PERANCANGAN PROGRESSIVE DIES DENGAN PRODUK PENGUNCI HELM (HELM LOCK)
Helmet Lock is one component of component that serves as a lock, that is lock with other component of helmet, It made using mold. The goal is to ensure that the production process more efficient. Making helmet lock using press tool or using press die process. Stages of the process to make it is cutt...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2013
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