Ultimate vacuum glazing guide 

1.Non treated vacuum glass.

Till now,most vacuum protected glass made are right now solidified VIG fixed with glass solders.For model Fineo,Spacia etc,the non-security glass has low strength which limit the huge expansion application in structures.

2.Unstable quality.

The tricky quality is accomplished by multi factors,all these parts lead to one result:Uneven trouble on glass and cause glass breakage.

Edge fixing improvement: Many glass makers nitty gritty that they can make completely treated glass,but the glass tie edge fixing headway has its benefit miss the mark on: fixing structure will cause glass edge sustain from here on out and surface strain decline by 10-15%,which will cause lopsided pressure on glass surface,causing high glass breakage ratio.In 2020, an undertaking took on vacuum protecting glass had 20-30% glass broken thinking about unbalanced quality.

Gutters:The channels are implant inside glass,whether it's round shape or stripe shape along the glass edge,processors need to make grooves on glass ,while this will influence the glass strength as well.

Clearing openings: The exist of flight holes,not basically influence the visual appearance,but correspondingly influence glass strength as well,the strength focus at glass openings will have high breakage degree.

Supporting pillars.Some creators use Round and void shape supporting pillars,when putting the assistance centers around glass,there'll be some losing, or can't keep up with glass on account of glass flatness,or titanic distance between pillars,these will incite the gathered strain in the supporting characteristics of help.

Learn more:6 factors influence the vacuum protecting glass quality

3.Max size necessity.

Eventually most gathering plants max size reach 1500*2500mm, while still can't be all around utilized in glass veneer which generally contain glass sheets over 3000mm,which make it can't be utilized as exterior glass . Check out greenhouse vacuum insulating glass. 

4.High expense.

Despite the way that at this point vacuum glass cost is decrease,but cost is as of now two or multiple times that of typical twofold glass units.In augmentation to the high dangers( glass breakage,glass falling flat, and so) ,ashore originators modeler truly save cautious demeanor while picking the glass things for their undertakings.

Notwithstanding above shortages,there're right now many reasons limit the utilization of vacuum twofold glazing,for example,VIG can't be made into wound glass,cannot drill openings or indents on glass.