Customization: | Available |
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Application: | Industrial Ceramic |
Conductive Layer: | Thick Copper Layer |
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Battery Electric Vehicle Silicon Nitride Slice Wear Resistance Si3n4 Ceramic Substrate
Silicon nitride ceramic sheet,silicon nitride ceramic plate,silicon nitride ceramic board,silicon nitride ceramic wafer,silicon nitride ceramic substrate,silicon nitride ceramic block,silicon nitride ceramic parts,silicon nitride ceramic rod,silicon nitride ceramic ring.
Material | Silicon nitride |
size | customized |
Tolerance | ±0.01mm |
Color | Black |
Surface Roughnes | 0.3-0.5 Ra |
Hardness | ≥92 |
Delivery time | 1.Stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
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. |