Ceramic beads for metal blast cleaning B150 size 63-125 μm easy to
clean
1. DESCRIPTION
Ceramic beads blasting media is produces by electrofusion method
with main raw materials of zirconia sand, and then blowing into
different sizes of beads from B20 to B505. The unique internal
crystal phase structure of ceramic beads ensures its strong
hardness and impact resistance.
Ceramic beads is widely used as sandblasting abrasive media to
create different roughness and cleanliness on the metal surfaces.
After ceramic sand blasting, the metal surface will form a very
fine frosted surface, which is smooth and not reflective,
increasing the three-dimensional and layered sense of the metal
surface.
Ceramic beads is a green blast media, no dust, no metal pollution
and easy to clean.
2.SPECIFICATION
Manufacturing process: Melting method
| ZrO2 | SiO2 | Al2O3 | Other |
| 60-66%, | 25-30% max. | 7-13% max. | 5-8% |
| Color | Bulk Density | True Specific Density | Vickers Hardness |
| White | 2.3g/cm3 | 3.85g/cm3 | 700 HV |
| Grit size | B20 | B30 | B40 | B60 | B80 | B100 | B120 |
| Microns μm | 600-850 | 425-600 | 250-425 | 125-250 | 180-250 | 125-180 | 63-125 |
| Grit size | B150 | B170 | B205 | B400 | B505 | Special sizes can be customized |
| Microns μm | 53-106 | 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 |
3. FEATURES
(1) Does not contaminate the metal surface of parts;
(2) After the treatment, the quality of the components is uniform
and stable, and the service life is significantly prolonged;
(3) The specific gravity is light, the sphericity is high, and the
parts are never damaged;
(4) Low loss, long service life, and consumption is more than 80%
lower than that of glass beads;
(5) Reduce dust, improve working environment, reduce energy
consumption and operating costs.
4. APPLICATION
Electronic products: computer, mobile phone, camera, tablet, power bank, USB data cable
and other metal appearance and built-in parts, surface finishing
treatment.
Mechanical parts: The overall appearance of the machine is sandblasted, polished,
and finished to restore the true color of the metal and enhance the
visual effect and texture.
Metal sheet: polishing of metal parts, deburring, descaling, rust removal,
degreasing, pre-spraying treatment.
Pipes: copper pipes, steel pipes and other metal pipes, the inner and
outer walls are cleaned and polished.
Moulds: Glass bottles, tires and other moulds are cleaned and rust
removed, dirt and impurities are cleaned.
Typical applications of ceramic beads for reference:
| B20 | Pipes cleaning |
| B30 | Blast cleaning to remove oxide layer of castings |
| B40 | Glass bottle molds blast cleaning |
| B60 | Sandblast cleaning of inner and outer walls of precision steel
pipes |
| B80 | Watch case sandblast finishing |
| B120 | Aluminium profile sandblasting, USB charging head blasting finish |
| B170 | Laptop shell sandblasting finish |
| B205 | Mobile phone middle frame blast finishing; medical artificial
joints |
5. CERAMIC BEADS PACKAGE
25 kg barrels on pallets, 500-1000kgs per pallet
