Injection Molding Chapter 6.2
www.pennplastics.com/ faq.htm
ocw.mit.edu/.../ CourseHome/
Gas-Assist Injection Molding (animation) www.bauer-compressors.com.sg/ gasaim.htm
http://www.idsa-mp.org/proc/plastic/injection/injection_design_2.htm
http://www.protomold.com/designguide/straightpull/
http://www.protomold.com/designguide/sideactions/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
http://www.protomold.com/designguide/
Formation of Weld Lines http://www.me.gatech.edu/jonathan.colton/me4210/weldlineanim.gif
Design Guide from Protomold http://www.protomold.com/designguide/ Design Guidelines from GE Plastics http://kingkong.me.berkeley.edu/html/DFM%20Website/GE%20Plastics.pdf