Ceramic Sleeve Seals Wholesale

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Ceramic Sleeve

Ceramic Sleeve

Alumina Ceramic est late technicae materiae ceramicae usus. Habet altum lapsum resistentia, princeps vires mechanicas, caliditas resistentia, bonum scelerisque concussa resistentia, optimum electrica velit. Solet adhiberi pro insulatoribus electricis, partes repugnantes gerunt, partes ceramicae ad fornacem caliditatem etc. Alumina Ceramica per diversas puritates fieri potest, sicut 95%, 96%, 99%, 99,5%, 99,7% etc., proprietates eorum parum habebunt. differentia igitur. Exili industria diversam puritatem Ceramicam praebere potest quae aptari potest pro diversa applicatione area.
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Technical Parameters

Oper*ating limites

Unitates

Alumina Ceramics

Alumina Ceramics

Alumina Content

cum%

≥ 99

≥ 95

Volumen Density

g /cm 3

3.85

3.70

Duritia  (HRA)

HRA ≥

88

86

Compressive fortitudo

MPa ≥

400

300

Maximum Temperature

℃

1500

1500

Air Stricta Test

Transi

Transi

Concursores scelerisque Test

Transi

Transi

Coëfficiens Caloris Expansion

10 -6 /

8.2

7.5

Dielectric Constant

ε r 20℃, 1MHz

9.2

9.0

Dielectric Loss

tanδ×10 -4 , 1MHz

2

3

Volumen Resistivity

Ω·cm 20℃

10 14

10 13

PUNCTUM Fortitudo

KV/mm , DC≥

20

20

Acidum resistentia

mg/cm*** 2 ≤

0.7

7.0

Alkali repugnans

mg/cm 2 ≤

0.1

0.2

Abrasion Resistentia

g/cm 2 ≤

0.1

0.2

Compressive fortitudo

M Pa ≥

2800

2500

Flexurae Fortitudo

M Pa ≥

350

200

Modulus elasticus

G Pa

350

300

Poisson's Ratio

0.22

0.20

Scelerisque conductivity

W/m·K(20℃)

25

20

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Ningbo Leap signacula Industry Co.,Ltd

Ut sit amet wholesale Ceramic Sleeve Seals suppliers et OEM/ODM Ceramic Sleeve Seals company, Established in 2003, Ningbo Leap Seals Industry Co., Ltd is manufacturer and exporter of mechanical seals and sealing block which is made of  silicon carbide, tungsten carbide, stainless steel ,ceramic and so on. our Ceramic Sleeve Seals of Leap industry are widely used in various industry fields, except for complete set of mechanical seals and their replaceable accessories, we also welcome your customized tungsten carbide, silicon carbide, ceramic products, and stainless steel such as ring, sleeve, oil seat, and all kinds of irregular or complex products.

we do not only provide you many kinds of the common style mechanical seals, but also help you to design, develop, study and produce the Ceramic Sleeve Seals which you wanted.

We have built perfect quality management system according to ISO9001:2015. Through years of endeavors, the company has already become a leading OEM/ODM Ceramic Sleeve Seals suppliers. It is well known for its determination to be a world-class enterprise. It is famous for its customization flexibilities, competitive prices and rigorous quality control practices. Ningbo Leap industry want to accelerate co-development with clients from all over the world and create our glorious future together.

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