How Sink Marks Can Occur - Injection Molding Part Problems & Solutions

© Paulson Training Programs, Inc.
Learn how sink marks can occur. This video clip is from Paulson's powerful online course titled, "Injection Molding Part Problems and Solutions". This clip describes how sink marks can occur.

[@SzymekSPT]

Ok, I see the problem was explained wisely, but where's the solution part?

[@ayteguh]

molded in stress