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Recently, higher quality of wires is in demand for cold forging wires. In order to improve products, it is necessary for the wire to maintain a low temperature. This research investigates the heat generation factor during drawing using FEM analysis to compare experimental drawing conditions. It presents results for a heating and cooling mechanism between the wire and the die during drawing and a method for suppressing rises in temperature.
Recently, higher quality of wires is in demand for cold forging wires. In order to improve products, it is necessary for the wire to maintain a low temperature. This research investigates the heat generation factor during drawing using FEM analysis to compare experimental drawing conditions. It presents results for a heating and cooling mechanism between the wire and the die during drawing and a method for suppressing rises in temperature.
| Author(s) | Ryuta Kawaguchi, Motoo Asakawa, Yohei Ohno, Takahiro Shirakawa, and Shinnya Kojima, Waseda University, Japan |
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| Publication/Event/Pages | Paper presented at WAI's 83rd Annual Convention (Interwire) in Atlanta, April 2013. |
| Year | 2013 |
