cnc machining grinding milling Zirconia Ceramic Parts
Reputation depends on quality, quality comes from Hard!
Zirconia Ceramic:
As the most important material in advanced ceramics, zirconia ceramic materials are a very important basic material for the development of modern high-tech industries. At the time of the 5G era of mobile phones, Zirconia Ceramics have become an industry because of their smooth feel, such as jade, scratch resistance, almost no signal shielding, and excellent heat dissipation. They are used in structural parts such as mobile phone covers and fingerprint modules. The hot spot has made more people pay attention to this ceramic material.
Zirconium ceramics, that is, ZrO2 ceramics, have excellent melting and boiling points, high hardness, excellent wear resistance, an insulator at normal temperature, and electrical conductivity at high temperatures. Pure ZrO2 is white, yellow or gray when containing impurities, generally containing HfO2, not easy to separate. The world's proven zirconium resources are about 19 million tons, and zirconia is usually made from zirconium ore. Due to the phase change toughening characteristics, ceramic materials for consumer electronics are mostly zirconia 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.
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.
