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Custom Industrial 95 high temperature alumina thread ceramic tube
Alumina ceramic tube is the use of special filling material molding ceramic pipe poured in the steel pipe assembly, because the alumina ceramic tube lined with alumina ceramic pipe alumina content is not less than 95%, coupled with 200T dry press forming, so the alumina ceramic tube regardless of the inner wall smooth, good sealing, but also has very good wear resistance and corrosion resistance.
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Custom Industrial 95 high temperature alumina thread ceramic tube
Alumina tubes are made of alumina (Al2O3) ceramics. As a fine ceramic material, alumina is widely used in many industries. Alumina tubes have excellent electrical insulation, high chemical resistance and low thermal expansion, and these ceramic tubes are widely used in industrial ovens and machines. High purity alumina materials are ideal for the manufacture of alumina components for CVD, ion implantation, lithography and semiconductor manufacturing.
Specification :
ceramic alumina tube , alumina content 95% - 99.7%,White or Ivory ,Wear-resisting and acidproof alkali corrosion , High temperature (1600-1700 degree centigrade). Good chemical stability,high insulation, strong adsorption capacity, is a nice electrical insulation and wear-resisting material.
| Composition | AL95 |
| AL2O3 Content | 97% |
| Color | White |
| Tensile | 30 Kpsi |
| Flexural | 55 Kpsi |
| Compressive | 300 Kpsi |
| Density | 3.7 g/cc |
| Hardness | 13.8 HV, Gpa |
| Thermal Conductivity | 25 W/(m K) |
| C.O.T.E. | 77 In / In°C (x10^7) |
| Working Temperature | 1500 °C |
| Dielectric Constant | 9.5 |
| Volume Resistivity | >10^14 Ohm-cm |
| Dielectric Strength | 16 KV/mm |
The advantages of alumina tubes:
Compared to metals and polymers, alumina tubes are preferred in extreme conditions. Its general characteristics and durability make it an important part of products that require durability but require low maintenance. This long-lasting quality makes it the first choice for producing long life products. Other forms of piping made of various polymers or metals may need to be cleaned or replaced frequently. Once the alumina ceramic tubes are installed, they are guaranteed to last for many years. The chemical resistance and non-conductivity of alumina tubes make them perfect protectants and insulators.
Alumina ceramic tubes have a wide range of applications:
1.Parts for manufacturing CVD, ion implantation, lithography and semiconductor parts.
2.In traditional industries, alumina ceramics are ideal for products such as spray tubes, gas nozzles and insulators.
3.It is used as a material in industrial furnaces because of its ability to retain hardness at high temperatures.
4.Used as a protector for high temperature thermocouples.
5.Because of its high corrosion resistance, it is used as a material in the chemical industry.
Company Information:
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.