Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Extremely Temperature-stable Zro2 Zirconia Pipe Zirconia Ceramic Pump Liner
Zirconia materials are used in very high wear applications under very high pressure
requiring improved fracture toughness and stiffness over alumina. Zirconia is noted for
its high strength, toughness, wear and thermal properties. Its high material cost usually
warrants its usage extending longer life and reduce down time where alumina fails in
this applications.
During manufacture, the zirconia powder is combined with oxides such as Yttria,
magnesia or tetragonal and the material is said to be partially stabilised or even it can
be fully stabilised if required, varying the composition allows different properties to be
enhanced.
Yttria (Y-PSZ) stabilised zirconia are mainly used for excellent wear resistance up to 400
’C temperature while Magnesia (MgO-PSZ) zirconia are very good at high temperature
offering excellent thermal shock and also wear resistance. Y-TZP Zirconia material has
tetragonal in structure and has the highest flexural strength of all the zirconia based
materials. The fine grain size of Y-TZP lends itself to be used in cutting tools where a
very sharp edge can be achieved and maintained due to its high wear resistance. The
fine grade size leads to a fully dense with excellent mechanical strength, corrosion
resistance, impact toughness, thermal shock resistance and very low thermal
conductivity.
Advantages of Zirconia Ceramics
- High strength
- High toughness
- Excellent wear resistance
- High hardness
- Low thermal conductivity
- Good chemical and corrosion resistanc
Applications of Zirconia Ceramics
- Various wear parts for wear applications
- Valves and pump components
- Ceramic plain, balls and roller bearings
- Tubes, fixtures etc. for High temperature
- Copper tube extruding & reducer dies
- Thermal insulation components
- Wear resistance and Cutting blades
- Ceramic knives
- Grinding media
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, high precision, complex components for customers worldwide.
Product Description
Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. Anti-chemical Corrosion Zirconia Ceramic Parts Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. Anti-chemical Corrosion Zirconia Ceramic Parts Chemical Stirring Rod, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:
Electrical Insulating Zro2 Zirconia Bushing / Zirconia Sleeve for Pipe Liner
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures
Electrical Insulating Zro2 Zirconia Bushing / Zirconia Sleeve for Pipe Liner
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids
Electrical Insulating Zro2 Zirconia Bushing / Zirconia Sleeve for Pipe Liner
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers
Electrical Insulating Zro2 Zirconia Bushing / Zirconia Sleeve for Pipe Liner
Mingrui Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.
Electrical Insulating Zro2 Zirconia Bushing / Zirconia Sleeve for Pipe Liner
| 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 | / |
Dongguan Ming Rui Ceramic Technology Co.,ltd is a professional manufacturer which is specialized in zirconia ceramics. We have 10 senior engineers and lots of technologists; our ceramic products are precision ceramic structure parts used mainly in industrial field, which is made of strengthened structure zirconia ceramic. Our products including strengthened structure zirconia ceramic,ceramic bar,ceramic tube,ceramic shaft,ceramic plate,ceramic sleeve,ceramic valve,ceramic plunger and ceramic arm. The product we produced are applicable to Instruments,Medical instrument,Clocks and Electronic Products,Mills,Energy and Power,Machine and Metals,Autocar and Military and some other high - end areas.
Dongguan Ming Rui have achieved great successes in particular requirements which is based on cooperating with Tsinghua University and professional knowledge and business experience by ourselves. We get the low-budget and high-performance new ceramics products from the high – quality raw materials and composite technology and precision processed, technical and value are increasing strongly.
In professional technology, innovation, sincerity, sustainable development, offering the high efficiency products, perfect service, good reputation. By the way, our company have an unique technical called “mirror polishing” which is improved our products bright,color,smooth and made our product better than other competitors.
Warmly welcome all the customer form the world to visit our company!
| Manufacturing Options | Advanced Finishing Services |
| Injection molding | Precision grinding and lapping |
| Roll compacting | Laser machining |
| Extruding | Engineering design and support |
| Co-firing | Metallizing |
| Isostatic pressing | Ceramic-to-metal brazing |
| Dry pressing | Specialized coatings |
| Hot pressing | Threaded components |
| Tape casting | Precision motion components |
| Slip casting | Complex clean room assemblies |
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