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machining ZrO2 ceramic washer spacer gasket
| Model No. : | ZrO2-252 |
|---|---|
| Brand Name : | Hard |
| Type : | Plate |
Shenzhen, Guangdong, China
- Manufacturer
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- SGS Certification
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Product description
machining ZrO2 ceramic washer spacer gasket
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
There are three crystal forms of zirconium dioxide: low-temperature monoclinic crystal (m-ZrO2), medium-temperature tetragonal crystal (t-ZrO2), high-temperature cubic crystal (c-ZrO2), and the above three crystal forms exist in different The temperature range and can be converted to each other. Zirconia ceramic is a new type of high-tech ceramic. It has high strength, hardness, high temperature resistance, acid and alkali corrosion resistance and high chemical stability. It also has scratch and abrasion resistance, no signal shielding and excellent heat dissipation performance. At the same time, it has strong processability and good appearance, and is suitable for mass production. Zirconium oxide has a melting point of 2715 ° C, a higher melting point and chemical inertness make zirconia a better refractory material. Zirconia ceramics have greater strength (up to 1500 MPa). Although the toughness is quite different from some metals, zirconia ceramics are the best in "ceramic circle" compared to other ceramic materials (1-35MPa). .m1/2).
Data Sheet↓
Color: CustomizedDensity: 6.0g/cm3
Zirconia Content: 94.4%
Gas permeability: 0
Water Absorption: 0
Crystal Size: 0.5um
Rockwell Hardness(45N): 78R45N
Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²)
Flexural Strength(20°C): 800Mpa
Compressive Strength(20°C): 2000Mpa
Modulus of Elasticity(20°C): ＞200Gpa
Thermal Conductivity(20°C-400°C): 2.5W(m.K)
Thermal Expansion Coefficient: 9.6 10-6/°C
Thermal Shock Resistance: 250 △T°C
Application industry:
Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application:
plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short 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.
Shenzhen, Guangdong, China
- Manufacturer
- Trade Company
- Gold Supplier
- Platform Certification
- SGS Certification
- Online Expo
- The Belt And Road
- Video
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