Development of a High-Pressured Oil Injection System for Surface Roughness Reduction
In this paper, a high pressure cutting oil supply system is implemented to improve the surface roughness of SCM420 spur gear. The degree of surface roughness is closely related to the quality of the SCM 420 spur gear by the chips produced by automatic lathe processing. The implemented system can control the pressure of the cutting oil and remove the chips produced by lathe processing of the CNC machines. By varying the pressure of the cutting oil supply from 5 to 55 bars, the surface roughness of the SCM420 spur gear is measured. It is shown that the implemented system can reduce the surface roughness by 30%.
Disclaimer/Regarding indexing issue:
We have provided the online access of all issues and papers to the indexing agencies (as given on journal web site). It’s depend on indexing agencies when, how and what manner they can index or not. Hence, we like to inform that on the basis of earlier indexing, we can’t predict the today or future indexing policy of third party (i.e. indexing agencies) as they have right to discontinue any journal at any time without prior information to the journal. So, please neither sends any question nor expects any answer from us on the behalf of third party i.e. indexing agencies.Hence, we will not issue any certificate or letter for indexing issue. Our role is just to provide the online access to them. So we do properly this and one can visit indexing agencies website to get the authentic information.