Stephen new project in TORCH MOLD LIMTED
Customer vista TORCH MOLD LIMITED for new project communication in 2017 Auto plastic injection mold made in TORCH MOLD LIMITED
How to solve the injection plastic part surface flow marks?
What’s happen for the jetting marks? From the runner inject area had dark melt line after inject will be show on the plastic surface. This kind mark line will be cover under the plastic material after injection. How coming this kind jetting marks? Physical cause These kinds jetting marks usually happen on the mold cavity [...]