Forming Technology of Spiral Micro-Groove in Plane
A spiral micro-groove structure in plane was processed by P-E method in this paper. The shapes of groove structure was restricted by P-E depth aph and feed f. The influence aph and f on the height of fin and matching relation between aph and f were analyzed, and optimal value of aph and dph was obtained. The highest fin was achieved when dph was the optimal value in processing. Meanwhile, the effect of rotational speed n on the morphology of micro groove was studied.
Liangchi Zhang, Chunliang Zhang and Zichen Chen
J. H. Xiang et al., "Forming Technology of Spiral Micro-Groove in Plane", Advanced Materials Research, Vols. 328-330, pp. 346-349, 2011