METHOD OF MAKING COMPOSITE MATERIALS BY EXTRUSION Russian patent published in 2013 - IPC B29C41/12 B29C47/00 

Abstract RU 2478475 C2

FIELD: process engineering.

SUBSTANCE: invention relates to production of composite materials with preset mechanical properties. In compliance with this method, liquid components of would be material are formed by extrusion through multiple orifices in fine jets with subsequent hardening of said jets. Note here that said fine jets of components are laid in required direction and to preset quantity of layers. Note also that said fine jets of components may be laid in straight line or in wavy lines. Laying of said jets may be performed by displacement of extrusion orifices and/or displacement of substrate.

EFFECT: simplified design, better adhesion of components, controlled dispersion.

4 dwg

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Authors

Sviridov Dmitrij Petrovich

Ul'Janov Boris Aleksandrovich

Badenikov Artem Viktorovich

Mussakaev Oleg Petrovich

Komarov Valentin Andreevich

Dates

2013-04-10Published

2010-03-09Filed