METHOD FOR MAKING FLAT ARTICLES Russian patent published in 2004 - IPC

Abstract RU 2239515 C1

FIELD: continuous casting of flat products of metals, glass and other materials.

SUBSTANCE: method for making flat articles such as metallic strips comprises steps of placing plate of article material and supplying cast material between moving layers of forming zone. Upper layer of said zone is formed by melt of viscous-flow matter having lower density than density of article material. Molded article is subjected simultaneously to drawing and to reduction until predetermined size, for example it is subjected to rolling. Then it is finally cooled by means of melt of viscous-flow matter whose density exceeds that of article material.

EFFECT: enhanced quality of article due to its improved planeness, surface roughness, lowered cost of manufacturing process.

1 dwg, 1 ex

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RU 2 239 515 C1

Authors

Kartavtsev S.V.

Strogonov K.V.

Dates

2004-11-10Published

2003-08-28Filed