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Silicon Nitride (Si3N4) Parts

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Silicon Nitride (Si3N4) Parts

Silicon Nitride (Si3N4) Parts
Silicon Nitride (Si3N4) Parts

Großes Bild :  Silicon Nitride (Si3N4) Parts

Produktdetails:
Herkunftsort: China
Markenname: ZG
Zertifizierung: CE
Modellnummer: MS
Zahlung und Versand AGB:
Min Bestellmenge: 1 Stk
Preis: 10USD/PC
Zahlungsbedingungen: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Silicon Nitride (Si3N4) Parts

Beschreibung
Hervorheben:

silicon nitride ceramic parts

,

Si3N4 ceramic components

,

silicon nitride industrial ceramics

Silicon Nitride (Si3N4) Parts

 

Silicon nitride [Si3N4] is a ceramic, the peculiarity of which lies in its increased strength characteristics and increased wear resistance, relative to other types of ceramic materials. Therefore, it is best used in structures where high strength of the product and its resistance to high temperature changes are necessary.

 

Due to their mechanical characteristics, products made using silicon nitride perfectly withstand conditions of prolonged thermal cycling, shocks, tests with increased friction, as well as interaction with aggressive media.

 

 

Specifications

Properties

Conditions

Units of measurement

Materials

Si3N4

Colour

 

 

серый

Bulk density

 

г/см3

≥ 3,20

Water absorption

%

0

 

 

 

 

Flexural strength

 

МПа

900

Compressive strength

 

МПа

2500

Modulus of elasticity

 

ГПа

315

Knoop hardness

KNOOP 1000 gm5

ГПа

16

Fracture toughness

 

МПа∙м1/2

7,5

 

 

 

 

Coefficient of thermal expansion

25-1000 °C

10-6 /°C

3,1

Thermal conductivity

Вт/м∙K

 

 

25 °C

Вт/м∙K

19

 

100 °C

Вт/м∙K

 

 

100 °C

Дж/кг∙К

3,1

Heat shock resistance

ΔT

°C

800

Maximum operating temperature

 

°C

1400

Dielectric constant

1 МГц

Dielectric losses

1 МГц

∙10-4

Dielectric strength

DC

кВ/мм

 

Volumetric resistance

25 °C

Ом∙см

≥ 1014

 

300 °C

Ом∙см

 

 

500 °C

Ом∙см

     

 

Thick film

   

нет

Thin film

 

 

да

Application area

 

 

 

  • as an insulator;

  • manufacturing of storage devices;

  • production of integrated circuits;

  • a more reliable and durable alternative for aluminum oxide (Al2O3);

  • the basis for the manufacture of high-power electronics boards;

  • substrates for sensors, electronic devices that are operated under the influence of aggressive environments, etc

Kontaktdaten
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

Ansprechpartner: Daniel

Telefon: 18003718225

Faxen: 86-0371-6572-0196

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