Diameter 1.0mm 1.5mm 2.0mm Silicon Nitride Ceramic Rod Si3N4
- Brand Name
- 3X Ceramic Parts
- Material Type
- silicon nitride ceramic
- MOQ
- 5 pcs
- Specification
- Dia 0.2mm to 50mm
- Shape
- rod shape or custom
- Hardness
- HRA 90
- Density
- >3.2g/cm3
- Max working temperature
- 1200 ℃
- Thermal Conductivity
- 15-20 W/ (m.k)
- Thermal Shock Resistant
- 500 △ T℃
- Compressive Strength
- 2500 Mpa
- Flexural Strength
- >600 Mpa
Diameter 1.0mm 1.5mm 2.0mm Silicon Nitride Rod
The prime features of silicon nitride rod
1. Extraordinary thermal shock, it can withstand up to1000ºC
2. It's easier to do precise machining, the tolerance can be 0.001mm
3. Chemical corrosion resistance under high temperature, except for HF and H3PO4
4. Extreme wear and abrasion resistance., much better than stainless steel
5. Great mechanical properties, hardness, compressive and flexural strength are much higher stainless steel
The specification of silicon nitride ceramic rods
| Optional material | Silicon nitride (Si3N4), Alumina (Al2O3), Zirconia (ZrO2), Silicon carbide (SiC) |
| Dimensional capability | Diameter range from 0.30 ~50 mm, length can be up to 2000 mm |
| Secondary process | Lapping, Fine grinding, Precision cutting, Tapping, Drilling and so on |
| Technical parameters | Diameter to be 0.005 mm, length to be 0.10 mm, roundness can be 0.001 mm |
| Roughness | The cylinder surface can be polished to be Ra 0.20 or better |
| Surface treatment | Diamond-like polished surface, Glazed, Metalized for ceramic to metal boning |
| Cosmetic quality | Smooth surface free of contamination, no deformation, and crack |
Description of high purity silicon nitride ceramic rods
Silicon nitride ceramic offers exceptional thermal shock, extreme thermal stress resistance, excellent wear resistance, great chemical resistance, and easier machinable features. It's always made use of producing refractory ceramic parts, anti-corrosion ceramic parts, ceramic seal parts, ceramic cutter/blade for machining.
Our company supplies a great of silicon nitride ceramic components, including Si3N4 ceramic tube, Si3N4 ceramic plate, Si3N4 ceramic rod, and various complicated silicon carbide ceramic structural parts.
