Vacuum vitrum est novum genus speculo altum processus uber, quae developed secundum principium thermos utrem. Structura vacuo speculo similis cavae speculum differentia est quod Gas in vacuo vitrum cavum est tenuis fere prope vacuum.

Vacuum glass is to seal two pieces of flat glass around, the gap between the two pieces of glass into a vacuum and seal the exhaust hole, the gap between the two pieces of glass is 0.3mm, the two pieces of vacuum glass generally have at least one piece of low-radiation glass, so that the heat lost through the conduction, convection and radiation of the vacuum glass is minimized. Eius opus principium est idem quod scelerisque principium principium vitrum thermos utrem. Vacuum glass is the fruit of glass technology and material science, vacuum technology, physical measurement technology, industrial automation and building science, etc., a variety of disciplines, a variety of technologies, a variety of processes cooperation.