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Laser welding technology of flat glass

  • Author:Fanyumaoyi
  • Source:Chinamirenufacturer. com
  • Release on:2017-06-30
  The new technique uses a mixture of jet energy and heat energy. Because there is little stress on the glass surface, the welding process of the silicate material can be realized. Compared with the traditional welding method, the advantage of this laser welding technology is the high weld quality, which is very useful for the welding of different uses of flat glass.
  The boron silicate plate glass with two expansion coefficients of A 33 10-6k was tested by welding. In this case, the weld length is 100mm and the width is 2mm. Enhanced weld surface and bottom surface to ensure good welding. When welding, the parameter choice is suitable or not, can reduce the weld seam to the minimum degree or become larger. Due to the optimal welding process control, it is obvious that the glass regions are homogeneous or not. The laser welding process takes about 25s. The maximum weld length of laser welding is 1500mm, but there is no limit to the length of welding parts. As a result, "infinitely large strips" can be welded.