Heat insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring
Heat-insulated 99% al2o3 Ceramic insulation ring

Heat insulated 99% al2o3 Ceramic insulation ring

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Product Description


Alumina and zirconia ceramic bushing insulator

Alumina Ceramic is the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.

Alumina ceramic properties: 
High hardness
High strength
Wear resistance
Corrosion resistance
High temperacture (1600°)
Good thermal diffusivity
Good insulativity,
Low cost, etc.

Zirconium oxide is mainly composed of zirconium dioxide. At room temperature, it is a material with high mechanical strength and strong fracture toughness among all major precision ceramics. It can be used to make cutting blades, scissors and knives. Thanks to its excellent surface smoothness, the material can also be applied to pump components. Compared to alumina, zirconia has superior mechanical properties, strength and fracture toughness. It can also be used in milling machines, sliding parts and cutting blades. Zirconium oxide has excellent heat insulation and its thermal conductivity is less than one tenth of the thermal conductivity of other ceramics

Zirconia ceramic properties:
• Low thermal conductivity
• High density
• Chemical inertness
• Resistance to molten metals
• Wear resistance
• High fracture toughness

Typical Uses
• Precision ball valve balls and seats
• Deep well down-hole valves and seats
• Rollers and guides for metal tube forming
• Hot metal extrusion dies
• Marine pump seals and shaft guides
• Oxygen sensors
• Fuel cell membranes Ballistic armor


Production Name
Alumina and zirconia ceramic bushing insulator
Material
Zirconia, Alumina, Silicon nitride and machinable 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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