| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Zirconium Oxide Ceramic |
|---|---|
| Brand Name: | wuxi special ceramic |
| Place of Origin: | Made in China |
| MOQ: | 10p |
| Price: | us$0.1~us$10/p |
| Payment Terms: | T/T |
| Supply Ability: | 10000P/Month |
| Delivery Time: | negotiable |
| Packaging Details: | carton,wooden,box,pallet |
| place of origin: | jiangsu China |
| type: | ceramic raw materials |
| application: | ceramic decorations |
| material: | zirconia ceramic |
| color: | white/black |
| shape: | customized |
| feature: | high wear-resistance |
| raw material: | zirconia,alumina,silicon nitride |
| name: | industrial ceramic |
| property: | acid resistant |
| surface: | polishing finish |
| Company Info. |
| Wuxi Special Ceramic Electrical Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Precision ceramic in rod,shaft,pin,plate and other machinable part.
Wuxi Special special Ceramic Co., Ltd is a company dedicated to the professional fine ceramic manufacture. We specialize in the design and manufacture of aluminum oxide,zirconium oxide and silicon nitride ceramic product. The main products include Ceramic Plungers,Ceramic Ball Valves,Ceramic rods,Ceramic Nozzles,Ceramic Plates and other Industrial Ceramic Products.
data sheet for zirconia ceramic
| Item | Unit | Typical Values |
| Physical Properties | ||
| Color | Customized | |
| Density | g/cm3 | 6 |
| Zirconia Content | % | 94.40% |
| Gas permeability | 0 | |
| Water Absorption | 0 | |
| Crystal Size | um | 0.5 |
| Mechanical Properties | ||
| Rockwell Hardness(45N) | R45N | 78 |
| Vickers Hardness (Load 500g) | Gpa(Kg/mm²) | 11.5(1175) |
| Flexural Strength(20°C) | Mpa | 800 |
| Compressive Strength(20°C) | Mpa | 2000 |
| Modulus of Elasticity(20°C) | Gpa | >200 |
| Fracture Toughness(20°C) | MPam1/2 | 9 |
| Thermal Properties | ||
| Thermal Conductivity(20°C-400°C) | W(m.K) | 2.5 |
| Thermal Expansion Coefficient | 10-6/°C | 9.6 |
| Thermal Shock Resistance | T°C | 250 |
| Alumina Ceramic Properties | 96% Alumina Ceramic | 99% Alumina Ceramic | |
| Item | Unit | Typical Values | |
| Physical Properties | |||
| Color | White | Ivory | |
| Density | g/cm3 | 3.7 | 3.85 |
| Alumina Content | % | 96% | 99% |
| Gas permeability | 0 | 0 | |
| Water Absorption | 0 | 0 | |
| Mechanical Properties | |||
| MONS' Hardness | Grade | 9 | 9 |
| Rockwell Hardness | HRA | 80 | 82 |
| Vickers Hardness (Hv50) | Gpa(Kg/mm²) | 15.7(1600) | 15.7(1600) |
| Flexural Strength(20°C) | Mpa | 300 | 330 |
| Compressive Strength(20°C) | Mpa | 2000 | 2000 |
| Modulus of Elasticity | Gpa | 275 | |
| Poisson's Ratio (20°C) | 0.22-0.23 | ||
| Fracture Toughness(20°C) | MPam1/2 | 3.5 | 4 |
| Thermal Properties | |||
| Thermal Conductivity(20°C-400°C) | W(m.K) | 25 | 27.5 |
| Thermal Expansion | 10-6/°C | 6.5-7.5 | 7.6 |
| Maximum Use Temperature | °C | 1600 | 1650 |
| Electronic Properties | |||
| Dielectric | KV/mm | >12 | >10 |
| Dielectric Constant | Er | 9-10 | 9.1 |
| Dielectric Loss Angle(1MHz) | 0.0002 | 0.0002-0.0003 | |
We develop fine ceramic products which are widely used in machinery, semiconductor, aerospace, petroleum, chemical, electronics, medical, fluid control, food and other industries. The superior electrical characteristics of fine ceramics are utilized in a variety of circuit boards and electronic parts. Their wear and corrosion resistance is beneficial in pumps nozzles and valve parts, and their high heat and thermal shock resistance is useful in ceramic engine parts.
| Properties of Silicon Nitride (Si3N4) Ceramics | ||
| Item | Unit | Typical Values |
| Physical Properties | ||
| Density | g/cm3 | >3.2 |
| Mechanical Properties | ||
| Rockwell Hardness | HRA90 | |
| Vickers Hardness (Hv50) | HV0.5 | >1550 |
| Modulus of Elasticity | Gpa | 290 |
| Flexural Strength | Mpa | >600 |
| Compressive Strength | Mpa | 2500 |
| Fracture toughness | Mpam1/2 | >6.0 |
| Thermal Properties | ||
| Maximum use temperature | °C | 1200 |
| Thermal Conductivity | W/(m.k) | 15-20 |
| Thermal Expansion Coefficient | 10-6/°C | >3.1 |
| Thermal Shock Resistance | T°C | 500 |
| Specific Heat Capacity | KJ/kg.K | 700 |
| Electrical Properties | ||
| Dielectric Strength | KV/mm | 1 |
Our service
Material Service:
Zirconia Ceramic: Mg-PSZ, Y-TZP, ZTA
Alumina Ceramic: 96%, 99%, 99.5% Al2O3
Silicon Nitride: Si3N4, RBSN, SRBSN, GPSN
Machinable Ceramic: Macor Ceramic
Machining Service:
Laser Cutting
CNC Machining
Cernerless Grinding and Inside Hole Honing
Surface Grinding and Polishing
Company Introduce
Wuxi Special Ceramic Electrical Co.,Ltd mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride,
Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics,
assembling, insulation, chemicals, instrument, textile, nuclear
industry, aerial field.We accept trial produce according to the
drawing or sample.It usually takes 15 days to finish trial
product.Mass produce usually takes 30 days.Goods' package is carton
or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and
Europe.Our aim is to deliver goods with high quality at quick
delivery date.
mass production by 100% inspection
|
Industrial Dry Press Moulding ZrO2 Zirconia Ceramic Machinery Strip Bar Insulating
Wear Resistant Zirconia Ceramic Bushing Pump Insulator High Hardness Engineering
Technical Threaded Zirconia Ceramic Tube Bush Sleeve High Temperature Resistance
Low Heat Conductivity Hard Zirconia Zirconium Oxide Ceramic Ring Spacer OEM ODM
Black Zr02 Zirconium Oxide Ceramic Matt Watch Dial Ring High Strength
High Durability Black Zirconia Ceramic Rings Part Zirconium Oxide Ring Mechanical
6.0g Cm3 Refractory Alumia Zirconium Oxide Ceramic Eyelet High Wear Resistant
Outer Inner Grinding Milling Zirconia Ceramic Sleeve Zirconium Oxide Ceramic Bearings Ring
Isostatic Pressing Zirconium Oxide Ceramic Tube Sleeve High Density Machining
