Nanoplas Blog

Flash Free Molding

Flash Free Molding

#157770226 / gettyimages.com My name is Randy Kerkstra, and I have been living and breathing injection molding for 26 years. I’m excited about starting this blog to share lessons learned over the years and to assist the industry with trouble-shooting problems they...

Flash Free Molding, Part 3

Flash Free Molding, Part 3

In this article we will get into issues with tool design with shut-offs, parting line maintenance, and where the machine can contribute to flash. First, I would like to briefly go over how to define flash. Flash at times can be difficult to eliminate, and many will...