Dongguan Ming Rui Ceramic Technology Co.,ltd |
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High-end Ceramic Zirconia Watch Bezel Ceramic Watch Parts Zirconia Ceramic Parts
Zirconia ceramic is the most mature of the engineering ceramics, offering excellent electrical
insulation properties together with high hardness and good wear resistance,but relatively low
strength and fracture toughness.Alumina ceramics are generally white but may also be pink or
ivory.The color is derived from either the sintering additives or impurities in the raw materials.
1. High hardness.
2. High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is
widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity : Alumina is an electrically insulating material.
5. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and
alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.
Industrial Ceramic Intriduction
Ceramic shaft and bush are featured by insulation, antimagnetic,
static electricity-free, lubricity and resistant to high
temperature, high pressure,chemical attack and oxidation. It is
extremely popular in many areas, such as computer,
telecommunication, power supply, transducer, instrumentation,
industrial equipment, electric appliance and electric motor. And a
lot of practical applications prove that our ceramic bearing has
reached a state of high standard and quality.
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.
Mingrui Ceramics has years of experience designing and developing
technical ceramic solutions for a wide variety of applications and
industries.Wear And Corrosion Resistant Ceramic Shaft 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.Wear And Corrosion Resistant Ceramic Shaft
Chemical Stirring Rod,Typically, our custom technical ceramic
components and parts we supply are used for one of three main
reasons:
High temperature ceramics – crucibles, nozzles, lasers,
furnace/kiln fixtures
Mingrui Ceramics is one of the world’s premiere technical
ceramic suppliers – contact us to see what technical ceramics we
can create for you.
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 | | 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 | High-end Ceramic Zirconia Watch Bezel Ceramic Watch Parts Zirconia Ceramic Parts |
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 | High-end Ceramic Zirconia Watch Bezel Ceramic Watch Parts Zirconia Ceramic Parts |
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 .