TitleProduct

96 Alumina Ceramic Substrate

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2019-11-22 12:11

  • Browse the number:

    336

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Company Profile

Xiamen Mascera Technology Co., Ltd.

By certification [File Integrity]

Contact:maishijia(Mr.)  

Email:

Telephone:

Phone:

Area:Fujian

Address:Fujian

Website:http://www.mascera-parts.com/ http://www.comwintion.com/com/maishijia/

Product Details


Alumina ceramic substrate is made of al2o3 ceramic with 96% purity, it is an ideal choice for electronic packaging applications. It has much better performance than traditional epoxy resin substrate and metal substrate like higher thermal conductivity, better mechanical strength, better electrical insulation etc. Because of the low cost, excellent performance and short production time, 96% alumina ceramic substrate is more and more widely applied in electronic industries.






Product Feature

✔ High mechanical strength and hardness

✔ Good electrical insulation

✔ Low dielectric constant and dielectric loss

✔ Similar thermal expansion with Si

✔ High thermal conductivity

✔ Excellent corrosion resistance

✔ Non-toxic

✔ Available for surface metallization


Standard Sizes:

Thickness/mm

Length x Width /mm

0.385

76.2 x 76.2

101.6 x 101.6

114.3 x 114.3

130 x 140

140 x 190

0.5

0.635

0.8

1.0


Note: Above are some of our standard sizes, customized dimensions are available, welcome to send your requirement details to us. We could make scribing, hole drilling, surface polishing and metallization as per your needs.


Property Data Sheet

Item

Unit

96% Alumina Ceramic

Color

-

White

Density

g/cm3

3.72

Water Absorption

%

0

Moh's Hardness

-

9

Flexural Strength

Mpa

358

Thermal Conductivity (at 25℃)

W/mk

≥24

Coefficient of Thermal Expansion (20-300℃)

10-6/℃

8

Long-term Working Temperature

1480℃

Volume Resistivity (at 25℃)

Ω.cm

1014

Dielectric Strength

KV/mm

17

Dielectric Constant (1MHz)

-

9



Applications of Alumina Ceramic Substrates

Aluminum oxide ceramic substrates are widely used in electronics industry, large scale integrated circuits, hybrid ICs, semiconductor packages, chip resistors, network resistors, focus potentiometers, power modules, power hybrid circuits and other related fields.



Production Process for Ceramic Substrates

Alumina ceramic substrates are made by tap casting, it is a molding method to obtain a uniformly dispersed film of desired thickness from ceramic slurry. The method has advantages of continuous operation, high production efficiency, high automation level, good consistency of molded shapes and dimensions, stable performance of molded parts. It is very suitable for thin plate shapes.


Our main products:



Materials: Alumina Ceramic, Zirconia Ceramic, Silicon Nitride Ceramic, Silicon Carbide Ceramic, Aluminum Nitride Ceramic, Boron Nitride Ceramic, Machinable Glass Ceramic
Hot Sale Series: Electronic Ceramic Substrate, Ceramic Dowel Pin for Welding, Ceramic Ring for Pad Printer Ink Cup, Ceramic Bearing Ball, Ceramic Blades for Tools, Ceramic Grinding Beads and other custom ceramic parts.

http://www.mascera-parts.com/