| Model: | UPT-ALC005 |
|---|---|
| Brand: | UNIPRETEC |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | Ceramic Plate , Ceramic Disc , Alumina Ceramic |
| Price: |
US $3
/ pc
|
| Min. Order: | 100 pc |
| Last Online:18 Nov, 2014 |
1. Material: Alumina Ceramic, Al2O3 Ceramic, Aluminum Oxide
2. Purity: 95-99%
3. Color: Ivory, White
4. Product Feature:
*Good thermal conductivity
*Good strength and hardness
*Good resistance to wear and corrosion
*Temperature resistance up to 1700°C
Alumina (aluminum oxide) is the most important, widely used and cost effective oxide ceramic material. The technical alumina ceramics contain at least 80% of aluminum oxide (AL2O3). Small amounts of silica (SiO2), magnesia (MgO) and zirconia (ZrO2) may be added to alumina ceramics. Addition of zirconia to alumina ceramic results in considerable increase of the material fracture toughness.
Typical Alumina characteristics include:
*High mechanical strength (flexural strength) and hardness;
*High wear resistance;
*High resistance to chemical attacks of strong acids and alkali even at high temperatures;
*High stiffness;
*Excellent insulating properties;
*Low coefficient of thermal expansion;
*Good fracture toughness;
*Good thermal conductivity;
*Good biocompatibility.
Application of Al2O3:
Aluminum ceramics are widely used in electronics and electrical engineering, metallurgical processes, chemical technologies, medical technologies, mechanical engineering, military equipment.
Aluminum ceramics are used for manufacturing insulators, capacitors, resistors, furnace tubes, sealing refractory parts, foundry shapes, wear pads, thermocouple protection tubes, cutting tools and polishing/grinding powders, ballistic armor, laboratory equipment, bio-ceramic parts for orthopedic and dental surgery, bearings.
About UniPreTec
UniPreTec provides high-performance ceramic products in Alumina, Zirconia, Zirconia Toughened Alumina, Silicon Carbide, Silicon Nitride and further special materials. Along with these materials, we offer several machining from which to choose such as cutting, drilling, sawing, turning, grinding, polishing etc.. Furthermore, our technologies and equipments allow us to provide various and flexible forming processes, like dry pressing, isostatic pressing, extrusion, injection moulding and slip casting.
