Name: [KESSEN CERAMIC] Al2O3/AlN/BeO ceramic substrate/plate
Brand: kessen
Availability: InStock

Product Details

Product Description

Specifications

99.5% alumina ceramic plates
-Heat resistant
-Wear resistance
-Good insulation
-High strength

99.5% alumina ceramic plates

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) High strength

6) Wear resistant performance

We can supply the products according to customer's drawings, samples and performance requirement.

Performance For Industrial Ceramic
Item		Unit	95 Al₂O₃	96 Al₂O₃	99 Al₂O₃
Physical Characteristics	Heat resistance	⁰C	1500	1550	1800
	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	(20-500⁰C) 10^-6/⁰C	7.1	7.2	8
	Thermal conductivity	w/(m.k)	16	24	32
	Specific Heat	10^-3J/(kgK)	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
Processing technology
Process range (mm)
Outside Diameter	1---300
Inside Diameter	0.5---300
Length	0.5---600
Accuracy of working (mm)
Perpendicularity	0.001
Concentricity	0.001
Roundness	0.0005
Straightness	0.005
Parallelism	0.01
Planeness	0.005
Roughness	0.005
Fit clearance	0.005

Packaging & Shipping

Package

Carton,Plywood

Shipping

We can supply you the translation methods whatever you want.

--By express (DHL/Fedex/etc.)

--By Air to your nearest Airport

--By Sea to your nearest Seaport

--By the sellers’ shipping agent

Our Services

Our products are warranted to be free from defects in materials or workmanship for 6months from the date of purchase. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.

1.Your inquiry related to our products or prices will be replied within 24hours

2. Guarantee samples quality same as mass production quality

3. Offering the support to solve the problem in the application or selling period.

4. Competitive prices based on same quality.

Company Information

Shanghai Kessen Ceramics Co., Ltd. is a wholly owned subsidiary of Shanghai Kessen
Group Corp. Professional design, production and sale of precision ceramics, refractory
ceramics, and new inorganic non-metallic materials, that is alumina, zirconia, magnesia,
silicon nitride and silicon carbide as main raw materials. After a series of synthetic and
refining processing to make superfine powder. By means of 1700c ultra-high temperature and
high pressure process sintering, the products have high temperature resistance, corrosion,
wear, pressure insulation and other outstanding features. They are widely used in electronics,
metallurgy, petrochemical, information, mechanical, electrical, autos, aerospace, new energy,
military, defense and other industries.

Shanghai Kessen Group Corp
Shanghai Kessen Ceramics Co Ltd

No1115 Road Yongxin Jiading Shanghai 201800 China
Tel:86-21-51099195 Fax:86-21-51010816 Skype:kessen.alan

FAQ

1. Can you accept OEM?
Yes!.We can manufacture as per your request specification.
2. Can you deliver the goods via our shipping agent?
Yes, we could help you make the delivery using your shipping agent
3. Can you supply sample?
Yes.We would like to give you suitable suggestion according to your detail application.
4. What about your After-sales service?
Yes.We promise that we can change or refund products if there are any quality problem.

If you need more professional help, please contact us. Our technical engineers would like to give advices according to your requirements