Ceramic beads B20 for surface finish sandblasting PV:3480
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Category:Zirconium Silicate
SPEC:B20
Packaging:Bag Package/Small Bag Package
Ceramic beads B20 for
surface finish sandblasting
DESCRPTION
The ceramic beads is made from zirconium sand, melting and blending in the high temperature mine heat furnace, then made to micro beads, normal size from B20-B505 with features of good elasticity, low abrasion wear, long worklife and easy to clean.
It is one of the best cost effective sandblasting media/sandblasting abrasive, mainly used for 3C products, golf balls, medical instrument, kitchenwares sandblasting to deburr and surface finish, molds cleaning and aerospace & automotive industry shot peening, etc.
Applicable sandblasting machines including Manual & Automatic sandblasting machine, Open type sandblasting machine and Sandblasting machine room, and shot peening equipment, etc.
SPECIFICATION
Chemical Index:
ZrO2: 60-68%
SiO2: 25-30%
Al2O3: 7-13%
Physical Index
Processing: Melting
Bulk Density: 2.3g/cm3
True Density: 3.97 g/cm3
Vickers Hardness: 700 kg /mm2
Sizes
Grit size B20 B30 B40 B60 B80 B100 B120
μm 600-850 425-600 250-425 125-250 180-250 125-180 63-125
Grit size B125 B170 B205 B400 B505
μm 0-125 45-90 0-63 30-63 0-63
Grit size Z850 Z600 Z425 Z300 Z210 Z150 Z100
Microns 850-1180 600-850 425-600 300-425 210-300 150-210 100-150
Special sizes can be customized
APPLICATION
In Sandblasting
1) 3C products - Sandblasting Finishing
Alloy shell, middle frame and built-in parts of computers,
mobile phones, cameras, etc. - sandblasting finishing
Clean burrs to form film-light decorative or fine reflective
surface, on alloy workpiece such as mobile phone to achieve different
reflection or matte.
2) Kitchen Industry-Sandblasting finishing
Stainless steel cutlery and kitchen
utensils sandblasting finishing
3) Golf club - Sandblasting finishing
Golf club & ball head alloy surface treatment Sandblasting
finishing
4) Casting and forging parts, welded parts, heat-treated
parts - Sandblast Cleaning
Clean all the dirt on the surface of the alloy workpiece, micro
burrs, improve the flatness and smoothness of the workpiece, and expose to
uniform metallic color, achieving smooth and non-reflective requirements on
surface.
5) Pipeline - Sandblast Cleaning
Metal pipes such as copper pipes and steel pipes are cleaned and
polished on the inner and outer walls.
6) Molds - Sandblast cleaning
Cleaning of molds of glass bottles, tires, etc., rust, dirt and
impurities.
7) Electroplating, painting, anode-Surface Pretreatment
Electroplating, painting, anode, Teflon, rubber, plastic,
traversing, metal, spray welding, gold plating, titanium plating, etc., to
remove dirt and increase product surface adhesion.
8) Hardware parts - Sandblasting to improve lubrication
conditions
It can produce uniform and fine uneven surface on the surface of
the part, so that the lubricating oil can be stored, improve the lubrication
condition and reduce the noise.
In shot
peening
1) Aerospace industry-Shot Peening
Suitable for aerospace engine components, aircraft landing gear,
gear transmissions, aero-engine blades, aircraft wing-shot peening
2) Automotive industry-Sandblasting reinforcement/ Shot
Peening
Suitable for gearbox gears, automotive aluminum hubs, piston components/shock
absorbers, engine crankshaft sandblasting reinforcement/shot peening
3) Machinery, Medical Instrument - Sandblast finishing/shot
peening
The overall sandblasting and polishing, finishing, restore the
natural color of the metal, enhance the visual effect and texture, and also shot
peening reinforcement to improve its worklife.
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