Application of Additive Manufacturing for the Repair of Forging Dies
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Abstract In this paper the investigated conditions and possibilities of repairing forging dies with high precision robotic MAG welding are presented. Different welding wire electrodes were examined and compared by their processability. Productivity, process stability, slag and fume formation were in the focus of investigation. Metallographic tests were carried out to validate the compliance of welded layers. Based on the performance of the wire electrodes, recommendations have been elaborated for the procedure specification and also for further investigation. Some robot cell layouts have been designed adapting to the special working environment and requirements of the welding procedure.
2015 ◽
Vol 1128
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pp. 254-260
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2020 ◽
Vol 283
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pp. 116723
2018 ◽
Vol 748
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pp. 911-921
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2016 ◽
Vol 1138
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pp. 133-138
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2014 ◽
Vol 2014.10
(0)
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pp. 129-130
2015 ◽
Vol 723
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pp. 71-75
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