Wing It 101: The Speed of… Injection

In this video, Eric talks about why you can’t just inject the plastic into the mold however which way you want.  The plastic has to be injected into the mold at just the right speed.  Eric shows you a disc that was injected too slowly, as well as one that was injected too quickly.  You don’t want to have discs with weak spots or extra frills on them you didn’t order.  Now, to just find the right speed!