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| Categories | Aluminum Oxide Ceramic |
|---|---|
| Brand Name: | KAMTAI |
| Model Number: | KTJC14-21 |
| Certification: | ISO 9001 |
| Place of Origin: | CHINA |
| MOQ: | 2500PCS |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram,PAYPAL |
| Supply Ability: | 20000PCS/ MONTH |
| Delivery Time: | 25 DAYS AFTER PAYMENT |
| Packaging Details: | CARTON BOX AND PLYWOOD PALLET |
| Name: | High hardness industrial insulator 95% al2o3 alumina textile ceramic yarn guide |
| Specific Heat: | 0.78 *10-3J/(kg*K) |
| Porosity: | 0.05% |
| Comprehensive Strength: | >300 Mpa |
| Tensile Strength: | 20-28 |
1. Material: 95% alumina ceramic
Alumina Ceramics Technical Parameter
| Alumina Content | 90-96% | > 99.5% | 99% | |
| General Application | High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing | Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance | Porous, Easily Degassed & Machinable | |
| Porosity | % | 0-.05 | 0-.05 | Variable |
| Density | gm/cm3 | 3.55-3.75 | 3.75-3.95 | 2.4 |
| Flexural Strength | kpsi | 40.0-50.0 | 50.0-55.0 | - |
| Comprehensive Strength | kpsi | > 300.0 | > 300.0 | - |
| Tensile Strength | kpsi | 20.0-28.0 | 20.0-28.0 | - |
| Dielecctric Constant at 25°C | 1 MH 10 MH | 9.2-9.8 9.0-9.6 | 9.5-9.9 9.3-9.7 | - |
| Dielectric Strength | Volt/mil | 225 | 225 | - |
| Te Value | °F °C | > 1832 > 1000 | > 1832 > 1000 | > 1832 > 1000 |
| Thermal Conductivity at 25°C | cal/sec/cm2/cm/°C | .04-.06 | .07-.08 | - |
| Safe Use Temperature | °F °C | 3000-3100 1650-1700 | 3275 1800 | 3275 1800 |
2. Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Good wear resistance
7) Mechanical strength
3. Application:
1) Knitting Machine
2) Winder Guides for PA thread
3) Twisting Machinery
4) Sensible fiber at low speed
5) Sensible fiber at high speed
6) Weaving machinery
7) Texturing machinery
8) Spinning machinery
Size can be customized


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