Multi-forming method

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United States of America Patent

PATENT NO 10363593
APP PUB NO 20170182537A1
SERIAL NO

15156486

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Abstract

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A multi-forming method, wherein after a material which is heated to a warm-deformation condition in a mold is deformed to a maximum deformation depth through plastic deformation, and the deformed material which is heated to a super plasticity temperature is blow-formed by blowing gas to a final product shape, a product having a deep forming depth and complicated shape can be produced.

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Patent Owner(s)

Patent OwnerAddress
SUNGWOO HITECH CO LTD2-9 NONGGONG-GIL JEONGGWAN-MYEON GIJANG-GUN BUSAN 619-731

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Rae Hyeong Busan, KR 3 2
Lee, Mun Yong Busan, KR 57 190

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