Back to results
US 2022/0016683 A1Published application
Local heat treatment system and cold forming method using the same
AssigneePosco
InventorsYoun-Hee Kang, Ki Soo Kim, Chang Ho Moon, Gil-Ho Song, Jong Youn Park, Eun-Ho Lee
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a local heat treatment system and a cold forming method using the same. The local heat treatment system includes a heating device configured to locally heat only a plastic deformation occurrence portion of a blank material to a predetermined temperature, a moving device configured to move the heating device to a position of a local heating region of the blank material, and a controller configured to control the heating device and the moving device.
Claims8
A local heat treatment system comprising:
- a heating device configured to locally heat only a plastic deformation occurrence portion of a blank material to a predetermined temperature;
- a moving device configured to move the heating device to a position of a local heating region of the blank material;
- and
- a controller configured to control the heating device and the moving device.
1 more element
Dependencies are inferred from the claim text.