Fully tempered vacuum glass has excellent thermal insulation, sound insulation and noise reduction, light and transparent, safety and stability, and the vacuum leakage rate of VIG vacuum glass weld can reach 10 - ¹² Mbar.l/s to ensure the super long service life of vacuum glass and enjoy the quality life of green and energy saving in the construction field. Scope of application: high end commercial and civil buildings, public building facilities, doors and windows, curtain walls, lighting roofs, etc. in landmark building structures. Development prospects: under the background of "double carbon" policy, the necessity and rapidity of green low carbon implementation are more intense. Every region, such as Beijing and Shanghai, has put forward ultra-low energy consumption building construction standards, fully implementing Xi Jinping's ecological civilization thought, and the future vacuum glass has broad prospects. In addition, the combination of vacuum glass energy saving and solar cell capacity can realize zero to negative energy consumption of buildings in advance.
