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So, this is a NEW series I am going to do once a week going forward. Its called Troubleshooting, I will show you how to fix some How to Prevent Sink Marks in Injection Molding · 1. Check Your Melt Temperature · 2. Make Sure You Have Enough Pack and Hold Pressure · 3.
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Hi Friends, In this video you will learn you will learn injection molding defects in detail. #mechanicaldesignadda Thank you MDA. Es video me injection moulding me ane wale trouble shooting sink mark ke bare me bataya gaya hai kui ata hai ye problem and
How to avoid sink marks in injection molding? Sink marks, shrink marks, or depressions on the surface of plastic parts are defects that occur frequently and are very difficult to eliminate during the MF 2021 Sink Mark Results Improvement, able to predict the sink mark in the thicker section.
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Chemical foaming agent, gas assist, or mucell can all save you if you're stuck with a part design that causes sink. Sink marks in injection molding, How they happen & how to fix them. #1 Barrel Temps are to high #2 Insufficient injection pressure
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