MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617094529 A) filed by Jfe Steel Corporation on August 04, 2026, for Press Molding Analysis Method And Method For Manufacturing Press Molding.
Inventor includes Kariyazaki, Yuta.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: In a press molding analysis method according to the present invention, elastic deformation of a mold is taken into consideration in press molding analysis of a press molding 110 having a bending shoulder part 115 where a plate thickness increases during press molding. A mold model 10 used for the press molding analysis has: an elastic body part which is a part for molding the bending shoulder part 115 and is modeled by one or more layers of elastic body solid elements; and a rigid body part which is a part for molding parts other than the bending shoulder part 115 and is modeled by a rigid body shell element. Nodes of connection parts between the elastic body part and the rigid body part are rigid-coupled.
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