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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person :
Cooper wang
Phone Number :
86 15801087509
1mm Silicon Nitride Ball Roller si3n4 310GPa Elastic Modulus
| Place of Origin | China |
|---|---|
| Brand Name | CSQ |
| Model Number | Non |
| Minimum Order Quantity | 10000 pieces |
| Price | Negotiable |
| Packaging Details | Plastik box+carton box |
| Delivery Time | 20-30 work days |
| Payment Terms | T/T |
| Supply Ability | 10000 pieces in 20-30 work days |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
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xProduct Details
| Name | Silicon Nitride Ball/rOLLER | Material | Hip/GPS Sintered Silicon Nitride |
|---|---|---|---|
| Grade | G5-G40 | Size | Ø1.588-Ø60mm |
| Technology | Hot Isostatic Pressure Or Gas Pressure Sintering Technology | Use | Bearing Ball/Valve Ball/Others |
| Highlight | Silicon Nitride Ball Roller,1mm Silicon Nitride Ball,si3n4 ceramic balls |
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Product Description
Silicon Nitride Ceramic Ball or Roller Of Customized Size With High Precision
Description of Silicon Nitride Ceramic Ball/Roller:
They are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and are sintered by HIP (Hot Isostatic Pressure) technology. At present, our company has two production lines specializing in the production of high-precision ceramic balls, and can produce customized GPS (Gas Pressure) and HIP (Hot Isostatic Pressure) sintered silicon nitride ball. We can also produce ceramic bearing balls and calibration balls for high precision CMMs and etcs., whose accuracy level shall reach to G3, G5 and G10 or quality is equivalent to ASTM F2094 F2094M-08 grade I and II materials. Our producible size range of ceramic balls and ceramic ball valves is from 1.588mm to 60mm.
Ceramin material engineering properties
| Mechanical Properties | HIP-Si3N4 |
| Density | 3.27-3.29 g/cm3 |
| Porosity | 0% |
| Fledural Strength | 830 MPa |
| Elastic Modulus | 310 GPa |
| Poisson's Ratio | 0.27 |
| Hardness | 1580 HV5 |
| Fracture Toughness KIC | 6.1 MPa.m1/2 |
| Max. Use Temperature | 1000 ℃ |
| Thermal conductivity | 30 W/m° K |
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