Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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Non-destructive medical instrument sandblasting Ceramic beads B100 125-180 μm
Description of ceramic beads
The ceramic bead is high-tech abrasive blasting media, with ZrO2 60-66%, widely used for medical instruments finishing.
Non-destructive is a common requirement in medical instrument sandblasting.
Sand blasting is a fast and effective method of deburring precision components using ceramic beads blasting media. Certain high-stress orthopedic components are processed by shot peening by using the specialized automatic blasting equipment.
Specification of ceramic beads
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 |
Sizes
| B20 | B30 | B40 | B60 |
| 600-850µm | 425-6000µm | 0250-425µm | 125-250µm |
| B80 | B120 | B170 | B205 |
| 180-250µm | 63-125µm | 45-90µm | 0-63µm |
Special sizes available against clients’ requirement.
Production process of ceramic beads
Features of ceramic beads
High efficiency
With high hardness, long life and good elasticity, suitable for the complicated structure,without damage to the surface of the workpiece, eliminate the stress and improve the fatigue life of the workpiece.
High cost performance
Compared to glass beads, it has higher cleanliness, can prolong the service life 30-50 times. Compared to steel beads, it has superior smoothness, can prolong life 3-5 times. It ‘s also recyclable,and can reduce the refueling times, improve working efficiency.
Environmental protection
Not easy to break during sandblasting process, no dust, clean, and no hidden danger of silicosis, it is harmless to the human body.
Application of ceramic beads
Sandblasting finish for medical instruments
Medical Sandblasting can be applied to wide range of materials: Aluminum, Titanium, Stainless Steel, Nitinol, Inconel, Polypropylene, etc.
Medical Sandblasting applicable for below devices: Surgical Instruments, Needles, Vascular Stents, Implantable Devices, Implant, Medical Molding, etc.
Applicable equipment
Contact us
If you're looking for ceramc beads for medical instrument sandblasting finish, just contact us to get price, details and samples.
Caroline Cui
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