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Shot peened glass rock product characteristics

by:Spring Glass     2021-02-27
Shot peened glass rock product characteristics: 1. Both soft and hard-made of high-quality materials, that is, it has a certain mechanical strength, the sio2 content is greater than or equal to 68%, the hardness can reach 6-7 Mohs, and it has sufficient elasticity. Repeated use for several times, it is not easy to break, the sprayed device has the same effect, and the service life is more than 3 times longer than ordinary glass rock. 2. Good uniformity-the rounding rate is greater than or equal to 80%, and the particle size is uniform. After spraying, the brightness coefficient of the sandblasting device is kept uniform, and it is not easy to leave watermarks. 3. Irreplaceable-shot peened glass rock as an abrasive material has the following advantages over any other abrasive material: in addition to metal abrasive materials, it can be used longer than any other media. It is made of non-alkaline soda lime glass material and has Good chemical stability, will not pollute the processed metal, can speed up cleaning, while maintaining the processing accuracy of the original object 4. Smooth and free of impurities-the appearance is spherical particles, no impurities; smooth surface, with good finish, reaching international and domestic Standard product technical indicators:   1. Chemical composition: SiO2u003e67%, CaOu003e8.0%MgOu003e2.5%Na2Ou003c14%,   Al2O30.5-2.0Fe2O3u003e0.15 Other 2.0%   2, specific gravity: 2.4-2.6 g/cubic Bulk density in centimeters: 1.5 g/cm 3 Mohs hardness: 6-7 Mohs Rockwell hardness: 48-52HRC    Appearance: smooth, round, transparent glass without impurities Rounding rate: ≥85% 3. Magnetic particles not exceeding 0.1% of the product weight   4, the bubble content in the glass stone beads is less than 10%   5, does not contain any silicone resin ingredients
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