PRODUCTION OF CELLULAR POWER ABSORBER FROM METAL FOIL Russian patent published in 2015 - IPC B21D47/00 

Abstract RU 2541266 C2

FIELD: process engineering.

SUBSTANCE: cellular elements are formed in height not exceeding 0.35 of their characteristic cross-section. Cellular elements are pre-squeezed by force directed in cell walls unless origination of the cell well plastic deformation. Then, cellular elements are connected with lengthwise hexagonal cells configured to cellular block in direction of force action.

EFFECT: no distortion in cell geometry, higher quality.

2 cl, 2 dwg

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RU 2 541 266 C2

Authors

Belonogov Dmitrij Olegovich

Vladimirov Sergej Vasil'Evich

Zhitnukhin Jurij Mikhajlovich

Dates

2015-02-10Published

2013-07-02Filed