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| Categories | Wear Resistant Ceramics |
|---|---|
| Brand Name: | Weite ceramics |
| Model Number: | 022 |
| Certification: | ISO9001 |
| Place of Origin: | Jiangsu, China |
| MOQ: | 50piece |
| Price: | Negotiate |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 100000 per month |
| Packaging Details: | carton |
| name: | Alumina wear-resistant ceramic rod |
| Material: | Alumina ceramic |
| Features: | Long service life |
| Brand: | Weite ceramics |
| Company Info. |
| Yixing Weite Chinaware Co., Ltd |
| View Contact Details |
| Product List |
Alumina Ceramic Rods Are Wear - Resistant And High - Temperature Resistant
Alumina ceramic rods are made of modern engineering ceramic
materials with super hard wear resistance, which can be assembled
and formed using ceramic metallization bonding, welding, inlaying
and socket technology. It is an ideal substitute for similar metal
pumps. It has been widely used in medical equipment, environmental
engineering, petroleum, chemical and other industries.
Material Project | Alumina AL203 | Silicon carbide sic | Silicon nitride sin | Silicon nitride sin | ||||
| Color | Ivory | black | black | Milky white, gray black | ||||
| Content(%) | 99.5 | …… | …… | …… | ||||
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| Density | Kg/m³ | 3.9*10 | 3.16*10 | 3.3*10 | 6.0*10 | |||
Mechanical behavior | Vickers hardness | Gpa | 16.0 | 23.0 | 14.0 | 13.2 | 12.7 | |
| Flexural strength | Mpa | 360 | 450 | 1020 | 1000 | 1470 | ||
| Compressive strength | Mpa | 2350 | …… | …… | …… | …… | ||
| Fracture toughness | Mpa | 4 | 2-3 | 7 | 4-5 | 4-5 | ||
Thermal performance | Linear expansion coefficient | 40-400℃ | ×10-5/℃ | 7.2 | 3.7 | 2.8 | 10.5 | 10.8 |
| 40-800℃ | 8.0 | 4.4 | 3.3 | 11.0 | 11.3 | |||
| Thermal conductivity | W/(m·k) | 32 | 200 | 27 | 3 | 3 | ||
| Specific heat | J/(kg·k) | 0.78*10 | 0.67*10 | 0.65*10 | 0.46*10 | 0.46*10 | ||
| Thermal shock resistance (in water) | ℃ | 250 | …… | ＞800 | 300 | 350 | ||
| Electrical performance | Dielectric strength | V/m | 15*105 | …… | 13*105 | 11*105 | …… | |
| Volume resistance(20℃) | Ω·cm | ＞1014 | 108 | 1014 | 1013 | …… | ||
| Dielectric constant | …… | 9.6 | …… | 9.9 | 33 | …… | ||
| Loss factor | ×10-4 | 10 | …… | …… | 520 | …… | ||
Adopt high-performance technical ceramic materials, with high hardness, wear resistance, high temperature resistance, corrosion resistance and other properties.
Alumina ceramics are also called precision ceramics, special ceramics, or high-tech ceramics. It uses highly selected raw materials and is produced according to a special manufacturing process, which can precisely control the chemical composition and ceramics with excellent properties.
Packed in carton
1. Are you a businessman or a manufacturer?
We are a company, we have our own factory
2. How long is your delivery time?
Negotiable
3. Can the product be customized?
Can be customized
4. What is the product packaging?
Carton or according to customer requirements
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