variations and providing long-term adhesion.

Gas Filling: In some cases, an inert gas, such as argon or krypton, is injected into the sealed space between the glass panes. This gas-filled cavity acts as an additional insulating layer, reducing heat transfer through conduction and enhancing overall insulation performance.

Secondary Sealant Application: To further reinforce the seal and enhance durability, a secondary sealant is applied to the edges of the IGU, covering the primary sealant and providing additional protection against moisture and air infiltration.

Quality Control and Testing: The completed insulating glass units undergo rigorous quality control checks to ensure adherence to industry standards and regulations. Testing may include checks for air leakage, moisture penetration, and overall performance.

The resulting insulating glass units are then ready for installation in windows, doors, or other applications where enhanced insulation is desired. The double-pane structure, combined with the spacer, sealants, and optional gas fillings, provides improved thermal insulation, reduced energy consumption, and increased comfort in buildings.

What budget?

A used insulating machine will range from 4 000€ to 15 000€