Zirconia Ceramics derust sharp food grade blades knives
Reputation depends on quality, quality comes from Hard!
At present, the most mature and commonly used is the neutralization precipitation method, and the preparation process is shown in the figure. The purified zirconium oxychloride is dissolved in pure water, filtered to remove insoluble matter, the zirconium concentration in the solution is adjusted, and the required amount of barium chloride solution (or other rare earth metal or alkaline earth metal chloride solution) is added, and then ammonia water is added. Neutralize the precipitate. The precipitate is washed with hot water, filtered, dried and calcined. The calcined product is subjected to pulverization or the like to obtain an ultrafine stabilized zirconia powder.Partially stabilized zirconia is produced by controlling the amount of stabilizer added so that it is not sufficiently stable to achieve complete stability. Partially stabilized zirconia has high strength and thermal shock resistance and is used in a wide range of applications in structural ceramics.
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
Machinery, fiber optic, knife, medical, food, petroleum etc.
plunger, Ceramic Shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
Shenzhen Hard Precision Ceramic CO.,Ltd founded in 2007, located in Shenzhen of China. We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.
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
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.
Looking for ideal Derust Zirconia Ceramics Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Food Grade Ceramic Blades are quality guaranteed. We are China Origin Factory of Food Grade Ceramic Knives. If you have any question, please feel free to contact us.
Product Categories : Zirconia Ceramics > Zirconia Ceramic Plate