Technology of products manufacturing from powder metals of heterogeneous structure

 

Information on the project

Title of the product

Technology of products manufacturing from powder metals of heterogeneous structure

Name of organisation

State educational establishment Magnitogorsk State technical university named after G.I. Nossov

Leader of organisation

Nikiforov Boris Alexandrovich, D.Phil. (Technology), professor

Contacts on this project

South-Urals Chamber of Commerce and Industry

 

Postal address:454080, Sonya Krivaya Str.,56 office 402, Chelyabinsk Russia

Phone: (351) 263-68-41

Phone/fax (351)264-78-22

E-mail: patent@tpp74.ru

 

Brief description of the project

We offer technology for manufacturing of diverse purpose products from structurally heterogeneous metals of different class and chemical composition by method of cold plastic deformation of porous billets on the basis of which there was developed and tested technological processes of making products as follows: porous metal friction bearings based on iron or copper with strengthened surface purposely formed by calibration of porous billets. We also offer projection method of deforming tools, wear resistant machine elements from composite materials based on carbon steel strengthened with carbides of refractory metals (chromium, titanium, tungsten ant others);copper-tungsten piercing electrodes tools for spark erosion machining of carbide metal cutting tools without liquid phase sintering. The developed technology makes it possible to manufacture products for different macnine-building branches without high-temperature heating which contributes to preserving phase and structural composition as well as unique properties of source metal powders

Purpose

Preserving phase and structural composition as well as unique properties of source metal powders

Field of application

Mechanical engineering enterprises

Volume of effective demand

The expecting saving rate amounts to 2,3 million roubles.

Photo

 

Form of intellectual property protection

 

Present stage of development

 

Forms of cooperation

 

Center of Intellectual property

 

Director of the Center: Yelena A. Kreshnyanskaya

Phone: : (351) 264-78-22, 263-68-41, email:  patent@tpp74.ru

Phone: (351) 264-78-22, 263-68-41, email:  patent@tpp74.ru