FORMING METHOD

The invention relates to a forming method, wherein a workpiece (2) is formed by means of a forming tool (1) in a wobble process or rotary forging process at low temperatures, for example in the range of lukewarm forming or medium-temperature forming. Because the forming force (F) is not transferred...

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Bibliographic Details
Main Authors RÜSCH, Sönke, WETTERAU, Lars
Format Patent
LanguageEnglish
French
German
Published 14.10.2020
Subjects
FORGE FURNACES
FORGING
HAMMERING
MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
TRANSPORTING
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Summary:The invention relates to a forming method, wherein a workpiece (2) is formed by means of a forming tool (1) in a wobble process or rotary forging process at low temperatures, for example in the range of lukewarm forming or medium-temperature forming. Because the forming force (F) is not transferred to the entire forming surface at the same time, but acts successively on a sub-surface (7) that changes incrementally or continuously until the entire forming surface is loaded with the forming force (F) at least once, surprisingly high degrees of deformation can be realized using comparably low force application.
Bibliography:Application Number: EP20130752631