Application: | Industrial Ceramic |
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Material: | Silicon Nitride |
Type: | Ceramic Parts |
Density: | 3.2g/cm3 |
Shape: | Customized |
Surface Finish: | Polished |
Samples: |
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Customization: |
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CNC Precision Machining Silicon Nitride Ceramic Parts Custom High Strength Si3n4 Ceramic Irregular Parts
silicon nitride ceramic is an important structural material. It is a kind of super-hard material. It is lubricious and wear-resistant. It has strong corrosion resistance and resistance at high temperature. Moreover, it can withstand cold and hot shock. It is heated to above 1,000 °C in air, and is rapidly cooled and heated rapidly without cracking.
Material | silicon nitride |
size | As your drawing |
MOQ | 10pcs |
Delivery time | within 15 days |
Shipping | Air express (TNT,FEDEX,DHL and so on) |
Item | Gas pressure sintering | Hot pressing sintering | Reactive sintering | Pressureless sintering |
Rockwell hardness (HRA) | ≥75 | - | >80 | 91-92 |
Volume density(g/cm3) | 3.25 | >3.25 | 1.8-2.7 | 3.0-3.2 |
Dielectric constant | - | 8.0(1MHZ) | - | - |
Electric volume resistivity | 1014 | 108 | - | - |
Breaking tenacity | 6-9 | 6-8 | 2.8 | 5-6 |
Elasticity modulus | 300-320 | 300-320 | 160-200 | 290-320 |
Thermal expansivity | 3.1-3.3 | 3.4 | 2.53 | 600 |
Thermal conductivity | 15-20 | 34 | 15 | - |
Packing Details |
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. |
Delivery Details |
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. |
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