Automobile glass is a double-layered glued glass. When subjected to an external force, if the strength is insufficient to break it and only cracks form, the middle glue layer separates due to the action of air and atmospheric pressure. If it continues to run, cracks The area will become larger and larger, affecting sightlines and driving safety. At this time, if you do repair of automotive glass is an ideal solution.
Repair of automotive glass is mainly to fill liquid colloids in cracks and eliminate cracks. The material used to fill the glass is a highly transparent liquid colloid that can be rapidly solidified by heating with ultraviolet rays, and the strength can reach more than 90% of the original glass. The construction process is not very complicated either. The main tool is a vacuum syringe similar to the needle structure. The function is to remove the air from the glass wound and fill it with a glass repair agent. After repeated pumping and pressing several times, at least 90% of the repaired space is filled with filling liquid. At this time, the ultraviolet lamp is irradiated with two lights for up and down and left and right for two minutes to allow the repair liquid to solidify. After the machine is removed, there will be a small gap in the center of the wound, then a high concentration of repair agent is dropped, covered with glass, the same ultraviolet light irradiation drying, the surface is flattened with a blade, coated Polish it with a cloth and polish it with a cloth.
Usually a round wound, after the repair is completed, only a small round trace or spider silk-shaped crack remains; the long slit will only leave a faint line, and only in a reflective light From the point of view, we can see the traces of refinishing. What we generally see is still a good glass that is seamless. And the strength of the repair can ensure that the strength of the cured glial glass can reach more than 90% of the original glass.
Repairs can be done without any damage. Once the glass has broken and separated, or broken into pieces, it cannot be repaired. And if the crack is too large, the repair cost may be comparable with the replacement of the new glass, not to mention leaving scars. Therefore, the repair of automotive glass is best used in the case of small damage, in order to save time and money.
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