Glass Industry Terms – Everything You’ve Always Wanted to Know About Glass But Were Afraid to Ask

What is frit? Frit is an industry term for the paint that is applied around the edge of the car glass parts. One of the critical fixings in frit is a glass clay molecule that wires to the glass surface making it an entirely strong and scratch safe surface.

For what reason is frit (paint) on the glass? Frit serves two jobs on the Glas. To start with, it is a restorative element that is utilized to shroud inside trim and pinchweld subtleties. Early model vehicles utilized wide moldings to darken what might somehow or another be uncovered regions. As moldings decreased to the point of nonexistence on a few current models, the frit had a more prominent part in covering incomplete territories of the vehicle. Besides, the frit hinders UV corruption of urethane cements. While the frit won’t totally impede the UV beams from going through the glass, it does essentially lessen UV light transmission. Most urethanes are not UV stable. In the event that urethane is left presented to daylight for delayed timeframes, it will yellow and turn white. Presence of the frit will expand the lifetime of the urethane cement framework.

What number of kinds of frit are there? There are many sorts of frits created for auto glass applications. The most well-known auto glass frits we use are dark, dim and white albeit different tones are accessible. Frit glues are created to work in blend with the preparing necessities required for a particular part. Each glue is produced for the particular heater time and temperature boundaries used to create parts at an assembling area. It isn’t exceptional for a glass fabricating office to work with twelve distinctive frit glues.

How is frit applied to the glass? Frit is applied to the glass using a silk screen strategy. It is fundamentally the same as the strategy used to silk screen T-shirts. A picture of the frit configuration is created for the glass in the bowed or bended shape. At that point the picture is opened up and smoothed. A silk screen is made to permit the frit to go through openings in the screen. The openings compare to the last plan picture. The frit is a thick glue that is put onto the screen. Wipers are utilized to push the frit glue through the screen openings and onto the glass. Frit is applied to the glass while it is in the level situation before it is handled through the heater. The heater assists with relieving the frit and to intertwine it to the glass surface. Each part with each extraordinary plan has a remarkable silk screen. Silk screens are continually being kept up for the duration of the existence of a section. In view of the delicate idea of the screens, they will wear out and ordinarily should be changed all through the lifetime of a section underway.

Leave a Comment