High Electronic Thin Film 60*50 Two Sides Polished Al2O3 Plate 99% 96% Alumina Ceramic Substrate for Circuit

• Application: Industrial Ceramic
• Purity: 99%
• Type: Ceramic Plates
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SC0002
• Thickness: 0.1-3mm
• Thickness Tolerance: 0.01mm~10%(Depending on Thickness))
• Length &Width Tolerance: 0.3~2mm
• Surface Roughness: 0.25~300/ as Clients′ Request
• Certification: RoHS/Reach/Tsca
• Material: Alumina Ceramic
• Transport Package: Carton/Wooden Box
• Trademark: FIST
• Origin: China
• HS Code: 8547100000
• Package Size: 18.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 

Product name: Alumina ceramic substrate
Size: 60x48/50mm, thickness: 0.5mm/ 0.25mm, Customized. One side mirror polished / Both sides polished
Material: Alumina Al2O3 99.6%, 99.4%
Surface: Ra 0.05~0.08 μm Color: white/Ivory

Ceramic substrate refers to copper foil at high temperature directly bonded to aluminum oxide (Al2O3) or aluminum nitride (AlN) ceramic substrate surface (single or double) special process plate. The ultra-thin composite substrate has excellent electrical insulation performance, high thermal conductivity, excellent soft brazing property and high adhesion strength, and can etch all kinds of graphics just like PCB board, with great current carrying capacity. Therefore, ceramic substrate has become the basic material of high power electronic circuit structure technology and interconnection technology.

Features:

1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) High strength
7) OEM, ODM and OBM

Usage: High-power power semiconductor module; Semiconductor refrigerator, electronic heater; Power control circuit, power hybrid circuit. Intelligent power module; High frequency switching power supply, solid state relay. Automotive electronics, aerospace and military electronic components. Solar panel components; Telecommunications private exchange, receiving system; Laser and other industrial electronics.

Product Parameters

Item		Unit	95 Al2O3	96 Al2O3	99 Al2O3
Physical Characteristics	Bulk density	g/cm3	3.6	3.6	3.9
Water absorption	%	0	0	0
Mechanical Characteristics	Flexural strength	Mpa	320	340	360
Hardness Vickers	Gpa	12.2	13.5	15.6
Elastic modulus	Gpa	280	320	370
Poisson's ratio	-	0.22	0.23	0.23
Thermal Characteristics	Linear expansion coefficient	(200C-5000C) 10-6/0C	7.1	7.2	8
Thermal conductivity	w/(m.k)	16	24	32
Specific Heat	*10-3J/(kg*K)	0.78	0.78	0.9
Electrical Characteristics	Dielectric constant (1MHZ)	-	9	9.4	9.9
Dielectric loss angle	*10-4	15	5	1
Dielectric strength	*106V/m	12	15	15

Production Flow

Certifications

 

Company Profile

Jiangsu Fist Special Ceramic Co., Ltd is located in Jiangsu Province, established in 2016. The transportation is very convenient for express, airport and any port in Yangtze River Delta. We near Shanghai, only two hours drive.

Superior geographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries. Good quality and experience service win many customers including domestic and foreign. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!

Contact Us

FAQ

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.

Q: How about the shipping&package?

A: The package usually includes bubble wrap, carton, pallent, wooden case, etc. The shipping mode includes express, air and sea transportation. Both we can negotiate and choose the best way.