Electrical Insulator High Alumina Ceramic Protective Tube

Electrical Insulator High Alumina Ceramic Protective Tube

We manufacture custom technical ceramics, covering a wide range of customer requirements. We make use of several forming and machining techniques to process components made from alumina Ceramics.
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Product Details

As a contract-abiding and credit-abiding enterprise, honesty is the core value of our enterprise. We continuously develop and research new production technology to fulfil market demand and meet customers' different requirements for the Ceramic Nozzle For Spray Gun, Alumina Ceramic Grinding Core For Coffee, Sand Blasting Ceramic Nozzle. Our company will dedicate to every customer with safe, reliable, high-quality products, punctual delivery, timely and thoughtful after-sales service. We hope to provide customers with better products, return to shareholders with sustained profit growth and good performance, and benefit the society. I also sincerely hope that new and old customers come to our company to negotiate business.

Description:

We manufacture custom technical ceramics, covering a wide range of customer requirements. We make use of several forming and machining techniques to process components made from alumina Ceramics. This material may be used in applications that require High elevated temperatures, High dielectric strength, excellent electrical resistance. Wear or corrosion resistance. High temperature capability. High Electrical insulation.


Features:

Place of Origin: Jiangsu, China

Type: Ceramic Parts

Application: Industrial Ceramic

Material: Alumina Ceramic

Model Number: Customer's Requirements

Brand Name: Tianyun

Color: White

Density: 3.65 - 3.90 G/cm3

Compress strength: 2500 - 3000 Mpa

Max Working temperature: 1600 Degree

Flexural Strength: 336 Mpa

Thermal Shock Resistance: 180-220T(℃)

Water Absorption: 0%

Electrical Insulation: Excellent


Technical Parameter:

Naterial

Unit

95% Alumina Ceramic

97% Alumina Ceramic

99% Alumina Ceramic

99.7% Alumina Ceramic

Density

g/cm³

3.65

3.72

3.85

3.85

Flexural Strength

Mpa

290

300

350

350

Compressive Strength

Mpa

3300

3400

3600

3600

Modulus of Elasticity

Gpa

340

350

380

380

Impact Resistance

MPam1/2

3.9

4.0

5.0

5.0

Weibull Modulus

M

10

10

11

11

Vickers Hardulus

HV0.5

1800

1850

1900

2000

Thermal Expansion Coefficient

10-6K-1

5.0-8.3

5.0-8.3

5.4-8.3

5.4-8.3

Thermal Conductivity

W/Mk

23

24

27

28

Thermal Shock Resistance

△T℃

250

250

250

280

Maximum Use Temperature

1600

1650

1700

1700

Volume Resistivity at 20℃

Ω

≥10^14

≥10^14

≥10^14

≥10^15

Dielectric Strength

KV/mm

20

20

25

30

Dielectric Constant

εr

10

10

10

10


Application:

for refractory furnace or Kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings Or Other Mechanical Applications.


The company specializes in the design and production of Electrical Insulator High Alumina Ceramic Protective Tube, integrating design, development, production and sales. Our company advocates the human resource development concept of 'training excellent technical team in hard production and development, gathering first-class business elites in fierce market competition'. Our company has always been committed to relying on technology, continuous innovation, and strict management system.

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