Process Guide articles
Practical answers for design engineers and sourcing teams—from early DFM decisions to tooling, validation, and production readiness.
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In-Mold Labeling (IML) and In-Mold Decoration (IMD): Eliminating Secondary Decorating Steps
Choose IML or IMD by defining decoration construction, substrate compatibility, placement, forming, tool integration, handling, appearance, durability, and production demand.
Gas-Assisted Injection Molding (GAIM): Process Guide, Design Rules, and When to Use It
Assess gas-assisted injection molding from part geometry, hollow-section intent, resin, gas path, gate strategy, surface requirements, equipment, safety, and validation.
Thin-Wall Injection Molding: Engineering Guide for High-Speed, Lightweight Plastic Parts
Evaluate thin-wall molding from flow length, resin, gate, venting, machine response, tool stiffness, cooling, ejection, appearance, and expected demand.
Overmolding vs. Insert Molding: Which Multi-Material Process Is Right for Your Part?
Choose between overmolding and insert molding by identifying what must be integrated, how materials or hardware interact, and how the finished part will be verified.
Injection Mold Trial Stages Explained: What Happens at T0, T1, T2, and T3
Use mold trials to close defined tooling, process, dimensional, cosmetic, and documentation gaps—not as automatic labels for readiness.
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