Industrial Electrical Insulation Alumina Ceramic Spacer Ring

Industrial Electrical Insulation Alumina Ceramic Spacer Ring

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

Warranty provided to the customer satisfaction of Ceramic Tube For Furnace, Manual Coffee Alumina Grinder Ceramic Burr, Ceramic Grinding Core For Salt Grinder and services is our eternal purpose. Market-oriented and customer-oriented are what we now have been being immediately after. There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We adhere to the business philosophy of 'integrity as the purpose and quality as the backing'. Sincerely welcome new and old friends to call, write, and negotiate business! We insist on spreading us to the whole world with good products and infecting the people around us with sincere heart.

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 Industrial Electrical Insulation Alumina Ceramic Spacer Ring is independently developed by our's own R&D team since we owning industry-leading core technology. We are committed to creating maximum value for customers through continuous innovation, and constantly improving our own strength. We have been adhering to the tenet of 'quality service' and established a good corporate image. We look forward to creating a better future with you!
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