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Ceramic structure

High-performance aluminum nitride ceramics must have high purity and good sintering activity powder as raw materials, so prepared aluminum nitride ceramics, not only good mechanical properties, high folding strength, high hardness, but also high temperature and corrosion resistance.

Category：

Aluminum nitride ceramic products

Product Consultation:

xsf@juncidianzi.com

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产品描述

Product characteristics

High insulation

high strength

high reliability

high temperature resistance

abrasion resistance

corrosion resistance

Plasma Etching

Provide customized solutions

In addition to the above sizes, the product specifications can be customized according to the needs of customers

item	unit	argument
appearance	colour	off-white
Thermal conductivity	（W/m . k）	≥170
Bending strength	（MPa）	≥350
Bulk density	（g/㎝³）	≥3.3
Warping degree	（~/25（Length）	0.002~0.005
Surface roughness Ra	（μm）	0.8
Coefficient of thermal expansion	[20℃ to 300℃]（10^-6/℃）	4.6
Volume resistivity	（Ω . cm）	1.5X10¹⁴
Dielectric strength	（KV/mm）	≥15
Dielectric constant	[1MHz,25℃]	9
Dielectric loss	[1MHz,25℃]	4.6X10^-4

Application

Integrated circuit package

IGBT package

JUNCI Electronic Materials Hebel CO.,Ltd

Located in Linxi Industrial Park, Hebei Province, established in March 2021, our company is an innovative high-tech enterprise specializing in the research and development, production, and sales of high-quality aluminum nitride and its derivatives and other specialized materials.

High purity aluminum nitride powder

Spherical aluminum nitride powder

Aluminum nitride ceramic products

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