Ceramic beads B60 Size 0.150-0.300mm for micro-blasting of medical equipment parts
DESCRIPTION
Micro abrasive blasting is usually called micro blasting or precision blasting. It is a process widely used for surface treatment of medical parts.
This process usually uses fine abrasives of 10-100 microns, such as alumina, glass beads, ceramic beads and so on. Using different media, and matching various pressure, sizes, nozzle sizes, and powder flow rates, different effects can be obtained.
The micro-sandblasting process is widely used in the production of catheters, stents and pacemakers and other applications, including light abrasion, coating removal, etc.
Our company mainly supplies ceramic beads blasting abrasive. Below is detailed introduction of ceramic beads:
| Technical Data |
| Components | Content | CAS No. | EC No. |
| ZrO2 (Zirconium dioxide) | 60-68% | 1314-23-4 | 215-227-2 |
| SiO2 (Silicon dioxide) | 25-30 | 60676-86-0 | 262-373-8 |
| Al2O3 (Aluminum oxide ) | 7-13% | 1344-28-1 | 215-691-6 |
| Manufacturing Method | Melting in above 2000℃ furnace |
| True Density | 3.85 g/cm3 |
| Bulk Density | 2.3g/cm3 |
| Vicker Hardness | 700HV |
| Sizes for Sand Blasting |
| Bead Size | Size range | Bead Size | Size range |
| B20 | 0.60-0.85 mm | B120 | 0.063-0.125 mm |
| B30 | 0.425-0.60 mm | B125 | 0.000-0.125 mm |
| B40 | 0.24-0.425 mm | B170 | 0.045-0.090 mm |
| B60 | 0.125-0.25 mm | B205 | 0.000-0.063 mm |
| B80 | 0.18-0.25 mm | B400 | 0.030-0.063 mm |
| B100 | 0.125-0.18 mm | B505 | 0.000-0.030 mm |
| Sizes for Shot Peening |
| Z850 | 0.85-1.18 mm | Z210 | 0.21-0.30 mm |
| Z600 | 0.6-0.85 mm | Z150 | 0.15-0.21 mm |
| Z425 | 0.425-0.60 mm | Z100 | 0.10-0.15 mm |
| Z300 | 0.30-0.425 mm | | |
FEATURES
- High impact resistance and round beads, not easy to be broken. The broken rate of ceramic beads is around 1%.
- Low dust generation, friendly to the environment and worker’s health.
- Matte Metallic luster, no polishing reflective.
- No metal pollution.
APPLICATION
Ceramic beads application: Micro-blasting of medical equipment parts
The use of ceramic beads can slightly trim the sharp surface of the surgical knife. It can remove small burrs formed during the grinding process of surgical cutting tools without damaging the cutting surface. In addition to the production of surgical tools, the micro-sandblasting process can also be used to polish the tools for reuse.
Hypodermic needles need to be ground to produce a sharp tip, and the end usually has sharp edges and burrs. The burrs must be removed and the needle tail must be ground into a rounded corner. The needle tubes can be arranged in a row and sandblasted with glass beads or ceramic beads at a 90 degree angle. The glass beads/ceramic media sanding round edges and deburring are excellent, and will not change the strict pipe diameter tolerance.
APPLICABLE EQUIPMENT-SANDBLASTING MACHINE
- Applicable equipment:
- Manual sandblasting machine
- Automatic sandblasting machine
- Mobile sandblasting machine
- Sandblasting room, etc.
- Dry sandblasting machine
- Wet sandblasting machine
- Vapour sandblasting machine
CONTACT US
Contact us to choose the favourable ceramic beads to upgrade your sandblasting process.
Caroline Cui
Export Director
Zhengzhou Zhengtong Abrasive Imp.&Exp. Co., Ltd
Address: Ximazhuang, Liuzhai Town, Xinmi City, Henan, China
Tel.:+371 86592608
Mob.: +86 15003865330
Email: caroline@zzztabrasive.com
www.ceramicbeadblasting.com
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Solid Round 0.3mm B60 Micro Blasting Ceramic Beads Images
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