Plastic Injection Molding
engineerguy
Nov 24, 2015 12:00
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Bill details the key engineering principles underlying plastic injection molding. He describes its history and, then, reveals the intricate details of the process. He shows viewers where to found, on any injection-molding product, the markings created by injection molding. He closes with a description of the one of the finest examples of the injection molding: the Lego brick.
Overview video: https://www.youtube.com/watch?v=eUthHS3MTdA
Mold manufacture: https://www.youtube.com/watch?v=seZqq1qxW30
Plastic bottle cap production: https://www.youtube.com/watch?v=WHwTHarf8Ck
Making Lego bricks: https://www.youtube.com/watch?v=wnRRDIFNxoM
99 Percent Invisible: http://99percentinvisible.org/episode/the-post-billiards-age/
Science & Technology
#Injection Moulding
#Plastic (Lighthouse Construction Material)
#Molding
#injection
#mold
#machine
#LEGO (Interest)
#production
#Manufacturing (Industry)
#Engineering (Industry)
#Bill Hammack
#University Of Illinois At Urbana-Champaign (College/University)