HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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Glass Beads, Cleaning, surface finishing,Shot peening, Deburring and surface blending of gears
Glass Beads are a spherical abrasive manufactured from chemically inert soda lime glass. Glass Beads are used for cleaning, finishing, light peening, deburring, sanitizing, descaling, coating removal, polishing and surface blending. Glass Beads produce a bright satin finish; finer beads produce a smoother non glare finish, while larger beads produce a deeper textured finish. Blasting with Glass Bead does not produce any dimension changes to the part base surface.
Chemical Composition
SiO2 | MgO | Al2O3 | Na2O | CaO | K2O |
71-73% | 3-5% | 0.5-2% | 13-15% | 8-10% | 0.2-0.6% |
Physical Properties
Hardness | Specific Gravity | Bulk density | Shape | Free Silica | Free Iron | Colour |
6-7 Mohs | 2.45-2.50 g/cm3 | 1500 kg/m3 | Spherical | NIL | <1% | Clear |
Sizes
Size in micron(μm) | 40-70 | 50-100 | 100-200 | 150-250 | 200-300 | 300-400 | 212-425 | 400-800 | 600-850 | etc. |
Applications
Cleaning, surface finishing and sanitizing of metallic parts, especially effective on stainless steel, food processing equipment, medical instruments.
Shot peening of aircraft engine blades, turbine rotors, gears, blisks, shafts, steam and gas turbine components. Stress corrosion cracking prevention.
Deburring and surface blending of gears, turbocharger parts, ferrous and non ferrous fabrications, aluminium die casting and machined parts.
Packing Available
1MT big bags;
25kg×40 pp bags into 1MT big bags;
25kg×40 pp bags on one Standard wood pallet or Euro-pallet;
25kg×40 craft paper bags on one Standard wood pallet or Euro-pallet;
Moreover, we could provide packing as customer’s request, including different marks, etc.
