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High Hardness 95% Alumina Ceramic Ring for Machinery

China High Hardness 95% Alumina Ceramic Ring for Machinery, Find details about China Ceramic Tube, Ceramic Pipe from High Hardness 95% Alumina Ceramic Ring for Machinery

Model NO.
OEM
Working Temperature
1400-1650 Degree
Tolerance
+-0.2mm
Color
White
Feature
High Mechanical Strength
Surface Finish
Polished
Surface Roughness
Ra0.8um
MOQ
10
Delivery Time
Within 15 Days
Shipping
Air Express (DHL,TNT,FedEx)
Payment
Tt,Western Union
Trademark
HB
Transport Package
Wooden Boxes
Specification
standard or customized
Origin
China
Model NO.
OEM
Working Temperature
1400-1650 Degree
Tolerance
+-0.2mm
Color
White
Feature
High Mechanical Strength
Surface Finish
Polished
Surface Roughness
Ra0.8um
MOQ
10
Delivery Time
Within 15 Days
Shipping
Air Express (DHL,TNT,FedEx)
Payment
Tt,Western Union
Trademark
HB
Transport Package
Wooden Boxes
Specification
standard or customized
Origin
China
Product Description

Alumina material is widely used in electronics, electrical equipment, instrument and apparatus, household appliances, electric vacuum device, communication equipment, temperature control switch, high-grade ceramic valve, faucet move sliding-vane, and other industries for precision components use and in the media with grinding and polishing.

Feature
High Hardness 95% Alumina Ceramic Ring for Machinery
1.High Mechanical Strength

2.Good Electrical Insulation

3.High hardness

4.Excellent thermal stability

5.Good chemical stability and resistance

6.Resistance to wear and corrosive

Advantages
1.Other shaped alumina parts can be customized according to the drawing.

2.We are a  factory ,welcome to visit our factory any time.

3.Factory price

4.Good quality

5.Reply in time,good service
High Hardness 95% Alumina Ceramic Ring for Machinery
 
Material data sheet
 
Alumina content
Unit
95%
99%
Density
g/cm3
3.6
3.8
Water absorption
%
<0.4
<0.2
Firing temperature
°C
1600
1800
Hardness
HRA
70
80
Coefficientoflinearexpansion
*10-6/°C
5.5
5.3
Dielectric constant
 
9
10.5
Volume resistivity
Ω·cm
 
1013
Breakdownvoltage
KV/mm
14
15
Breaking strength
Mpa
250
300
 
About us

LianYungang Highborn Technology Group is a research and development, production, international trade integration company, which focus on advanced ceramic materials research and development, production and processing. Our main business is porous ceramics and precision ceramics, products are widely used. Since its establishment, relying on the team's outstanding R & D capabilities, has applied for a number of patent technology, become a national high-tech enterprises. The company has provided professional ceramic solutions to customers in more than 100 countries, has been well received and established a long-term cooperative relationship. We are committed to R & D and production of high-quality ceramic materials, attach importance to scientific and technological innovation, keep pace with the times, in order to meet the needs of customers, with the majority of customers cooperation, development, win-win!
We are an integrated industry and trade company, with an independent plant, the factory covers an area of 100000 square meters. The factory has complete production line, material warehouse, molding workshop, sintering workshop, drying workshop, quality inspection room, etc.
High Hardness 95% Alumina Ceramic Ring for Machinery
We have 30 professional sales team, the team has rich sales experience,10 peoples have more than 10 years experience,8 peoples have more than five years experience. Full team vitality, strong cohesion, good division of labor and cooperation, strong sense of responsibility, to ensure the efficient operation of the business.High Hardness 95% Alumina Ceramic Ring for Machinery
Certifications
Group had declared more than 20 patents, including 11 authorized patents and 3 invention patents, which a national high-tech enterprise.
High Hardness 95% Alumina Ceramic Ring for Machinery
 
High Hardness 95% Alumina Ceramic Ring for Machinery
High Hardness 95% Alumina Ceramic Ring for Machinery
 
 
Packing & Delivery

Packing Details
 		We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction.

Delivery Details
 		We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation.
Service
High Hardness 95% Alumina Ceramic Ring for Machinery
FAQ

1.What is your payment term?

We mainly accept T/T, West Union, Credit card and L/C.Paypal will be available in the near future.

2.Where is your main market?

We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 94 countries we have been exported, we also get good reputation from our customers.

3.Can you supply free sample?

Yes, the free samples can be supplied if there are stock. But we hope you can bear freight charge.

4.What about the package?

We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.

5.Do you support OEM?

Sure! We offer OEM for many customers all over the world.

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