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METALLIZED CERAMICS INSULATOR|Innovacera

METALLIZED CERAMICS INSULATOR|Innovacera

METALLIZED CERAMICS INSULATOR|Innovacera

Product catalog summary
Introduction
Innovacera specializes in metallized ceramic components used across various industries. The materials include 94%, 96%, 99%, and 99.6% alumina ceramic components, AlN ceramic substrates, and BeO ceramic substrates. Metallization on alumina ceramic surfaces is crucial for brazing with metal parts, utilizing Mo/Mn and W paste developed by Innovacera.
Applications
  • Feed-through insulators
  • Headers
  • High-power receptacles
  • Insulating discs, rings, and cylinders
  • Precipitator products
  • Power switches
  • Vacuum interrupters
  • SCR housing
  • Windows
  • X-Ray tubes
Available Ceramic Compositions
  • 94%, 96%, 99%, 99.6% Alumina Ceramic Components
  • AlN Ceramic Substrate
  • BeO Ceramic Substrate
Specifications
  • Metallization thickness: 25 ±10um
  • Nickel thickness: 2~10um
  • Pin full strength: 4200kgf/cm2 avg. (at Φ3.0mm pin)
Material Properties
PropertyIN94IN96IN99
ColorWhiteWhiteIvory
Alumina Content (%)949699
Bulk Density (g/cm3)3.703.803.90
Surface Roughness (Um)Max 0.6--
Water Absorption (%)0.00.00.0
Average Crystalline Size (Um)434
Flexural Strength (MPa)350370370
Elastic Modulus (GPa)290310340
Poisson’s Ratio0.220.220.22
Compressive Strength (MPa)2100-2500
Hardness (Knoop 1KG)12-14
Fracture Toughness (Mpa.m1/2)3.4-4.5
Thermal Conductivity (W/m.K)212428
Coefficient of Thermal Expansion (×10-6/°C)8.07.88.1
Specific Heat (Cal/g°C)0.20.20.2
Thermal Shock Resistance (°C)200200200
Max. Use Temperature (°C)160016001650
Dielectric Strength (KV/mm)≥12≥15≥17
Dielectric Constant (1MHz.25°C)9.29.69.7
Dielectric Loss (tan delta, 1MHz.25°C)0.00040.00030.0002
Volume Resistivity (Ωcm2/cm)≥1014≥1014≥1014
Note
The characteristics described are based on laboratory tests by Innovacera and may vary in production lots.
Contact Information
Xiamen Innovacera Advanced Materials Co., Ltd
Unit 4G, West Side Lianchang Bldg, No.6-8 Huli Ave, Huli Dist, Xiamen, Fujian, China 361004
Tel: 0086 592 558 9730
Fax: 0086 592 558 9733
Email: [email protected]
Website: www.innovacera.com
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Catalog excerpts

METALLIZED CERAMICS INSULATOR|Innovacera-1

METALLIZED CERAMICS Introductions Specializing in Metallized Ceramic Components used in various industrial, based materials as below; 94%,96%,99%,99.6% Alumina Ceramic Components; AlN Ceramic Substrate; BeO Ceramic Substrate; Metallized Ceramics Metallizing on alumina ceramic components surface is a very important technique for brazing with metal parts. Mo/Mn and W paste developed by Innovacera is used for the metallization. Feed-through insulators High-power receptacles Insulating discs Insulating rings and cylinders Precipitator products Available Ceramic Composition Power Switches Vacuum Interrupters 94%,96%,99%,99.6% Alumina Ceramic Components; X-Ray tubes Our processing is available in a wide range of size and shapes as customer request.

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METALLIZED CERAMICS INSULATOR|Innovacera-2

Material Specification and Properties Surface Roughness Water Absorption Average Crystalline Size Elastic Modulus Poisson’s Ratio Compressive Strength Fracture Toughness NOCHED BEAM Thermal Conductivity (20°C) Coefficient of Thermal Expansion(20~1000°C) Specific Heat Thermal Shock Resistance Dielectric Strength Dielectric Constance (1MHz.25°C) Electrical Bulk Density Alumina Content Dielectric Loss (tan delta, 1MHz.25°C) The general characteristics of this material described aboved were derived from laboratory test performed by Innovacera from time on sample quantities. Actual characteristics...

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METALLIZED CERAMICS INSULATOR|Innovacera-3

厦门英诺华新材料有限公司 XIAMEN INNOVACERA ADVANCED MATERIALS CO.,LTD UNIT 4G, WEST SIDE LIANCHANG BLDG, NO.6-8 HULI AVE, HULI DIST, XIAMEN, FUJIAN, CHINA 361004 TEL: 0086 592 558 9730 EMAIL: [email protected] WWW.INNOVACERA.COM

 Open the catalog to page 3

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