ローラバニッシングによるステンレス鋼の円筒内面仕上げ : 最適加工条件の検討

抄録

Roller-burnishing is one of the post-machining methods employed to finish the machined surface. The increase of fatigue life, hardness and reliability of a machined surface are achieved easily by the method. This paper discusses with the affect of burnishing conditions on the pre-machined surface and the influence on subsequent roller-burnishing process. The finishing experiments was conducted on internal surface of small diametral cylinder of SUS 304 with various burnishing conditions. The experimental results are described and the optimal burnishing conditions are discussesed. The finishing surface roughness less than 0.5 μmRy could be obtained easily by the roller-burnishing method in optimal burnishing condition.