Glass beads: uses
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The main tools required for the laying down of glass beads are the vibrating compression machine and the shear cutter. The vibrating compression machine is used by the workers to compress the sand level to 90 percent density. The sand is compressed to give the glass beads extra support to stay in position. The movements of the machines are strictly controlled by highly technical hydraulics. The compaction of the material inside the machine is done by weight vibrators.
This method provides several advantages like it is a very popular method, it is a comparatively cheaper method, it is more economical, it is more productive than the other method and moreover the product that is produced under this method is of high quality is able to sustain more pressure. The other method of production of glass beads is that of hydraulic press machines. This method is not as popular because the do not provide the advantages of the other method. This method is used mainly in Germany, America and China. Not only that, the beads are designed to withstand the forces of erosion as they are not fixed and they move a little.