high compression insulated Zirconia Ceramic platform roundel
Reputation depends on quality, quality comes from Hard!
Zirconia Ceramic:
The zirconia grinding ball has high hardness, small wear rate and long service life, which can greatly reduce the pollution of the grinding raw material, can ensure the product quality well, and the zirconia material has high density, and the impact energy is strong when used as a grinding medium, which can greatly improve Grinding dispersion efficiency.
Good chemical stability determines its corrosion resistance and can be used in both acidic and alkaline media. The zirconia ceramic grinding ball developed by the China Building Materials Science Research Institute has a wear rate of only 0.04/24h, and is widely used as a grinding medium in ball mills, vibrating mills, and agitating mills. Zirconia ceramic cutters are characterized by high strength, wear resistance, no rust, no oxidation, acid and alkali resistance, anti-static, and no reaction with food. At the same time, the body is lustrous like jade, which is an ideal high-tech green cutter. At present, the products on the market mainly include: zirconia ceramic table knives, scissors, razors, scalpels, etc., which have become popular in Europe, America and Japan in recent years. Zirconium oxide is an insulating material at normal temperature, the specific resistance is up to 1015 Ω·cm, the temperature can be increased to 600 ° C to conduct electricity, and above 1000 ° C is a good conductor, can be used as a high temperature heating element of 1800 ° C, the maximum working temperature can reach 2400 ° C It has been successfully used in heating elements and their equipment under oxidizing atmosphere above 2000 °C.
Data Sheet↓
Color: Customized Density: 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
Fracture Toughness(20°C): 9.0 MPam1/2 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.
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.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.
