China Alumina Ceramic Substrate Ceramic Sheet Ceramic Substrate Sheet

Laser cutting alumina ceramic substrate sheet1. material: Alumina ceramic, zirconia ceramic

2. method of moulding: thermal casting/drying press/extrusion

3. colour: white/light yellow

4. sintering temperature: 1580c

5. surface finish:Ra0.4 &SIM RA 0.8&mum etc, upon your requirement.

6. package: packing with carton and ship with wooden box.

7. we can produce them by your molds or te drawings you require.

8. minimum order: 100pcs

Al2O3 substrate is the most popular ceramic substrate, with excellent heat resistance,
high mechnical strength , abrasion resistance and small dielectric loss .
The surface of alumina substrate is quite smooth and low porosity , 99.6% alumina substrateis suitable for thin film device , 96% alumina substrate is suitable for thick film device application.

Materials

Al2O3

96%

99.6%

Color

White

White

Density(g/cm3)

3.72

3.85

Thermalconductivity(W/m.K)

22.3

29.5

ThermalExpansion(x10-6/oC)

8.0

8.2

Dielectricstrength

14E6

18E6

DielectricConstant(at1MHZ)

9.5

9.8

LossTangent(x10-4@1MHZ)

3

2

VolumeResistivity(ohm-m)

>1014

>1014

FlexuralStrength(N/mm2)

350

500

FAQ:1.Where is your main market?

We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 151 countries we have beeAbrasive & Grinding n exported,we also get good reputation from our customers.

2. What is your payment term?

We mainly accept T/T, West Union, Credit card and L/C.

Paypal will be available in the near future.

3. For alumina ceramic, what about the forming method?

Drying pressing

Isostatic pressing

Hot pressing casting

Mass Transfer and Separation Equipment Packaging &ShippingPackaged by polybay and bubble bag in the stardard export carton,
Every package can be ofMachine Hardware fered with English installation instruction.
Company Information

Our company has along history.We own the advanced equipment, ayoung, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.HIGHBORN is one of the leading precise ceramic and quartz manufacturer in CFurniture Making Machine hina.We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.

Certifications:FAQQ: Are you trading company or manufacturer ?A: We have our own company and factoryQ: Do you send a sample to check?
A: Sure,sample is free and a freight collect.Q:Where is your main market?A: We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 90 countries we have been exported, we also get good reputation from our customers.Q: What is your terms of payment?A: We mainly accept T/T, West Union, Credit card and L/C.
Paypal will be available Dental Apparatus in the near future.