Blue 3Y-TZP products are made from zirconia materials, featuring a low sintering temperature, high density, fine and uniform grain structure, and excellent mechanical properties. The uniform distribution of yttrium ensures the material remains stable in high-temperature, high-humidity environments and avoids "low-temperature degradation" phenomena.
We focuses on the production of high-performance ceramic components and is dedicated to providing customers with high-quality, reliable blue zirconia ceramic guide pins, silicon nitride ceramic guide pins, and custom ceramic guide pins in various materials. We ensure the excellent performance of our products in complex working conditions and look forward to your inquiry and orders!
Product Advantages
Extremely high wear resistance: More than 3 times that of steel, with a long service life.
Excellent high-temperature resistance: Can operate stably in environments up to 1000°C.
Exceptional thermal shock resistance: Rapid temperature fluctuations will not cause cracking.
High precision and stability: Maintains shape and dimensional accuracy even under strong impacts.
Non-stick to welding slag: Improves welding efficiency and reduces maintenance costs.
Comparison Chart of Different Ceramic Guide Pin Materials
| Item | Unit | Technical parameters | |
|---|---|---|---|
| Material | -- | Y-PSZ | Silicon Nitride |
| Color | -- | Blue | Black |
| Density | g/cm3 | 5.95-6.05 | ≥3.20 |
| Hardness(HV 0.5) | -- | 1300 | 1500 |
| Fracture Toughness |
Mpa.M1/2 | 7 | 6.2 |
| Flexural Strength (@R.T.) | Mpa | 900 | >720 |
| Compressive Strength (@R.T.) | Mpa | 2200 |
2200 |
| Thermal Conductivity (@R.T.) | W/Mk | 2.2 | 15-20 |
|
Coefficient Of Thermal Expansion (20-1000℃) |
10-6/℃ | 10.3 | 3.0-3.2 |
|
Max. Working Temperature (@R.T.) |
℃ |
850 |
1200 |
Product Applications
Welding Technology: Nut welding, positioning and limiting, welding fixtures
Automotive Industry: Body manufacturing, parts production
Electronics Industry: Electronic component welding
Heavy Industry: High-strength welding
General Welding Processes: Welding nozzles and protective sleeves, electrode component insulation
