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| Categories | Al2O3 Ceramic |
|---|---|
| Brand Name: | wuxi special ceramic |
| Model Number: | screw |
| Place of Origin: | Made in China |
| MOQ: | 10p |
| Price: | us$0.1~us$10/p |
| Payment Terms: | T/T |
| Supply Ability: | 200000p/month |
| Delivery Time: | negotiable |
| Packaging Details: | carton,pallet |
| name: | ceramic screw |
| color: | white,yellow |
| features: | high voltage withstand and excellent mechanical properties |
| voltage: | 15000v withstand |
| forming method: | injection molding |
| shape: | customerized |
| Material: | Alumina Ceramic |
| Type: | ceramic screw |
| Item: | al2o3 ceramic parts |
| Company Info. |
| Wuxi Special Ceramic Electrical Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Alumina(Al203)Screw
Machining by CNC,dimension accuracy is controlled in the range of 0.02mm.
Specification
| Property | Item | Unit | ALUMINA | |
| General properties | Main chemical ingredient | Al₂O₃ 99.9% | ||
| Bulk Density | g/cm³ | 3.9 | ||
| Color | - | Ivory | ||
| Water absorption | % | 0 | ||
| Main Characteristics | *Good Anti-Plasma*Wear Resistance*High Purity | |||
| Main Applications | *Wear Resistant Parts*Chemically Resistant Parts*Semiconductor Processing Equipment Parts | |||
| Mechanical Properties | Flexural Strength | Mpa | 400 | |
| Elastic Modulus | Gpa | 380 | ||
| Vickers Hardness | Gpa | 17.5 | ||
| Compressive Strength 20℃ | Mpa | - | ||
| Fracture Toughness(k l c) | Mpa*M*1/2 | 5~6 | ||
| Thermal Properties | Thermal conductivity(20℃) | w/mk | 34 | |
| Thermal Shock | ℃ | - | ||
| Coefficient of Thermal expansion (40-400℃) | 1x10-6/℃ | 7.2 | ||
| Coefficient of Thermal expansion (40-800℃) | 1x10-6/℃ | 8 | ||
| Electrical Properties | Dielectric Strength(1mhz) | kv/mm | 15 | |
| Dielectric Constant(1MHZ) | 25℃ | 9.9 | ||
| Volume Resistivity | ohm-cm(20℃) | ＞10^14 | ||
| ohm-cm(300℃) | 10^13 | |||
| ohm-cm(500℃) | 10^10 | |||
Our Company
Wuxi Special Ceramic Electrical 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.
quality guarantee:mass produce by 100% inspection
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99% High Pure Aluminum Oxide Grading Al2O3 Ceramic Impeller High Thermal Resistance
Electronic Refractory Machinable High Alumina Ceramic Rod 3mm 5mm
Textiles Al2O3 Ceramics High Purity Alumina Ceramic Rings Eyelets Corrosion Resistance
Pcb Al2O3 Ceramic Substrate Alumina Ceramic Plate Good Polished High Insulation
Technical Ceramic Large High Purity Al2o3 Alumina Crucible Saggar Special Shaped
99.5% High Alumina Al2o3 Ceramics Plate Substrate Rod Coated Screws
Al2O3 Ceramic Tensile Strength 300 MPa Thermal Conductivity 25 W/ M·K For Stress Environments
