Silicon nitride ceramic material raw materials Description
The largest market for silicon nitride components is for fuel-burning engine parts (diesel and spark). Their development proved to be more complex and difficult than expected, and cost factors and significant technical challenges in the mass production of complex ceramic components limited growth. However, this material also faces design conservatism and concerns about the reliability of ceramic components. Small, densely sintered silicon nitride components are used in car and truck engines, where loads and temperatures are relatively low and breakdowns are not a major concern.
Diesel enginesGlow plugs for faster startingPre-combustion chambers (vortex chambers) for reduced emissions, fast start-up and reduced noiseTurbochargers (approx. 1000 L)Rocker linings for low wearApplications and benefits in turbochargers (approx. 5 cm in diameter) to reduce engine inertia and lagExhaust control valves to increase acceleration.
Silicone Nitride Ceramic Material Raw Materials Manufacturers
The Specification Of Silicon nitride ceramic material raw materials
| Item | Purity | ACCESS POINTS | SSA | Color | Crystalline stratum | Morphology | Density of bulk materials |
| S3N4 | >99.9% | 20nm | 93m2/g. | White | Amorphous | spherical | 0.09 g/cm3 |
| S3N4 | >99.9% | 800 nm | 65m2/g. | Grey White | Alpha | cubic with a center on the face | 0.23 g/cm3 |
| S3N4 | >99.9% | 800 nm | 49m2/g. | Light Green Grey | Alpha | cubic with a center on the face | 0.69 g/cm3 |
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FAQ
Q: What are your terms of delivery?
A: We accept FOB, CFR, CIF, etc. You can choose the most convenient way.
Q: What are your terms of payment?
A:30% payment in advance, balance payable against copy of bill of lading (or L/C)
Q: How long is your delivery time?
A: Generally 5-10 days if the goods are in stock, 15-20 days if the goods are not in stock. It is according to the order quantity.
Q: Do you provide free samples?
A: Yes, we could offer the free sample, you only need to pay the freight.
Q: What's the payment term?
A: We accept T/T, D/P, L/C.
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