yttrium oxide stabilized Zirconia Ceramic Parts machining
Reputation depends on quality, quality comes from Hard!
Zirocnia Ceramics:
Zirconia Ceramic inserts are of the noble class, so its performance and characteristics are far superior to other blades, but the application in the industrial industry is more complicated, in order to adapt to heavy cutting load and harsh working conditions, oxidation The material of the zirconium ceramic blade should have the following properties. Hardness is the basic property that zirconia ceramic insert materials should have. The hardness of the ceramic blade should be higher than the hardness of the workpiece material, and the room temperature hardness generally needs to be above 60HRC. Abrasion resistance refers to the ability of a material to resist wear and is related to the hardness, strength and texture of the material. The higher the hardness of the material, the better the wear resistance; the higher the hardness of the hard spots such as carbides and nitrides in the structure, the smaller the particles, the larger the number and the more uniform the distribution, the higher the wear resistance. The zirconia ceramic inserts are subject to large cutting forces, shocks and vibrations during cutting. To avoid chipping and breaking, the ceramic insert material should have sufficient strength and toughness. The strength and toughness of a material are usually expressed in terms of flexural strength and impact value. Heat resistance: refers to the ability of zirconia ceramic insert materials to maintain sufficient hardness, wear resistance, strength and toughness, oxidation resistance, anti-blocking and anti-diffusion properties (also known as thermal stability) at high temperatures. Thermosetting: The ability of a material to maintain high hardness at high temperatures is called thermosetting (also known as high temperature hardness, red hardness) and is a prerequisite for ceramic cutting insert materials to maintain cutting performance. The higher the high temperature hardness of the tool material, the better the heat resistance and the higher the cutting speed allowed. The heat transfer coefficient of the blade material is large, which is favorable for transferring heat from the cutting zone and reducing the cutting temperature. Good processability and economy: In order to facilitate the processing and manufacturing of zirconia ceramic inserts, the blade materials should have good process properties such as hot rolling, forging, welding, heat treatment and machining.
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.
