Journal of the korean Society of Automotive Engineers (오토저널)
- Volume 9 Issue 5
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- Pages.57-65
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- 1987
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- 1739-4791(pISSN)
An effect of load on surface roughness in surface rolling
표면 Rolling시 가압력이 표면 조도에 미치는 영향
Abstract
The surface rolling method which is one of the plastic deformation processes increases the surface roughness with reduction of diameter and hardness. In this study, three NACHI 6000 ZZ bearing were used for surface rolling tool on a mild steel The following results have been obtained with the mild steel. 1) The load is major factor in getting fine surface roughness of roller finishing after grinding The optimal surface roughness of SS41 steel can be obtained at the contact pressure of 210 kgf/cm
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