ISSN:
1662-9779
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Physics
Notes:
Experiments under a cold rotary swaging process have been conducted to investigate thedimensional characteristics of the swaged tube and solid bar for obtaining proper product of desirablequality. Dimensional characteristics are expressed in terms of dimensional deviation and surfaceroughness of swaged product through the rotary swaging process. The process variables such asforming speed and percent reduction of outer diameter of the product are considered and selectedbecause of playing a key role in the rotary swaging process. Furthermore the developed rotaryswaging machine with four-split dies, named as KRSM25, is used in the swaged experiment. Basedon the experimental results, it is observed that the process variables affect the quality of swagedproduct such as dimensional precision, surface roughness of the product. Defect could be found tooccur at a value of more than 2.0 mm/rev in forming speed. The dimensional precision of swagedproduct depends on the percentage reduction of outer diameter and forming speed. The workpresented in this paper might be used for available information in the design of the optimum rotaryswaging process
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/24/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.124-126.1645.pdf
