Abstract

The inner surface roughness of tubes was improved by giving high contact pressure and large plastic strain. A new protrusive die on bearing portion is applied for the ultra-smooth outer surface of drawn bar and wire. This new die gives high pressure with large plastis strain ,and improves surface roughness in comparison with the normal die.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.