• How to install capillary tube on glass correctly?

    Capillary tube is used in insulated glass to balance the air pressure inside and outside of insulted glass to avoid glass contract or expand after installation. Sometimes insulated glass production area altitude is quite different from the areas to be installed.If produced in seaside while the installation area latitude is over 1000M high,or produced in high altitude areas while used in seaside.For area pressure reason, glass will expand or shrink after installation,then the capillary is recommended to help keeping glass…

  • Solar glass/Photovoltaic glass classification

    As new energy,solar glass is now widely used in building curtain wall, photovoltaic roof, sunshade, solar power system and many other fields.Here we illustrate the classification of the solar glass: Solar glass is divided into two categories, one is ultra-white rolled glass used in crystalline silicon cells, and the other is applied to thin-film batteries. 1.Traditional solar glass with silicon cells. The glass is made with ultra clear rolled glass to take the most advantage of solar,the back side can…

  • How float glass is produced?-MORN BM

    The float glass process is also known as the Pilkington process, named after the British glass manufacturer Pilkington, which pioneered the technique (invented by Sir Alastair Pilkington) in the 1950s at their production site in St Helens, Merseyside. Float glass,mostly are soda-lime glass, is made by floating molten glass on a bed of molten metal- tin, This method gives the sheet uniform thickness and very flat surfaces.Which makes it easy to be further processed-heat treated glass(tempered glass,heat soaked glass,heat strengthened…

  • Jinjing upgraded low iron Glass-Zhichun

    The 1st piece low iron glass in China was produced in 2005 by Jinjing Glass Group. In the past 14 years,low iron glass production lines increased from 1 lines to 11 lines,including Jinjing glass group,CSG glass,Xinyi Glass,SYP glass,Yingxin Glass,Ancai glass etc.And low iron glass sales, from less than 2000 tons/month to now 11 lines successive production and consumption-180000 tons/month.The China market witted the growth of China glass market.The Jinjing low iron glass was also used in worldwide projects,such as Burj…

  • PVB/SGP interlayer shear modulus

    If two sheets of glass, lying on top of one another, are placed under load, they will start to bend (distort) independently. Dis-placement occurs between the two inner surfaces, which are in direct contact with each other. This is because one of the two surfaces is being stretched while the other is being compressed. If both sheets are laminated with an adhesive polymer interlayer,this must be able to internally compensatefor the distortional differences (i.e. absorbshear forces). For designers of architectural…

  • What’s the best U value of insulated glass?

    Insulated glass is widely used in curtain wall,glass wall ,high rise buildings.The most common glass combination is 6-12A-6 with double silver low-E,U value is around 1.6w/m2.k. Double silver low-E has the highest cost performance.reference price for : single silver low-E IGU- USD22.5/SQM, double silver low-E- USD26.5/SQM, triple silver low-E- USD45/SQM. While passive building is becoming more and more popular in European countries,the passive building windows&doors U value is usually below 0.8w/m2.k and even sometimes below 0.6W/m2.k. Then how we can…

  • China New Glass skywalk breaks 8 world record!

    Recently a new glass skywalk was finished in China Guangdong province. The Glass bridge broke 8 world record: The world longest glass skywalk. The world widest glass skywalk. The world highest overhanging glass skywalk. The world longest overhanging glass skywalk. The world largest single piece glass area skywalk. The world largest round shape music falls. The tennis racket shape skywalk is about 160 floors high,368 meters long.The oval shape is 168 meters and become the biggest and most exciting structural glass tourist…

  • New China Glass bridge -SGP laminated glass projects

    Recently a new glass bridge made with laminated glass floor was finished. The bridge consist of 10 low iron tempered+1.52SGP +10 low iron tempered+1.52SGP+10 low iron laminated glass,let’s find the reason why SGP laminated glass can be used as floor which above 300M height. 1.Ultra Clear Glass- high light transmittance The light transmittance of low iron glass is over 90% ,with lower iron content in the glass,low iron glass color is extra clear ,even laminated with Dupont SGP interlayer,overall glass…

  • Glass processing-Laminated Glass processing

    2.1 Preparation and selection of glass The glass used for laminated glass is float glass, tempered glass, heat-treated glass, ceramic fritted glass, reflective glass, LOW-E glass, etc. Before processing, glass should be selected according to the internal control standard of laminated glass. Waves, stones, scratches, chipping, check the flatness of the glass for tempered glass; due to the unevenness of the glass, the glass and film cannot be completely bonded during the pressing process. 2.2 Glass cleaning In order to…

  • Glass processing-Special glass tempering

    Glass factories will encounter many irregular tempered glass orders,for these special orders,tempering operator should pay attention to below points and ensure good tempering quality. 1.Glass with holes and notches The holes position,diameter and notches should follow below requirement,or the glass will be easy to break during tempering process. a.Distance between hole edge to glass edge should be at least 1.5 times that of glass thickness_3-6mm. Distance between hole edge to glass edge should be at least 2 times that of…

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