Project Description

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Glass Beads Shot Blasting

Overview Shot Blasting Glass Beads for Shot Peening Equipment (250 Grit, 280 Grit, 325 Grit)

Surface treatment shot blasting glass beads have certain mechanical hardness, strength, and strong chemical stability. They are suitable for cleaning and polishing burrs and dirt on various mold surfaces so that the processed articles have a good finish and prolong their service life.

Main Physical Indicators of Shot Blasted Glass (250 Grit, 280 Grit, 325 Grit)

  • Rounding rate: industrial shot peening beads ≥ 90%

  • Refractive index: ≥ 1.5

  • Hardness: Mohs 6-8

  • The main ingredients: sodium-calcium glass composition

  • Appearance: round, transparent, no obvious bubbles and impurities

  • Particle size between 45um and 1000um

  • Softening point: 710-730 °C

  • Density: 2.4-2.6g/cm3

Technical Specification of Glass Beads for Shot Blasting

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