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Empresa china busca una tecnología avanzada de soldadura cerámica

Resumen

Tipo:
Demanda Tecnológica
Referencia:
TRCN20170814004
Publicado:
24/08/2017
Caducidad:
24/08/2018
Resumen:
Una empresa china del sector de cerámica electrónica, que ofrece selladores cerámicos, relés de control electrónico para automoción y otros componentes, busca una tecnología avanzada de soldadura cerámica. Su objetivo es recoger información sobre soldadura cerámica avanzada y mejorar el rendimiento de las juntas de soldadura cerámica y metálica en entornos sometidos a altas temperaturas. La empresa, que cumple con el sistema de calidad ISO 9001, busca socios con el fin de establecer acuerdos de joint venture, cooperación técnica e investigación.

Details

Tittle:
A Chinese company is looking for advanced ceramic brazing technology
Summary:
A Chinese company, working in electronic ceramic, is seeking advanced ceramic brazing technology, to sign a joint venture agreement, technical cooperation agreement or research cooperation agreement.
Description:
The Chinese company, built in 2004, has expertise in advanced electronic ceramic fields, especially in the assembly. They provides products include cell ceramic sealers, automotive electronic control relays and other parts and components.

Products usually are applied to BYD new energy vehicles. The company has close cooperation with Beijing Automotive Group , the CRRC Corporation Limited, and other giant companies worked in new energy automotive industry.

In 2012, the company passed the ISO9001 quality system certification.

The company now needs a variety of data collection in advanced ceramic brazing , as well as improvement of ceramic and metal brazing joints performance in the high temperature environment .

Therefore, the company is looking forward to sign a joint venture agreement, technology cooperation agreement or research cooperation agreement with partners.
Technical Specification or Expertise Sought:
1.Data collection of advanced ceramic brazing . Ceramic and metal brazing interface reaction involves complex physical, chemical, metallurgical problems. It needs to establish the mathematical model of interface diffusion and chemical reaction. At present, it lacks systematic theoretical research, on the interface The thermodynamic and kinetic data of the product (such as intermetallic compounds, metal oxides, etc.) which need to be further supplemented and refined.

2.It need to improve the performance of the ceramic and metal brazing joints in the high temperature environment, such as high joint strength and high airtightness. In order to meet this requirement, it need to develop new metallization formulations, new metallization sintering processes, and new coating processes and brazing materials.

With regard to best particle size and the best ratio of molybdenum ,manganese and their oxide , it need to enhance the quality of molybdenum manganese metallization, increase metal layer bonding force up to 90MPA.

Nickel-burning process is the future trend which is environmentally friendly and can guarantee the welding strength. It should be promoted and applied.

It need to choose a better solder, a compound which can penetrate the metal layer to make a better sealing strength between ceramic and metal materials, such as 4000N for copper sealing strength .

3. Using excellent performance of ceramic materials and metal materials, and using brazing process of ceramic and different metal materials make ceramics applied in different environment.

Partner sought

Type and Role of Partner Sought:
The company is looking for R-Y-D institution or company involved in ceramic brazing technology.

The company is interested in joint venture agreement, technical cooperation agreement or research cooperation agreement.

Client

Type and Size of Client:
Industry SME 50-249
Already Engaged in Trans-National Cooperation:
Si
Languages Spoken:
Chinese
English