In daily life, we all know that tempered glass belongs to safety glass when purchasing glass. Tempered glass is actually a type of prestressed glass. In order to improve the strength of glass, chemical or physical methods are generally used to create compressive stress on the surface of the glass. When the glass receives external force, it first offsets the surface stress, thereby improving its load-bearing capacity and enhancing its resistance to wind pressure, heat and cold, impact, etc. Nevertheless, tempered glass door glass still has a self explosion rate of 0.3%. In addition to the quality of tempered glass, whether the device is used rigorously is also an important factor related to safety.

1. Customized doors and windows, if the cut tempered glass door does not meet the device size, it will be very difficult to rework, so accuracy must be achieved at the beginning of measurement.

The measurement of tempered glass mainly includes two aspects: the width and height of the glass plate. When measuring the width of a glass panel, measure at the bottom, middle, and top respectively, and select the smallest scale as the cutting width. If the data obtained from the top, middle, and bottom are consistent, then reduce the measured scale by 3-5mm as the cutting width of the glass. Similarly, the height of the glass panel should include the device parts that penetrate the upper and lower crossbars, so it is generally cut by 3-5mm less than the measured data.

2. The processing and installation of tempered glass: After cutting the glass plate according to the scale, it is generally necessary to chamfer the four corners, and a fine grinding wheel block is usually used for slow and fine grinding operation. Next is the fixed base, and the aluminum alloy doors and windows are fixed with aluminum alloy structures, fixed to the frame with aluminum corners.

Use a glass suction cup to first move the glass plate westward and place the glass in place. Insert the upper part of the glass panel into the limit slot in the door frame, and then place the lower part of the glass panel into the matching seam of the bottom support surface.

3. Glue sealing, door and window molding, fixing the windproof and waterproof glass panel thick, and sealing the top limit groove and bottom bracket fixing points, as well as the joint between the glass panel and the frame column with glue. Use plastic sheets to scrape the glue flat on both ends of the glass panel joint and wipe off any residue. Be careful when wiping away debris and try not to use sharp objects such as blades. After determining the height of the door leaf, insert small wooden strips from both ends into the open space on both sides of the glass panel and the entrance/exit crossbar. Gently tap and stabilize the strips. Inject glass glue into the gap formed between the small wooden strips, door leaf glass, and crossbar, and then use the above method to treat the residue. Tempered glass belongs to safety glass and is widely used in places with high mechanical strength and safety requirements. For example, glass doors, construction of curtain walls, partitions located near heat sources or in areas that are subject to severe thermal shock. It can be used independently or made into sandwich or hollow products according to needs.

Have you noticed the small details about tempered glass mentioned above? Nowadays, tempered glass has a wide range of applications, and safety needs to be considered in the process of application and installation.

Article source: Tempered glass coverwww.yinghuade.com