High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod
High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod
High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod
High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod
High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod
High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

$1.00 - 3.30/Piece
Place of Origin
Guangdong, China
Shipping
Air Freight, Ocean Freight, Land Freight

Product Description

Overview

Product Details

Product Description

 High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

 

Alumina ceramic is a kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.

Features:

1. A variety of specifications available

2. high temperature resistance  

3. Low thermal conductivity

4. Chemical inertness   

5. Good Wear resistance

6. High electrical insulation

7. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.

  

Item Test the condition Unit 99 porcelain 95 porcelain 92 porcelain 75 porcelain
Material       99%AL2O3 95%AL2O3 92%AL2O3 75%AL2O3
Physical property Density Normal atmospheric temperature g/cm3 4.02 3.7 3.4-3.7 3.2-3.4
Water Absorption Normal atmospheric temperature % 0 0 <0.5 <1
Refractoriness   °C 1750 1650 1580 1360
Mechanical performance Rockwell hardness Normal atmospheric temperature Mohs 12 10 12 10
Flexural Strength Normal atmospheric temperature Mpa 330 300 290 380
Compression strength Normal atmospheric temperature Mpa 2800-3000 2500-2800 2500 2000
Hot performance Maximum Use Temperature   °C 1700 1500 1500 1300
Heat resistant shaking 20O°C-1100O°C 10Num Pass Pass Pass Pass
Thermal Expansion Coefficient 20O°C-80O°C ×10-6mm/°C 6.4-8.2 5.5-7.5 7.0-7.6 7.3
Heat-conduction rate

25°C

300°C

W/m.k 31.4 21.8 15-20 6-7
W/m.k 15.9 12.6

 

We can supply the products according to customer's drawings, samples and performance requirement. 

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic RodHigh Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic RodHigh Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

Packaging & Shipping

Wrapped by paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing.

Shipped by Express ( DHL, TNT, UPS, FEDEX, EMS ), Air, or Sea transport. The fastest delivery is within 3 days

Our Services

1.12 years of professional production industrial ceramics factory2.High quality products with low price3.High precision parts with lowest tolerance4.Short time for production5.Has a group of experienced, professional and efficient R&D team6.Has a good reputation in China and abroad.7.MOQ is not limited, small quantity is welcome.8.Vigorous team and good after-sales service

Company Information

 

Shenzhen Jinlongda Ceramics Technology Co., Ltd. is a modern special ceramics production enterprise integrating R&D, production and sales. The company owns 10,000 square meters production base and has a team with superior ability, skilled technology and several senior technicians. Senior engineer and a well-established management and after-sales service team, allowing customers to enjoy the highest quality and most complete service while using high quality products. Through 20 years of unremitting efforts, we have achieved fruitful results in the field of ceramic new materials: in the research and development and preparation of ceramic materials with special requirements, we have developed a wealth of professional knowledge and practical experience, combined with practical use requirements, Low-cost, composite processes, and precision machining solutions have resulted in low-cost, high-performance ceramic new products that have greatly increased the technical content and added value of the products.

The company's main production and operation: 99 alumina ceramics, zirconia ceramics and other special ceramics, widely used in electronic semiconductor equipment, medical, petrochemical, aerospace and other industries, products sell well all over the world, favored by customers, the company has passed ISO9001 certification To provide customers with high quality products and fast and perfect quality services.

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic RodHigh Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

High Purity Alumina Ceramic Tube/Ceramic Pipe/Ceramic Rod

FAQ

 1. How can you get quotation?

     Please kindly send me your drawing with technic requirement and demand quantity.

     If you don't have the drawing, please kindly courier samples to us. we will quote our best price in 24 hours.

2. How can you get samples?

     We can supply free samples if we have them in stock.

     If we havn't produce the products, we can supply some free samples after getting tool fee.

     Please take note that the courier fee should be at destination.

3.What’s the lead-time for samples and batch orders?     It is 7 days for supplying samples.  It is around 20 days for batch orders.

4.Can I visit you?     Sure. If you're a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.

Trading Area

Global

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