Study on the electric discharge machining of titanium and its alloy
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- ZAIMA Shigeo
- Faculty of Engineering, Shizuoka University
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- NOMURA Hideo
- Yokohama Factory, Nissan Motor Co. Ltd.
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- OSUGA Toshihiko
- Tokyo Office, Kenzaisha Co. Ltd.
Bibliographic Information
- Other Title
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- チタンおよびその合金の放電加工に関する研究
- チタン オヨビ ソノ ゴウキン ノ ホウデン カコウ ニ カンスル ケンキュウ チタン ノ ホウデン ケンサク ニ ツイテ 4
- On the electric discharge grinding of titanium (4th Report)
- チタンの放電研削について (第4報)
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Abstract
The electric discharge grinding of titanium was researched by R-C circuit on machining conditions, state of machined surface, change in the structure around the machined surface, etc.<br>The results showed that titanium could easily be rough-machined by electric discharge grinding, but the machining speed was greatly affected by the conditions such as source voltage, current for machining, capacity of condenser, circumferential speed of electrode disc, etc. For example, the machining efficiency increased with the rise of source voltage; however, the highest efficiency was found at some degree of current, condenser capacity, circumferential speed of the disc, etc. The efficiency decreased at either below or above that degree.<br>The machined surface was satin finished, being assembled of many discharge craters, and its degree of roughness was ordinary higher for higher machining speed. Some ground materials were slightly hardened by electric discharge machining; in particular, the hardness was distinguished around the machined surface for low disk speed.
Journal
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- Journal of Japan Institute of Light Metals
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Journal of Japan Institute of Light Metals 18 (4), 210-216, 1968
The Japan Institute of Light Metals
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Details 詳細情報について
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- CRID
- 1390001206340493952
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- NII Article ID
- 130004075324
- 10003795288
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- NII Book ID
- AN00069773
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- ISSN
- 18808018
- 04515994
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- NDL BIB ID
- 8176975
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed