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진공확산접합을 이용한 형상적응형 냉각채널을 가진화장품 용기용 사출금형의 제작 및 시험사출Fabrication and Testing of Injection Mold for Cosmetic Container with Conformal Cooling Channels Using Vacuum Diffusion Bonding
- Other Titles
- Fabrication and Testing of Injection Mold for Cosmetic Container with Conformal Cooling Channels Using Vacuum Diffusion Bonding
- Issue Date
- Mar-2020
- Publisher
- 한국기계가공학회
- Keywords
- Conformal Cooling Channel(형상적응형 냉각채널); Vacuum Diffusion Bonding(진공확산접합); Cosmetic Container(화장품 용기); Injection Mold(사출금형); Cooling Analysis(냉각해석)
- Citation
- 한국기계가공학회지, v.19, no.3, pp 92 - 98
- Pages
- 7
- Journal Title
- 한국기계가공학회지
- Volume
- 19
- Number
- 3
- Start Page
- 92
- End Page
- 98
- ISSN
- 1598-6721
2288-0771
- Abstract
- In this study, an injection mold with conformal cooling channels was designed and manufactured for use inthe production of a thick plastic cosmetic container that required high gloss surfaces. A cooling analysisverified the design of the conformal cooling channel for the cosmetic container, and also showed that thecooling efficiency was superior to that of the straight cooling channel. Slide cores designed with the conformalcooling channel were manufactured using the Layers Parting method and vacuum diffusion bonding. Subsequenttest injection and quality inspection showed no problem in the appearance and dimensional accuracy of theproduced product. The cycle time for product production was about 110 seconds, sufficient for massproduction.
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Collections - Department of Mechanical Engineering > 1. Journal Articles
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