High wear resistant textile ceramic roller alumina ceramic guide pulley

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.

1).Excellent electrical insulation

2).High hardness
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance



Textile ceramic parts do not wear easily, low friction.Desirable surface finenesssuitable for use in textile machinery and in fine spinning and kintting machines we can produce textile ceramic products according to clients specifications and evern the molds and drawings.

Material data
Item
TestCondition
Unit Symbol
95%
99%
85%
Main chemical ingredien

Al2O3

Al2O3

Al2O3
Bulk Density
g/cm3
3.6
3.89
3.4
Maximum Use Temperature
1600° C
1700°C
1450°C
Water absorption
%
0
0
<0.2
Flexural strength
20° C
MPa (psi x 103)
358 (52)
550
300
Coefficient ofthermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

7
Coefficient ofthermal conductivity

20° C

W/m °K

16

30.0

18
Our Company
Factory
HIGHBORN is one of the leading high quality quartz glass and precise ceramic manufacturer and supplier in China.Henka ceramics technology Co.,Ltd which is the sole investment company of it. Not only have we mastered the fabrication technology.Our strength has always been based around listening to and understanding our customer's requirements and expectation.
Compared with metals, advanced ceramics have the advantages of high hardness, high strength, high temperature, wear resistance,corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, nonmagnetic, good chemical stability and other excellent performance.
Equipment&Workshop

We have a full service include ceramic forming,mold design and development,precision machining and precision detection technology,and our technician have many years of experience in ceramic processing. We can provide a full set of ceramic solutions for customers, and can make different kinds of ceramic products according to customer's special request.
Office

We have always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries. Our company has always followed the people-oriented, innovation as the soul. In times of peace, think of danger, self-improvement of the operating philosophy, has been the long-term progress of the development.
Certificate
Our Service
What we can do for you
1. High-quality products
2. Optimal price
3. Safe transportation
4. Sample service
5. Customized size
6.Compensate for broken goods
7.Safe package
8. After-sales service
9.Low procurement risk...
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.
FAQ
Q:Are you trading company or manufacturer?
A:We have our own company and factory.Q:What is your payment term?
A:We mainly accept T/T, West Union, Credit card and L/C.Paypal will be available in the near future.Q: Can you supply samples before placing an order?
A:Yes. also available in stock.Q:Where is your main market?
A: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.
Q:Do you accept customized dimension?
A:Yes, we can produce ceramic parts per customer's request.

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