industrial glass beads peens HASSTO M247 Standard new glasses for material Round ratio above 85% ISO, CE
Industrial Glass Beads Peens
III. Hardness
HV, Loading 100g, residence time: 12s
the average of five point: 5270Mpa
standardcode(HV): ≥ 5000Mpa
IV. percentage of damage
1. test condition
(1)shot peening Target:Thickness:1.2mm (steel plate)
(2)air pressure of the nozzle:0.3Mpa
(3)the space between the nozzle and the Target: 200mm
(4) time of shot peening:5min
(5)the diameter of the glass beads: 250 microns
(6)Gross Weight of the tested glass beads: 1020g
(7) the weight of the damagedglass beads after shot peening: 1.02g
2.percentage of damage of the test : 0.1%
Industrial Glass Beads Peens( AASHTO M247)
