isostatic sintered black zirconia zirconium oxide ceramics
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
The invention of Zirconia Ceramics greatly facilitates the storage and exchange of information, and is of epoch-making significance for promoting the development of world civilization. Zirconia Ceramic Structural Parts have excellent high temperature resistance and corrosion resistance and can be used as a protective layer for sensors. Before the invention of papermaking, people carved characters on tortoise shells, animal bones, bamboo, wood and silk. Oracle bones and wood chips are cumbersome and inconvenient to use; silk and silk are too expensive for ordinary people to use. Around the early Western Han Dynasty, people made paper from hemp and ramie. This early paper was rough and not very suitable for writing. In the Eastern Han Dynasty more than 1800 years ago, Cai Lun, who was an official in the imperial court, improved the papermaking method after long-term experiments. He used various plant fibers such as bark, rags, and broken fishing nets as raw materials, boiled them with water, smashed them into pulp, and then spread them evenly on thin curtains to dry, resulting in a thin paper. This kind of paper is easy to write on, and it is cheap and popular. Cai Lun's contribution to papermaking is enormous. After the Eastern Han Dynasty, papermaking technology was continuously improved, and bamboo, straw, bagasse, etc. gradually became the raw materials for papermaking. Because of different raw materials, paper also has a variety of different types and uses. The rice paper produced in Xuanzhou, Anhui Province, is the first-class paper well-known both at home and abroad, and it is a treasure used for Chinese calligraphy and painting.
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.
