Machine and process troubleshooting are the most important factors in controlling process and reducing defects. Poorly performing presses lead to process variance and uncontrollable scrap events, and ...

Robert F. Dray is the founder and owner of R. Dray Mfg. Inc. What are the four most poorly designed elements of an injection molding machine? The purging setup, the nozzle and sprue bushing ...

Injection molding is a highly-engineered process that demands careful planning and attention to detail if the finished product is to achieve its full potential. The tips in this article should help ...

Think you’ve squeezed the maximum weight and cycle time out of your injection-molded design? Users of MuCell microcellular-foam technology beg to differ. They’ve cut part weight 8 to 12% without major ...