High Alumina Ceramic Substrate/Innovacera

High Alumina Ceramic Substrate/Innovacera, View ceramic substrate, INNOVACERA Product Details from Xiamen Innovacera Advanced Materials Co., Ltd. on Alibaba.com //

About Alumina

Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance but relatively low strength and fracture toughness.

                                                                                                               Alumina Ceramics are generally white but may also be pink (88% alumina), or brown (96% Alumina). The colour is derived from either the sintering additives or impurities in the raw materials. UNIPRETEC produces a range of high purity alumina ceramics in the range of 92% – 99% purity.   Product Information

Alumina ceramic substrate Specification/Models:

10x10x(1-2)mm, 20x20x(1-2)mm, 40x40x(1-2)mm, 100x60x(1-2)mm, 150x150x(1-2)mm, 200x200x(1-2)mm etc.

Can be made according to your requirements. 

 

High Alumina Ceramic Substrate/Innovacera, View ceramic substrate, INNOVACERA Product Details from Xiamen Innovacera Advanced Materials Co., Ltd. on Alibaba.com //

Application:

1. Hybrid lntegrated Circuit
2. Resistor Network
3. Chip Resistor
4. Potentiometer
5. Focus Substrate                                                                                                             

  Properties

 

Property		Unit	92% Alumina Ceramic	95% Alumina Ceramic	99% Alumina Ceramic
Density		g/cm3	≥3.63	≥3.68	≥3.83
Water absorption		%	O	O	O
Sintering temperature		°C	1500-1700	1600-1800	1700-1800
Hardness		HV	≥1400	≥1500	≥1650
Flexural strength		Kgf/cm2	3000	3000	3000
Compressive strength		Kgf/cm2	24000	25000	26000
Fracture toughness		Map.m3/2	3~4	3~4	4~5
Maximum temperature		°C	1600	1700	1800
Coefficient of thermal expansion		/°C	8*10-6	8*10-6	8*10-6
Heat shock		T(°C)	220	220	220
Thermal conductivity		W/m.k(25-300°C)	25 14	25 14	25 14
	20°C		>1012	>1012	>1012

  Company Description

Innovacera is a professional high- tech enterprise,it has 15 years history of R&D,manufacture and

sales in advanced materials.Many products are awarded as high-tech products and obtain patents.

Innovacera offer you a wide range of production facilities like extrusion, injection moulding, pressing

and casting.Depending on product geometry and quantities,we will choose the suitable technique for

your products.
For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in

order to meet high accuracies.
Innovacera products widely used in Aerospace, Research, Food Processing, Fluid Handling, Scientific, Automotive, Defense, Thermal Processing, Electrical, Process Control, Textile & Wire, Pulp & Paper, Mechanical,Glass Processing, Mineral Processing as well as smaller niche markets.