Development of drum-type manufacturing method for electroplated diamond wire tools
Diamond wire saws are widely used in slicing various kinds of hard and brittle materials, such as silicon, sapphire, etc. Electroplated diamond wire tools are used for high-efficiency slicing process, because of high abrasion resistance. However, low production efficiency of diamond wire tools cause...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Japanese |
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The Japan Society of Mechanical Engineers
2016-10-01
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| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/82/842/82_16-00180/_pdf/-char/en |
| _version_ | 1811221198343766016 |
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| author | Yu ZHANG Yasuhiro TANI Okiharu KIRINO Yuji KAWAHATA |
| author_facet | Yu ZHANG Yasuhiro TANI Okiharu KIRINO Yuji KAWAHATA |
| author_sort | Yu ZHANG |
| collection | DOAJ |
| description | Diamond wire saws are widely used in slicing various kinds of hard and brittle materials, such as silicon, sapphire, etc. Electroplated diamond wire tools are used for high-efficiency slicing process, because of high abrasion resistance. However, low production efficiency of diamond wire tools causes high cost in the production process, because the electroplating rate is low. To solve the problems, a drum-type manufacturing method for electroplated diamond wire tools was developed in this study. Multiple diamond wire tools could be manufactured simultaneously at high speed in one machine. The mechanism of drum type electroplating unit was introduced, firstly. Then the electroplating characteristics, such as maximum current density, Ni deposition rate and uniformity of electroplated wires, were evaluated. Composite electroplating experiments using diamond abrasive were carried out and the effect of electroplating factors on the amount of electrodeposited diamond grains was discussed, too. It was found that turbulence flow of electroplating solution could improve amount of deposited diamond grains. Long diamond wire tools were manufactured and used to slice Si ingot, it was confirmed that the developed wire tools have high slicing performance equal to the commercially available diamond wire tool. |
| first_indexed | 2024-04-12T07:55:13Z |
| format | Article |
| id | doaj.art-242cc3620834493f93c2bc850356034a |
| institution | Directory Open Access Journal |
| issn | 2187-9761 |
| language | Japanese |
| last_indexed | 2024-04-12T07:55:13Z |
| publishDate | 2016-10-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Nihon Kikai Gakkai ronbunshu |
| spelling | doaj.art-242cc3620834493f93c2bc850356034a2022-12-22T03:41:30ZjpnThe Japan Society of Mechanical EngineersNihon Kikai Gakkai ronbunshu2187-97612016-10-018284216-0018016-0018010.1299/transjsme.16-00180transjsmeDevelopment of drum-type manufacturing method for electroplated diamond wire toolsYu ZHANG0Yasuhiro TANI1Okiharu KIRINO2Yuji KAWAHATA3Ritsumeikan Univ., Research Organization of Science and TechnologyRitsumeikan Univ., Department of Mechanical EngineeringTool Bank East Co., Ltd.Crystal Optics Inc.Diamond wire saws are widely used in slicing various kinds of hard and brittle materials, such as silicon, sapphire, etc. Electroplated diamond wire tools are used for high-efficiency slicing process, because of high abrasion resistance. However, low production efficiency of diamond wire tools causes high cost in the production process, because the electroplating rate is low. To solve the problems, a drum-type manufacturing method for electroplated diamond wire tools was developed in this study. Multiple diamond wire tools could be manufactured simultaneously at high speed in one machine. The mechanism of drum type electroplating unit was introduced, firstly. Then the electroplating characteristics, such as maximum current density, Ni deposition rate and uniformity of electroplated wires, were evaluated. Composite electroplating experiments using diamond abrasive were carried out and the effect of electroplating factors on the amount of electrodeposited diamond grains was discussed, too. It was found that turbulence flow of electroplating solution could improve amount of deposited diamond grains. Long diamond wire tools were manufactured and used to slice Si ingot, it was confirmed that the developed wire tools have high slicing performance equal to the commercially available diamond wire tool.https://www.jstage.jst.go.jp/article/transjsme/82/842/82_16-00180/_pdf/-char/endiamond wire toolwire sawingelectroplatingcurrent densitydeposition rateslice |
| spellingShingle | Yu ZHANG Yasuhiro TANI Okiharu KIRINO Yuji KAWAHATA Development of drum-type manufacturing method for electroplated diamond wire tools Nihon Kikai Gakkai ronbunshu diamond wire tool wire sawing electroplating current density deposition rate slice |
| title | Development of drum-type manufacturing method for electroplated diamond wire tools |
| title_full | Development of drum-type manufacturing method for electroplated diamond wire tools |
| title_fullStr | Development of drum-type manufacturing method for electroplated diamond wire tools |
| title_full_unstemmed | Development of drum-type manufacturing method for electroplated diamond wire tools |
| title_short | Development of drum-type manufacturing method for electroplated diamond wire tools |
| title_sort | development of drum type manufacturing method for electroplated diamond wire tools |
| topic | diamond wire tool wire sawing electroplating current density deposition rate slice |
| url | https://www.jstage.jst.go.jp/article/transjsme/82/842/82_16-00180/_pdf/-char/en |
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