Development of magnetic abrasive finishing combined with electrolytic process for finishing SUS304 stainless steel plane

In this study, mainly researching the improvement of roundness of thick SUS304 stainless steel tube by interior magnetic abrasive finishing using a magnetic machining jig. The influence of reciprocating velocity of magnetic pole unit on the improvement of roundness of interior surface was studied by establishing the dynamic equation of magnetic machining jig. Experimental results showed that low reciprocating velocity of magnetic pole unit is conducive to the improvement of interior roundness of the thick SUS304 stainless steel tube. The reason is that the low reciprocating velocity of magnetic pole unit reduces the pitch of the helical motion and can produce greater finishing force of the magnetic machining jig.

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237 Internal Magnetic Abrasive Finishing Process for Nonferromagnetic Complex Shaped Tubes : Internal Finishing of SUS304 Stainless Steel Bent Tubes

Proceedings of International Conference on Leading Edge Manufacturing in 21st century LEM21 ◽

10.1299/jsmelem.2003.409 ◽

2003 ◽

Vol 2003 (0) ◽

pp. 409-414

Author(s):

H. Yamaguchi ◽

T. Shinmura ◽

M. Sekine

Keyword(s):

Stainless Steel ◽

Magnetic Abrasive Finishing ◽

Sus304 Stainless Steel ◽

Finishing Process ◽

Abrasive Finishing

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Design and performance of ultrasonic assisted magnetic abrasive finishing combined with electrolytic process set up for machining and finishing of 316L stainless steel

Materials Today Proceedings ◽

10.1016/j.matpr.2020.06.143 ◽

2020 ◽

Vol 33 ◽

pp. 1626-1631

Author(s):

Harnam Singh Farwaha ◽

Dharmpal Deepak ◽

Gurinder Singh Brar

Keyword(s):

Stainless Steel ◽

316L Stainless Steel ◽

Magnetic Abrasive Finishing ◽

Electrolytic Process ◽

Abrasive Finishing ◽

Ultrasonic Assisted ◽

And Performance ◽

Set Up

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Uniform Internal Finishing of SUS304 Stainless Steel Bent Tube Using a Magnetic Abrasive Finishing Process

Journal of Manufacturing Science and Engineering ◽

10.1115/1.1951786 ◽

2004 ◽

Vol 127 (3) ◽

pp. 605-611 ◽

Cited By ~ 18

Author(s):

Hitomi Yamaguchi ◽

Takeo Shinmura ◽

Megumi Sekine

Keyword(s):

Magnetic Field ◽

Stainless Steel ◽

Removal Rate ◽

Surface Finishing ◽

Initial Surface ◽

Magnetic Abrasive Finishing ◽

Sus304 Stainless Steel ◽

Finishing Process ◽

Abrasive Finishing ◽

The Magnetic Field

This research studies the factors affecting the conditions required for successful uniform internal finishing of SUS304 stainless steel bent tube by a Magnetic abrasive finishing process. In particular, the effects of the magnetic field and ferrous particles were investigated. Local intensification of the magnetic field is accomplished by offsetting the axis of pole rotation from elbow axis. This effect enables local control of the material removal rate, which leads to uniformity in the finished surface regardless of the initial surface conditions. A two-phase finishing process controlling the size of the ferrous particles is proposed to achieve efficient fine surface finishing.

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