VIG TECHN Vacuum Glass

The main body consists of two pieces of glass stacked in parallel, in which supporting materials are placed at a certain distance. Welding materials are used around the glass for permanent sealing in a high vacuum environment. Polymer sealing materials are used around the core welding materials for structural strengthening and solder protection. High vacuum performance double sealed vacuum glass without air extraction port is obtained to meet the characteristics of heat insulation and sound insulation.

In order to improve heat insulation and adjust lighting performance, one piece of Low-E (low emissivity) coated glass would be used.

In order to balance the influence of gas penetration of glass itself and weld gas penetration on the service life of vacuum glass, alloy getter would be implanted in the vacuum chamber.