Optimal tool design of the tunnel-type punching machine with multiple quality characteristics
碩士 === 龍華科技大學 === 工程技術研究所 === 98 === Sheet metals of the galvanized steel or the cold-rolled steel are the materials that usually used to manufacture the components of ball bearing slides. The sheet metal need to form the designed cross-section by using the successive rolling process first, then the...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/37465392102295806543 |