Customized Machining Alumina Ceramic / Advanced Technical Ceramics Tube Parts
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | MR-IN-0551 |
|---|
Product Description
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
Zirconia Ceramic
Zirconia is one of the most studied ceramic materials. Zirconium dioxide (in its most naturally occurring form) is the mineral baddeleyite. Zirconia begins its life following a thermal treatment process (calcining) of the zirconium dioxide. This zirconia is further processed into different forms, including powder. Ceramic’s zirconia formulations utilize a “ready to press” type of zirconia powder for its near-net shaping manufacturing process.
Tough… Tougher
With a melting point of 2715°C and a boiling point of 4300°C, pure zirconia is extremely tough. However, when heated, phase changes in its physical characteristics reveal a weakness. In its tetragonal phase the expansion of a pure zirconia part results in internal stresses, leading to cracks. This inherent weakness is corrected with the addition of a stabilizer, such as yittria(Yttrium oxide, Y2O3), producing YTZP, a yittria partially stabilized zirconia.
A part made of YTZP zirconia remains stable as is moves from its monoclinic (room temperature) phase to its tetragonal (heated) phase and back again, resulting in lessened expansion, and minimal crack propagation. These changes are referred to as Transformation Toughening.
Ceramic manufactures custom ceramic parts of YTZP zirconia for various markets with equally different environments. However, the common threads found making YTZP zirconia the material of choice often includes:
1. Resistance to high abrasion
2. Chemical stability
3. Coefficient of thermal expansion similar to steel
Industrial Ceramic Intriduction
Aluminium Oxide, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.
Product Description
Precision Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
Precision Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.
Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines
| General Characteristics of Materials: | ||||
| Characteristic | Ceramics | Metals | Polymers | Refractory |
| Density | Low to High | Low to High | Low | Low to Medium |
| Hardness | High | Medium | low | Medium |
| Toughness | low | High | Medium | low |
| Wear Resistance | High | Medium | low | Medium |
| Tensile Strength | Low to Medium |
High |
low | low |
| Compressive Strength | High | Medium to High | low to Medium | High |
| Young’s Modulus | Medium to High | Low to High | Low | Medium |
| Dimensional Stability | High | low to Medium | low | / |
| Thermal Expansion | Low to Medium | Medium to High | High | low |
| ThermalConductivity | Medium | Medium to High | Low | Medium |
| Thermal Shock | Low | Medium to High | High | low to Medium |
| Electrical Resistance | High | low | High | / |
| Chemical Resistance | High | low to Medium | Medium | / |
| Oxidation Resistance | Medium to High | low | low | / |
| Machinability | Medium | low | Medium | / |
| Product Name | Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines |
| Material | Alumina Ceramic or zirconia ceramic |
| Color | white or black or customed |
| Standard | according the request of customer |
| Grade | first class |
| Brade | Rock |
| Thread | coarse, fine |
| Used | Low Coefficient Of Friction Alumina Ceramic Parts Welding Machines |
Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality,