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Materias primas adaptadas para fabricación aditiva

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOIT20180109001
Publicado:
12/01/2018
Caducidad:
12/01/2019
Resumen:
Una empresa italiana que trabaja en el sector de aplicaciones de misiones críticas e ingeniería, especialmente en el campo de fabricación aditiva, ha desarrollado un sistema para adaptar las materias primas empleadas en la creación de objetos. El sector de ingeniería estructural busca continuamente materiales con bajas densidades pero que al mismo tiempo presenten una buena resistencia, rigidez y comportamiento a la abrasión e impacto, y que no sean fácilmente susceptibles a la corrosión. El conocimiento de las características mecánicas y físicas de un material es el primer paso para la evaluación correcta del rendimiento de un componente. Gracias a este nuevo sistema, los clientes pueden fabricar objetos de formas y geometrías complejas mediante el uso de materiales obtenidos con una mezcla de polvos elementales para mejorar los parámetros específicos del material. La empresa busca socios con el fin de establecer acuerdos de servicio.

Details

Tittle:
Additive manufacturing with raw material custom
Summary:
The company, based in the southern Italy, operates on mission critical application and engineering activities. In particular, operating in the additive manufacturing, they developed a system to custom the raw materials used to create any objects.
The company is looking for a services agreement.
Description:
Since 2013, the Italian company works in the fields of mission critical application and engineering activity with high technological content, for critical applications in the field of mechanics and electronics. The activities range across in different sectors such as automotive, aviation, marine, railway, defence and space. And this multiplicity of branches has been the origin to collaborate with Italian and abroad universities and research centres. Anyway the core business is the materials testing fixtures. Structural engineering sector has continuously looking for materials that exhibit low densities and at the same time good strength, good stiffness, good abrasion behaviour and impact, and are not easily susceptible to corrosion. The knowledge of the mechanical and physical characteristics of a material is the first step for a correct evaluation of the performance of the exercise component.
This continuously research of new materials has been the key to develop a new system to custom raw materials in the additive manufacturing. This represents the big difference between this process and the standard one. Thus, through the novel system, customers can produce objects with complex shapes and geometries, utilizing materials obtained from the mixing of elemental powders, in order to improve specific material parameters of the material.
The company is seeking for partners to sign a services agreement, in order to provide its specific technological innovation.
Advantages and Innovations:
Additive manufacturing is a technology, applicable to various industrial sectors, which allows the realization of objects, also complex, such as parts, components, assemblies, semi-finished or finished products.
This technology is quite common, but competirors cannot customize materials.
Utilizing at the same time the advanced mixing of metal powders (to ensure the homogenization of distinct metals in the particulate state) and the additive layer manufacturing techniques, it is possible to obtain a crystalline grain diffusion which allows the formation of a non-commercial metallic compound.
So, the advantages are the following:
· It is possible to create powders in a combination of different materials such as stainless steel, aluminium, titanium, chopper, in order to give a combination of high resistance, lightness and good conductivity materials. Then, the powder can be used in additive manufacturing technology on in any coating technology.
· Reduce the cost of making variations to a basic model. This implies that additive manufacturing is poorly labelled on productions of a very large series but that it can open up new possibilities for "mass customization".
Stage of Development:
Already on the market
IPs:
Secret Know-how

Partner sought

Type and Role of Partner Sought:
The company is looking for partners, especially companies or industries, that work in automotive, aviation, marine, railway, defence and space field, interested to receive this specific technologial service.

Client

Type and Size of Client:
Industry SME <= 10
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
Czech
English
Italian
Russian
Serbian

Keywords

Technology Keywords:
02011008 Aislamiento térmico para aplicaciones espaciales
02007002 Building materials
02001001 Impresión 3D
02007003 Materiales y polvos cerámicos
02002012 Mezclado (polvo, etc), separación (clasificación, filtrado)