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Injection Molding

Browse our injection molding articles and technical guides.

An up close photo of an injection mold.Injection Molding

Injection Mold Trial Process: T0, T1, T2 Step-by-Step

A structured injection mold T1 trial separates on-time tool launches from costly rework cycles. This guide breaks down the T0 dry run, T1 fi...

April 13, 20269 min read
Featured image for Nylon Injection MoldingInjection Molding

Nylon Injection Molding: PA6, PA66, and Glass-Filled Grades

Nylon injection molding fails more often from wet pellets than bad tooling. This guide covers PA6 vs PA66 selection, drying protocols, glass...

April 13, 20269 min read
Various white plastic components on surfaceInjection Molding

Polycarbonate Injection Molding: Processing Guide for PC and PC/ABS

Polycarbonate injection molding requires precise drying, melt, and mold temperature control to avoid scrap and ESC failures. This guide cove...

April 13, 20269 min read
a picture of a person using a tablet taking a picture of a plastic injection molding company floor.Injection Molding

ABS Plastic Injection Molding: Processing and Design Guide

ABS plastic injection molding rewards engineers who control melt temperature, moisture, and cooling precisely. This guide covers grade selec...

April 13, 20269 min read
Featured image for Melt Temperature in Injection MoldingInjection Molding

Melt Temperature in Injection Molding: Reference Ranges by Material

Melt temperature injection molding parameters vary by resin, and running outside the window causes defects, degradation, and dimensional dri...

April 13, 20269 min read
A overhead photo of an injection molding facility.inside.Injection Molding

Injection Pressure in Plastic Molding: Peak, Pack, and Hold Explained

Injection pressure in injection molding controls part weight, dimensional accuracy, and cosmetic quality across four distinct cycle stages. ...

April 13, 20269 min read

Injection Molding Cycle Time Reduction: Cut Seconds, Not Quality

Injection molding cycle time reduction of 15% to 30% is achievable on most programs without sacrificing part quality. This guide breaks down...

April 13, 202610 min read

Plastic Resin Selection for Injection Molding: Decision Tree + Table

Choosing the wrong resin forces tooling restarts and program delays averaging 8 to 14 weeks. This guide gives you a structured decision tree...

April 9, 202611 min read
3D CAD model showing complex plastic injection mold design with cooling channelsInjection Molding

Injection Mold Cooling Channel Design: Rules, Conformal Cooling, and Cycle Time Math

Injection mold cooling channel design controls more of your cycle time than any other tooling variable. This guide covers channel diameter r...

April 9, 202611 min read