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Contact: Roy LUO
Company: Coraynic Co,.Ltd
Rm401,Blk16,Boji Science Park,
Suzhou 215101
Phone: 18761951906
E-Mail: Send Inquiry
Date/Time:  7/3/19 10:38 GMT

99.6% alumina Al2O3 ceramic substrate


1. The purity of 96%, 99.6% are available.

2. Conventional thickness:0.3mm, 0.381mm, 0.5mm, 0.635mm and 1mm

3. Other sizes: Length and width largest up to 200mm, can be formed by mould
stamping or laser cutting.

4.Without crack and chips around all edges.

5. Surface treatment: Polished or ground


Widely used in thick film circuits large-scale integrated circuits, hybrid ic,
semiconductor packages, chip resistors, networks resistor , focusing
potentiometer, power modules, power hybrid circuits and other related fields of
electronic industry

Ceramic Substrate is a frequently used electronic packaging material, widely used
in the packaging of hybrid integrated circuit and multichip module.The advantages
of Ceramic Substrates are:

✔High mechanical strength

✔Good electrical insulation

✔Low dielectric constant and dielectric loss

✔Similar thermal expansion with electronic components

✔High thermal conductivity

Our company is focusing on the production of 96% 99% Al2O3 Ceramic Substrates and
AlN Ceramic Substrates. Al2O3 has excellent electrical insulation and chemical
stability, it is the most mature ceramic substrates at the moment; however, AlN
has higher thermal conductivity, coefficient of thermal expansion is more similar
with Si, so it is more suitable to use for large scale, especially super large
scale integrated circuits.

Minimum Order: 100 pieces

99.6% alumina Al2O3 ceramic substrate
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SOURCE: Import-Export Bulletin Board (
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