Optimum Non-Offset Bending Die Design of Cold Roll-Formed Steel Sheet with Prepainted Hot-Dip Galvanized Layer
碩士 === 國立高雄應用科技大學 === 模具工程系碩士班 === 96 === This thesis focuses on the die design of non-offset punch profile for the cold-rolled zig-zag sheet blank bending in order to solve the wrinkling and fracturing problems occurred in the conventional offset punch profile design. The coated blank is cold roll-...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/35984131745757265923 |