Design of a direct rapid tool for hydroforming of metal bellows using additively manufactured polymer die

N Sathishkumar, G Arumaikkannu… - International Journal on …, 2024 - Springer
The primary focus of this research is to use additive manufacturing to provide cellular
structure, as opposed to solid structure, for tooling applications. The purpose of this study is …

Implementation of additive-manufactured hydroforming die for thin metal bellow production–a stride towards additive manufacturing in rapid tooling approach

N Sathishkumar, G Arumaikkannu - Advances in Materials and …, 2024 - Taylor & Francis
The hydroforming die was designed based on the required operating conditions. The Fused
Deposition Modeling process, Acrylonitrile Butadiene Styrene material, and sparse mode …