Interview Question

Industrial Design Engineer Interview Rockleigh, NJ

How to avoid flow marks in an injection molded plastic part.


Interview Answer

2 Answers


This really depends on the part. There are general rules of thumb to be followed but some of it is trial and error.

Interview Candidate on Mar 7, 2012

Specify on your drawings critical dimensions so your suppliers can assess and understand the scope of what you need. Then when your supplier provides mold flow analysis it can be done with complete information.

Anonymous on Dec 26, 2014

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