Thermal insulation Aln aluminum nitride ceramic sheet China Manufacturer

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

Product Attributes

Model No.: Customized

Brand: Jinghui ceramics

Supply Ability & Additional Information

Packaging: Export carton

Productivity: 100,000 sets/month

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 500,000 sets/month

Certificate: RoHS

Port: Shenzhen Port,Hongkong Port

Payment Type: T/T,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

Export carton

Aluminum nitride ceramic sheet

The Alumina nitride ceramic generally chemical composition Al 65.81%, N34.19, Its thermal shock high than aluminum,extreme heat resistant 2200 ℃. It has excellent corrosion resistance on the aluminum molten and metal gallium arsenide , especially for molten aluminum

AlN Ceramic Substrate which has high thermal conductivity of more than 170W/m. K, high resistivity, low dielectric loss, good insulation and some other excellent properties. The AlN substrate is the best choice for a wide range of industrial insulating heat sink material of high power machinery and equipments. such as high-frequency equipment substrate, high power transistor module substrate, high-density hybrid circuits,

Prime features:

1. Very high thermal conductivity

2. Exceptional electrical insulation

3. Excellent corrosion resistance

4. Very good flatness and finest surface

5. Withstand high voltage, currency

Typical application:

-Power electronic devices

-Communication devices

-High power transistor module substrate

-High-density hybrid circuits

-Microwave power devices,

-Power semiconductor devices,

-Power electronic devices,

-Optoelectronic components,

-Laser-semi-conductor,

-High power LED lights,

-IC products

Products showroom

Technical Data. sheet

Items	Unit	95% alumina	99.2% alumina	99.5% alumina	ZrO2 (Y-TZP)	SiC	TiO2	AlN
Color		White	Ivory	Ivory	White	Black	Black	White
Density	g/cm3	≥3.60	≥3.80	≥3.85	≥6.0	≥3.21	≥4.00	3.3
Water absorption	%	0	0	0	0	0	0	0
Hardness	HV	1500	1700	1700	1300	2500	800
Flexural strength	Mpa	≥320	≥338	≥379	1200	550	158	450
Compressive strength	Mpa	≥2000	≥2240	≥2240	≥1990	≥3306	---	≥2200
Max. service temperature (Non-loading)	℃	1550	1600	1675	850	1600	1000	1200
Thermal conductivity	W/(m.K)	24	29	30	2.5	150	5	170
Volume resistivity	Ω.cm	> 10^14	> 10^14	> 10^14	> 10^11	10^5	10^12	> 10^14
Insulation strength	kV/mm	18	18	19	17	---	3.93	17
Dielectric constant	-	9.5	9.5	9.7	29	---	95	8.9

Company Profile

Our strength

FAQ:

Q1. Is it available to provide customize products?

A: We always support custom-made ceramic substrate, ceramic plate, ceramic wafer, ceramic sheet as per different dimensions, design and shape.

Q2. When can I get the price?

A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of get the price, please call us or tell us in your email so that we will proceed your inquiry as priority.

Q3. How long can I expect to get the sample?
A: After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 4 weeks. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

Q4. How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.

Q5. What about the transportation and delivery date?
A: Normally we use Int`l express by our forwarder, or with client`s account number. It is about 3~5 working days. For some heavy goods, sea freight will be recommended, it will take around 1 month, but It also depends on where you are.

Q6. How to ensure the quality?

A: The dimension out of any batch will be carried out sampling inspection per International AQL standard. 100% cosmetic inspection will be done.

Q7. Are you a factory or trading company?
A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.