Effect of process parameters on the force parameters in warm skew rolling of copper ball

In order to better control the forming quality of copper ball by warm skew rolling process, a Finite Element Model (FEM) of copper ball warm skew rolling for the coupling of thermal and mechanical was established. The influence of process parameters on force and rolling torque was analyzed by using...

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Autores principales:	J. Y. Yuan, B. S. Sun, X. Chen, H. L. Ma, X. S. Gao, X. D. Shu
Formato:	article
Lenguaje:	EN
Publicado:	Croatian Metallurgical Society 2022
Materias:	copper ball warm skew rolling force rolling torque FEM Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/8fa0abffe54b4218993ef9c72355f75c
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id	oai:doaj.org-article:8fa0abffe54b4218993ef9c72355f75c
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spelling	oai:doaj.org-article:8fa0abffe54b4218993ef9c72355f75c2021-11-28T20:04:36ZEffect of process parameters on the force parameters in warm skew rolling of copper ball0543-58461334-2576https://doaj.org/article/8fa0abffe54b4218993ef9c72355f75c2022-01-01T00:00:00Zhttps://hrcak.srce.hr/file/386156https://doaj.org/toc/0543-5846https://doaj.org/toc/1334-2576In order to better control the forming quality of copper ball by warm skew rolling process, a Finite Element Model (FEM) of copper ball warm skew rolling for the coupling of thermal and mechanical was established. The influence of process parameters on force and rolling torque was analyzed by using single factor research method. The results show that the smaller the cross angle, the lower the rolling temperature, the slower the rolling rotation speed, the greater the forming force and rolling torque, the more difficult for forming. The optimum rolling temperature is 600 °C; the optimum cross angle is 2,5°; the optimum rolling rotation speed is 60 rpm.J. Y. YuanB. S. SunX. ChenH. L. MaX. S. GaoX. D. ShuCroatian Metallurgical Societyarticlecopper ballwarm skew rollingforcerolling torqueFEMMining engineering. MetallurgyTN1-997ENMetalurgija, Vol 61, Iss 2, Pp 332-334 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	copper ball warm skew rolling force rolling torque FEM Mining engineering. Metallurgy TN1-997
spellingShingle	copper ball warm skew rolling force rolling torque FEM Mining engineering. Metallurgy TN1-997 J. Y. Yuan B. S. Sun X. Chen H. L. Ma X. S. Gao X. D. Shu Effect of process parameters on the force parameters in warm skew rolling of copper ball
description	In order to better control the forming quality of copper ball by warm skew rolling process, a Finite Element Model (FEM) of copper ball warm skew rolling for the coupling of thermal and mechanical was established. The influence of process parameters on force and rolling torque was analyzed by using single factor research method. The results show that the smaller the cross angle, the lower the rolling temperature, the slower the rolling rotation speed, the greater the forming force and rolling torque, the more difficult for forming. The optimum rolling temperature is 600 °C; the optimum cross angle is 2,5°; the optimum rolling rotation speed is 60 rpm.
format	article
author	J. Y. Yuan B. S. Sun X. Chen H. L. Ma X. S. Gao X. D. Shu
author_facet	J. Y. Yuan B. S. Sun X. Chen H. L. Ma X. S. Gao X. D. Shu
author_sort	J. Y. Yuan
title	Effect of process parameters on the force parameters in warm skew rolling of copper ball
title_short	Effect of process parameters on the force parameters in warm skew rolling of copper ball
title_full	Effect of process parameters on the force parameters in warm skew rolling of copper ball
title_fullStr	Effect of process parameters on the force parameters in warm skew rolling of copper ball
title_full_unstemmed	Effect of process parameters on the force parameters in warm skew rolling of copper ball
title_sort	effect of process parameters on the force parameters in warm skew rolling of copper ball
publisher	Croatian Metallurgical Society
publishDate	2022
url	https://doaj.org/article/8fa0abffe54b4218993ef9c72355f75c
work_keys_str_mv	AT jyyuan effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball AT bssun effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball AT xchen effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball AT hlma effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball AT xsgao effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball AT xdshu effectofprocessparametersontheforceparametersinwarmskewrollingofcopperball
_version_	1718407782377455616

Effect of process parameters on the force parameters in warm skew rolling of copper ball

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