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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ZIRNANO Ceramic shot peening beads ZrO2 60-68% reusable
Ceramic shot peening bead is always considered as an ideal blasting and shot peening media, because of its smooth spherical surface, good hardness, high toughness and great elasticity. It is also a non-pollution environmentally friendly abrasive media.
In the process of shot peening, a large number of ceramic beads are sprayed onto the surface of the part. The violent impact causes extremely strong plastic deformation on the surface of the metal part, resulting in a certain thickness of the cold hardened layer on the surface of the part, called the surface strengthening layer.This layer will improve the fatigue strength of parts under high temperature and high humidity.
| Chemical Index | ZrO2 | SiO2 | Al2O3 |
| 60-65% | 25-30% | 7-13% | |
| Typical Value | 62.20% | 26.10% | 9.05% |
| Bulk Density | 2.3g/cm3 | ||
| Specific Density | 3.85g/cm3 | ||
| Vickers Hardness | 700HV | ||
| Bead Size (mm) | Bead Size (mm) | ||
| Z150 | 0.15-0.21 | Z425 | 0.425-0.6 |
| Z210 | 0.21-0.30 | Z600 | 0.6-0.85 |
| Z300 | 0.30-0.425 | Z850 | 0.85-1.18 |
Special sizes available against clients’ requirement.
Used in bio-medical, dental, automotive and aerospace sectors industry, and applicable to all types of shot peening processes ranging from wet pressure to pneumatic pressure or suction to wheel turbine machines including the use of robotized equipment
Our Service
Free Samples -1kgs
Different blasting workpieces, Different requirements for ceramic beads.
Our factory can provide consult solution, suggest the ceramic beads sizes according to the workpiece you handle and provide 1kgs ceramic beads samples for free.
OEM customize same ceramic beads with your samples or requirements.
Our factory has our own test lab., with high precision chemical and particle size detection instruments. You can send ceramic beads samples, then we will test and analysis it and customize same ceramic beads with your samples or according to your customer requirements.
Quality Guarantee
Guarantee our ceramic beads has no quality problems, and in case any problems are found,
We accept return and/or exchange.
Caroline Cui
Address: Ximazhuang, Liuzhai Town, Xinmi City, Henan, China