Fig. 1. Applied part of IMG integral foaming crashpad
Fig. 2. Male vacuum molding process
Fig. 3. Process of IMG integral foaming crashpad
Fig. 4. Soft feeling improvement by appling skin foam
Fig. 5. Problems and improvement results overview of skin foaming process
Fig. 6. Sealing section of skin foaming
Fig. 7. Foam rising velocity profile
Fig. 8. Finite analysis result of skin foaming process
Fig. 9. Change of foam injection position
참고문헌
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- B. S. Kong, "Development of two-shot injection compression soft instrument panel", SAE World Congress, Detroit, Michigan, SAE 2015-01-0065, 2015. DOI: https://doi.org/10.4271/2015-01-0065
- S. S. Choi, B. S. Kong, "The development of the integral foaming crashpad", KSAE Annual Conference Proceedings, pp. 962-966, 2017. Available From: http://www.ksae.org/search/index.html?page=1&board_bundle=10&subid=10&no=29292&ift=&ifn=최성식&ifb=&ifb_fld=&ifo=&ifc=&ifk1=&ifk2=&ifk3=&ify1=&ifm1=&ify2=&ifm2=
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- J. Melzig, M. Lehner, "Lightweight construction due to thermoplastic foams as exemplified in an intrument-panel support", SAE World Congress, Detroit, Michigan, SAE 206-01-1404, 2006 DOI: https://doi.org/10.4271/2006-01-1404
- Y. J. Park, Y. Chun, C. S. Park, "The application of injection molding analysis", KSAE Annual Conference Proceedings, pp. 1980-1985, 2006. Available From: http://www.ksae.org/search/index.html?page=3&board_bundle=10&subid=10&no=4305&ift=사출성형&ifn=&ifb=&ifb_fld=&ifo=&ifc=&ifk1=&ifk2=&ifk3=&ify1=&ifm1=&ify2=&ifm2=