A Try for Improvement of Performance in Dry Barrel Finishing by Centrifugal Disc Type

Koichi Kitajima; Akihiro Yamamoto; Moriyasu Izawa

doi:10.4028/www.scientific.net/KEM.329.279

Paper Titles

Development of Nano-Precision SynerGistic Finishing Process of ELID-Grinding and MRF for Silicon Mirror
p.255

Magnetic-Field-Assisted Finishing with Axial Vibration -Deburring on Internal Holes and Internal Finishing of Pipes with Rectangular Cross-Sections-
p.261

Investigation on 4-Body Finishing Technology with Polishing Paste
p.267

Characteristics of Free Form Finishing Applying V-CAM System
p.273

A Try for Improvement of Performance in Dry Barrel Finishing by Centrifugal Disc Type
p.279

Research on Material Removal of Magnetorheological Finishing
p.285

High-Efficiency Mirror Grinding of AlN by Ultra-Precision Plane Honing
p.291

Study on Anodic Smoothening Velocity in Electrochemical Abrasive Lapping
p.297

Experimental Investigation on Honing of Small Holes
p.303

HomeKey Engineering MaterialsKey Engineering Materials Vol. 329A Try for Improvement of Performance in Dry Barrel...

A Try for Improvement of Performance in Dry Barrel Finishing by Centrifugal Disc Type

Abstract:

The speed-up of the disc rotation in dry centrifugal barrel finishing is done and its influence on finishing characteristics is experimentally examined. The workpiece is a sliced cold rolled bar of plain carbon steel (S45C in JIS, HB221). It is 32mm in diameter and finished to10mm in thickness by belt grinding. The equilateral triangular prism nylon media (1010mm, A#320) is used at 20vol% in media charging ratio. The disc rotation speed is increased up to 500min-1. By speeding up the disc rotation, the finishing speed improves, but the total efficiency decreases.