High Toughnes Ceramic Bead Blasting Zirconia Sand B20-B205 for
surface Finish of Light Alloy or Metal Parts
1. Product Description of Ceramic Bead Blasting
Ceramic bead contains 60-66% ZrO2,so it is also called as Zirconia sand,it is one solid ball,which
is melting
and blending in electric furnace under high temperature more than
2000 degree by special technology.
Ceramic bead has wide particle size,it could be matched with
various blasting equipment,so it is one popular
blasting media in many applications.
2.The camparation between Ceramic Beads & Glass Beads
Ceramic bead and glass bead both has round and solid shape, as well
as no ferrous contamination to the
workpieces,but they are two different blasting media.
Hereby we make a simple comparation between them as below:
| Item | Ceramic Blasting Beads | Glass Beads |
| Chemical Index | ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13% | SiO2:>65%,Na2O<14.0%
CaO>8.0%,MgO>2.5%
Al2O3 0.5-2.0% Fe2O3:0.15%
|
|
|
| Vickers Hardness | ≥700 HV | ≥560HV |
| True Specific Gravity | ≥3.85 g/cm3 | ≥2.5g/cm3 |
| Bulk Density | ≥2.3g/cm3 | ≥1.5g/cm3 |
| Particle Size | 0.030-0.850mm | 0.045-0.85mm |
| Usage | Blasting Media | Blasting Media |
| Ferrous Contamination | No Ferrous | No Ferrous |
| Dust Pollution | Little | Large |
| Recyclable Times | Multiple | One time or twice |
| Power consumption | Low | Low |
| Service Life | Long | 1/25 of ceramic beads |
| Equipment Wear Rate | Low | Low |
| Blasting Effect | High finish
No discoloration | High finish
White discoloration |
| The Comparation of Particle Size |
| Ceramic Beads | Glass Beads |
| B20: 0.600-0.850mm | 30#:0.400-0.800mm |
| B30:0.425-0.600mm |
| B40:0.250-0.425mm | 60#:0.200-0.400mm |
| B60:0.125-0.250mm | 80#:0.150-0.250mm |
| B80:0.180-0.250mm | 100#:0.100-0.200mm |
| B100:0.125-0.180mm | 120#:0.100-0.150mm |
| B120:0.063-0.125mm | 150#:0.070-0.150mm |
| 180#:0.070-0.110mm |
| B170:0.045-0.090mm | 220#:0.050-0.100mm |
| B205:0.045-0.063mm | 280#:0.040-0.070mm |
| B400:0.030-0.063mm | 320#:0.001-0.050mm |
Seen from the above chart, we know ceramic bead has the advantages
of higher hardness, low dust generation,
longer service life,better blasting effect in visual sight compared
with the one of glass beads,so ceramic beads
can replace galss beads where requires a clean and better blasting
effect.
3. Product Features of Zirnano Ceramic Bead Blasting
Higher clearliness
Our ceramic bead are screened more than six times and blow-cleaning
under high temperature,
which provides higher clearliness and ensures it to be work
normally in humid weather;
More concentrated particle size distribution
B170(0.045-0.090μm),B205(0.045-0.063μm) is more concentrated than
the other one(0-0.063μm) from other
company,which will achieve better blasting effect.
4. Main Applications of Ceramic Beads
B20&B30:Surface Sandblasting for metal Surface;
B40:Mold cleaning for glass bottles;
B60: surface cleaning for inner or outter wall of precision steel
pipes;
B120: Surface finish for Golf club and artifical joint etc.
B170&B205: Surface finish for the metal surface of
Iphone,Ipad,Ipod;
For more applications,please kindly review our other products of
ceramic bead blasting.
5. Applicable Equipments:
Manual sand blasting machine;
Automatic sand blasting machine;
Open sand blasting machine;
Sandblasting room.
6. Why choose us?
Professional manufacturer of ceramic beads to provide stable
products with most favorable price
Certificated by ISO9001,ISO14001
Products has already exported to Japan,Vietnam, USA,
Russia,Poland,Taiwan Area etc.
The stable supplier of Foxconn,Samsung Electronics,Tongda Group
etc.
7. How to use & store ceramic beads?
When using the ceramic beads,please wear protective equipments
appropriately;
Avoid direct contact with eyes and skin;
Please wash hands with water and soap before eating, drinking and
smoking;
Keep the container tightly closed and store it in a cool, dry
warehouse
