Обработка с ЧПУ нитрида кремния/Керамические механические детали Si3N4

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Product Description


CNC machining Silicon nitride/Si3N4 Ceramic Mechanical Parts

Silicon nitride is a man made compound synthesized through several different chemical reaction methods. Parts are pressed and sintered by well developed methods to produce a ceramic with a unique set of outstanding properties. The material is dark gray to black in color and can be polished to a very smooth reflective surface, giving parts with a striking appearance.
Silicon nitride exceeds other ceramic materials in thermal shock resistance. It also offers an excellent combination of low
density, high strength, low thermal expansion and good corrosion resistance and fracture toughness.
silicon nitride has been used in a number of industrial applications, such as engine components, bearings and cutting tools.

Key Properties
* High strength over a wide temperature range
* High fracture toughness
* High hardness
* Outstanding wear resistance, both impingement and frictional modes
* Good thermal shock resistance
* Good chemical resistance

Typical Uses
* Rotating bearing balls and rollers
* Cutting tools
* Engine moving parts — valves, turbocharger rotors
* Engine wear parts — cam followers, tappet shims
* Turbine blades, vanes, buckets
* Metal tube forming rolls and dies
* Precision shafts and axles in high wear environments
* Weld positioners


Production Name
CNC machining Silicon nitride/Si3N4 Ceramic Mechanical Parts
Material
Silicon nitride ceramic
Size
Customized
Torlerance
+/- 0.01mm
Lead time
30 days
Delivery 
Air Express (DHL/UPS/TNT/ FedEx)








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FAQ


Why Choose Us?
1.12 years of professional production industrial ceramics factory
2. High quality products with low price
3. High precision parts with lowest tolerance
4. Show time for production
5. Has a group of experienced, professional and efficient R&D team
6. Has a good reputation in China and abroad.
7. MOQ is not limited, small quantity is welcome.
8. Vigorous team and good after-sales service

FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shippment.




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