Ceramic Bearings Bushings Precision Ceramic Components in Drives
for Photovoltaic Systems
Advanced Ceramics in Energy and Environment
Ceramic materials enable safe, low-wear process control, reduce
emissions and ensure efficient use of resources in many areas of
energy supply and environmental technology.
Wear resistance, temperature resistance and a high level of
corrosion resistance make advanced ceramics an interesting
alternative to other materials wherever abrasive materials are
conveyed, transported, ground or mixed and wear and corrosion
protection requirements are high. Ceramic components ensure long
life for parts that are subject to high stress during conveying,
transport or the processing of raw materials, minerals and
resources or in the field of environmental technology – for
instance in water treatment or recycling and processing and
recycling of waste. Ceramic materials can withstand extreme
temperatures and mechanical stresses in applications for generating
energy in power plant engines and turbines or in systems for
photovoltaics, solar thermal energy conversion, wind and water
power. Technical ceramics ensure increased performance capability
of plants and the environmentally friendly, efficient use of
resources in energy distribution and supply from both conventional
and renewable energy sources. Zirconia and High Alumina ceramic are
the ideal choice for efficiently manufacturing cast iron or
hardened steel components in energy and environmental applications.
Resons to choose ceramics :
1. Zirconia oxide has the highest strength and toughness at room
temperature of all the advanced ceramic materials. The fine grain
size allows for extremely smooth surfaces and sharp edges.
2. Excellent thermal insulation/low thermal conductivity (2.5 to 3
W/mK),
3. Very high resistance to crack propagation, high fracture
toughness (6.5 to 8 MPam1/2).
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.
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.High Temperature Refractory Ceramic Threaded Rod Silicon
Wafer Cutting Machine. We offer this expertise to all of our
customers to ensure the best design and materials are chosen for
their specific application and needs.High Temperature Refractory
Ceramic Threaded Rod Silicon Wafer Cutting Machine,Typically, our
custom technical ceramic components and parts we supply are used
for one of three main reasons:
Refractory Machinable White Pink Zirconia Ceramic Pin Rod High
Hardness
High temperature ceramics – crucibles, nozzles, lasers,
furnace/kiln fixtures
High Temperature Refractory Ceramic Threaded Rod Silicon Wafer
Cutting Machine
Wear and corrosion resistant ceramics – plates, housings, gages,
caps/lids
High Temperature Refractory Ceramic Threaded Rod Silicon Wafer
Cutting Machine
Electrical insulation ceramics – contact blocks, standoffs,
fasteners, spacers
High Temperature Refractory Ceramic Threaded Rod Silicon Wafer
Cutting Machine
Ceramic Bearings Bushings Precision Ceramic Components in Drives
for Photovoltaic Systems
Advanced Ceramics in Energy and Environment
| 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 | Ceramic Bearings Bushings Precision Ceramic Components in Drives
for Photovoltaic Systems |
| 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 | Ceramic Bearings Bushings Precision Ceramic Components in Drives
for Photovoltaic Systems |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
