China Plastics ›› 2015, Vol. 29 ›› Issue (05): 101-105 .DOI: 10.19491/j.issn.1001-9278.2015.05.019
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Abstract: A large thin-walled injection mold for car front bumper was designed, using the technology of inside parting surface and sequence valve gate control. Through analysis and research of the gating system, molding parts, side parting and pulling mechanism, the temperature control system, oriented positioning system, and ejection system, an advanced, reasonable, and safe mold structure was obtained.
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URL: https://www.plaschina.com.cn/EN/10.19491/j.issn.1001-9278.2015.05.019
https://www.plaschina.com.cn/EN/Y2015/V29/I05/101