Industry news

Even it is the most tough period in the recent years, the glass processing industry still grow very fast, and many jumbo size glass processing machines requirement from customers. In the past tens year, insualting glass machines manufacturers just focus on the automatic solution, for example, from manual glass assembly to automatic assembly and pressing, …

The Insulating Glass Most Advanced New Technology Trends in 2022 Read More »

Insulating glass becomes more and more popular in modern tall building, especially for it characteristics of energy saving (known as reduce heating transmission), sound proof, and colorful color. It is the national regulation to install insulating glass in some countries; of course, more and more countries will regulate to use insulating glass for sure. In …

The name of insulating glass Read More »

Insulating Glass Units are used in a variety of applications including curtain wall, windows and doors and skylights for commercial buildings and residential construction as well as in refrigeration units, control towers, rail transportation, cars and buses, marine applications and many other areas where energy conservation and comfort are part of the design.

There are many items used in Insulating glass. Let’s see what are they?  1.       Glass, clear float glass, tempering glass, low-E glass, laminating glass. 2.       Aluminum spacer, bendable or non-bendable spacer bar, colored spacer bar, and decorative spacer.  3.       Connector, plastic corner key(90 degree), and steel connector(180 degree) 4.       Molecular sieve, the …

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What is an Insulating glass unit?      Insulating glass unit are sealed combinations of 2 or more lites of glass separated by a dry air space.  What do they do?       Insulating glass unit save energu, save money, reduce polution and greatly improve the comfor inside a building.

There are two sealant in insulating glass production.  The primary sealant-Butyl/PIB sealant. The secondary sealant-silicone,polysulfide. So now we are talking about the primary sealant–butyl.   Where should you spread the butyl onto the aluminum spacer?       In the middle of the spacer bar side.  What is the best volume for butyl spreading?   …

How to spreading butyl sealant well onto alu.spacer？ Read More »

Interference fringes are a series of faint, irregular, roughly parallel lines, which are grey or colored, and are sometimes visible in clear insulating glass (IG) units.  They are typically a fraction of an inch wide and many inches long.  They are caused by interference effects when light waves reflect from parallel, or nearly parallel glass …

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The role of gas in insulating glass Since the beginning of insulating glass occurs, we are researching to have better ways of how to get better U value. There are many factors in building insulating glass, and we are going to talk about the role of gas inside insulating glass. The effect of the glass …

The role of gas in insulating glass Read More »

Gas retention capacity of secondary sealant in IGU production -by DETEK machine A wide variety of sealants are used to seal insulating glass units and the most important performance features of a sealant are the following: (a) Compatibility with glass, spacer, desiccant and glazing materials. (b) Low water vapour transmittance. (c) Good adhesion. (d) Resistance to service …

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As to the insulating glass secondary sealant Sealing depth, there is standard that requires: Single sealant thickness(sealing depth) is 10mm±2mm. Double sealant thickness(sealing depth) is 5mm~7mm Super spacer thickness(sealing depth) is 8mm±2.0mm  from China National insulating glass standard GB/T  11944-2002.  Of course, the real actual production will be different as per the aluminum frame mounting position. …

Secondary sealant sealing depth in Insulating glass. Read More »