LandVac Titanium Vacuum Insulated Glass: Technical Insights

LandVac Titanium Vacuum Insulated Glass (VIG) is a cutting-edge, high-efficiency energy-saving product. Renowned for its superior thermal insulation, acoustic reduction, safety, and durability, it has become a cornerstone for green buildings, home appliances, and window restorations.

The secret to its performance lies in a precision-controlled manufacturing process, scientific edge-sealing design, and high-performance core components. Below is a detailed technical analysis of the production workflow, sealing methods, and spacer characteristics of LandVac Titanium VIG.

Q1: What is the production process for LandVac Titanium Vacuum Insulated Glass?

A: The process follows a rigorous sequence to ensure structural integrity:

Raw Glass Pre-processing (Cutting, Edging, Cleaning) → Edge Sealing Pre-treatment → Tempering → Spacer Placement → Metal Solder Application → Panes Combination → Vacuum Sealing → Quality Inspection.

Q2: What are the sealing temperatures for Metal Sealing vs. Low-Temperature Glass Frits? Do these processes cause annealing?

A: LandVac Metal Sealing: Operates at temperatures below 280°C. This low-temperature threshold ensures that the glass does not undergo annealing, maintaining its full tempered strength.

Glass Frit Sealing: Typically requires temperatures exceeding 400°C. This high heat triggers an annealing effect, which compromises the original strength of the tempered glass.

Q3: Are the materials and shapes of VIG metal spacers standardised across all manufacturers?

A: No. Depending on product positioning, cost management, and specific manufacturing techniques, different manufacturers utilise varied materials, shapes, sizes, and layout patterns for their metal spacers.