tooling

Extrusion Die Head Design Guide: Profiles That Hold Tolerance

October 4, 2026

How extrusion die head design — flow distribution, land length, draw-down and co-extrusion layering — determines whether your profile holds…

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Aluminum vs. Resin Molds for Heavy-Gauge Thermoforming: How to Choose

September 29, 2026

A process-engineer's comparison of aluminum and resin molds for heavy-gauge thermoforming, covering cost, cycle time, surface detail, thermal limits, and…

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Thermoforming Mold Supplier: A Buyer’s Engineering Guide

September 25, 2026

A practical guide to choosing a thermoforming mold supplier: male versus female tools, mold materials by volume, capability checks, and…

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Mold Materials Used in the Thermoforming Process: Selection Guide

January 5, 2024

A working guide to thermoforming mold materials — machined and cast aluminum, steel and board tooling — covering cooling, texture,…

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Male vs Female Mold in Vacuum Forming: Engineering Differences That Decide Wall Thickness, Detail and Cost

October 27, 2023

Male and female vacuum forming molds touch opposite sides of the heated sheet. Here is how that choice changes wall…

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How to Determine the Right Texture for a Vacuum Formed Part

August 28, 2023

How engineers choose, specify, and approve surface texture for heavy-gauge vacuum formed parts: depth classes, gloss, draft, material behavior, and…

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