Insulating Glass Thickness Measurement

With the continuous improvement of the personal privacy and quality of life, hollow glass as a high-performance glass product gradually occupies a place in the glass market. Briefly described, it has glass on both sides and an enclosed space filled with dry gas in the middle. This structure makes the traditional thickness measurement method less feasible and accurate. We generally choose a digital glass thickness gauge to detect.

In modern society, we will easily see hollow glass in libraries, exhibition halls, museums, etc. They often have excellent thermal insulation and explosion-proof performance. It can effectively refract light, have a strong sense of beauty and cleanliness. The items and furniture are also a form of protection. The light transmittance and explosion-proof properties of glass are inseparable from its thickness. Due to changes in external air pressure, temperature and other physical factors, the actual thickness of insulating glass will also change subtlely, so it is very important to use digital glass thickness gauges. Digital glass thickness gauges with extremely high technological level are more intelligent.
       In most cases, the insulating glass is double glazing or hollow-in-glue. This kind of glass can keep warm and it has rich colors and is very artistic. However, the superior physical properties and some chemical properties of insulating glass are closely related to its glass thickness. From an objective perspective, we analyze it in two parts: the over-thick insulating glass has strong anti-explosion performance, good sound insulation and strong wear resistance, but it lacks basic aesthetics and is also used in home decoration. As a result, the cost of decoration is too high and there is unnecessary waste. Insulating glass that is too thin has poor sound insulation performance and is extremely sensitive to changes in outside temperature. Therefore, the insulating glass thickness should be controlled within a reasonable range, that is, using a digital glass thickness gauge to help.
       In actual life, the hollow glass used in home decoration or general exhibition halls is selected from 6 to 10mm. The hollow layer thickness should not be greater than 12mm, because repeated tests can prove that: after the hollow glass thickness is greater than 12mm, the insulation performance of the hollow glass decrease significantly. Based on this situation, the digital glass thickness gauge can be said to be a good method for detecting insulating glass.
       First of all, we will briefly introduce the basic knowledge of digital glass thickness gauge. From a theoretical perspective, the principle used by the digital glass thickness gauge is: optical reflection, which can measure the glass thickness on one side of the hollow glass. Compared with the traditional glass measurement method, the data display of this digital glass thickness gauge is faster and the accuracy is very high, which is worthy of the trust of technical personnel. The most prominent advantage is that the digital glass thickness gauge can be applied to the occasions that general measuring tools cannot or are not easy to operate.
       Linshang digital glass thickness gauge supports manual mode and automatic mode. It not only facilitates the glass factory to calibrate the glass thickness, but also helps the user to quickly distinguish the thickness between different insulating glass.