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Composites nanocerámicos magnéticos blandos para fuentes de alimentación pequeñas y ligeras en diversos productos electrónicos

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOPL20171205001
Publicado:
02/01/2018
Caducidad:
02/01/2019
Resumen:
Una empresa polaca dedicada a la fabricación de componentes electrónicos (inductores de potencia, choques, transformadores, etc.) ofrece una nueva tecnología de composites nanocerámicos magnéticos blandos y sus productos derivados para aplicaciones a altas frecuencias. La empresa ofrece composites magnéticos basados en nitruro de boro y hierro y componentes hechos de este composite mediante el uso de una nueva tecnología de sinterización. Al no contener aditivos orgánicos, el rango de temperaturas de aplicación es mayor. La empresa busca socios con el fin de establecer acuerdos de comercialización con asistencia técnica, joint venture, licencia o cooperación en materia de investigación.

Details

Tittle:
Soft magnetic nanoceramic composites for small and light power supplies in various electronics products
Summary:
A Polish company offering an innovative technology of soft magnetic nanoceramic composite and its derived products for applications at high frequencies is looking for a reliable technology partner on a basis of commercial agreement with technical assistance, joint venture, license or research cooperation agreement.
Description:
The Polish company is a spin-off company established by researchers from research institutes and universities of sciences in order to commercialize the process of manufacturing soft magnetic nanoceramic composite and its derived products for applications at high frequencies. A mix of fresh ideas, creativity, enthusiasm and years of experience in both the scientific and business help the researchers to create a unique team.
The company produces electronic components, such as power inductors, chokes, transformers etc., which are able to transfer high electric power through the small volume. This is extremely important for electronic device manufacturers because an extension of functionality of novel smartphones, tablets and other electronics significantly increases their power consumption. As a result, commonly available solutions are not able to meet the growing requirements. Therefore, the company´s components are very promising for the electronic market in the nearest future.
The company offers soft magnetic composite based on iron and boron nitride as well as components made from this composite using innovative sintering technology. The material, components are made from, does not include any organic additives what extends their application temperature range. At the same time, the eco-friendly and low cost patented method of production gives a huge competitive advantage in the global market. The company´s components can reduce the size, weight and even cost of the mass market electronic devices including laptop and smartphone power supply, converter for PV system and many others.

Iron boron nitride nanoceramic is a kind of the soft magnetic composite characterized by high saturation of magnetic flux and high electric resistivity. The low cost method of production of Iron boron nitride nanoceramic is based on the patented technology. Due to application of high temperature and high pressure iron grains become to be well separated by thin layer of boron nitride, forming the structure similar to that of core shell.
Obtained structure allowed significantly increase the electric resistivity with minor influence on the magnetic induction. High resistivity considerably reduces the eddy currents which are critical problem for high frequency applications. The excellent magnetic and electric properties of iron boron nitride nanoceramic make it very promising for applications especially at high and very high frequencies (up to microwaves). Iron boron nitride nanoceramic is focused on using in the high frequency applications as inductors, filters, high power transformers etc. The method of production of iron boron nitride nanoceramic is on TRL7 level (technology was verified in the operational conditions) and we are able to further develop our technology.

The company offers also wide range of services including: new materials development, electromagnetic measurements and prototyping.

The company is looking for a reliable technology partner with whom a product ready for commercialization will be developed through commercial agreement with technical assistance , joint venture, license or research cooperation agreement.
Advantages and Innovations:
- Outstanding magnetic properties
- Excellence electric resistivity
- Can be used at very high frequency range
- Good mechanical properties
- Unit price is lower than for competitive solutions,
- Higher level of current saturation,
- Smaller sizes while maintaining the transferred power,
- The absence of organic additives allows to use our components at high temperatures,
- Resistance to different kind of radiation.


The company have R-Y-D department with access to chemical and physical measurements laboratories. It allows to develop new products, technologies and the adjust our products that meet the specific requirements of the customer. The company uses high pressure high temperature press (sintering up to 8 GPa and 2000 oC), a current saturation measurement station and a system for measuring the efficiency of electronic components (coils, transformers) as a function of frequency, applied voltage, current and power (measuring range 0.1-1 MHz, voltage 0.1-25 V, current 0.1-35 A, power up to 200 W). Additionally, in close cooperation with a regional research institute, the company has direct access to its research equipment.

Stage of Development:
Available for demonstration
IPs:
Patents granted

Partner sought

Type and Role of Partner Sought:
The company is looking for a business / technology partner from countries where consumer electronics, automotive electronics, electric cars, power supplies or transformers are developed and produced. Countries like USA, China, Japan, Germany, UK, India are reqiured.

The company is looking for a reliable business/ technology partner with whom a product ready for commercialization will be developed through commercial agreement with technical assistance , joint venture, license or research cooperation agreement.

Client

Type and Size of Client:
R&D Institution
Already Engaged in Trans-National Cooperation:
Si
Languages Spoken:
English
German
Russian

Dissemination

Restrict dissemination to specific countries:
China, Germany, India, Japan, United Kingdom, United States

Keywords

Technology Keywords:
03004004 Tecnología e ingeniería eléctrica / aparatos eléctricos