Vacuum Forming FAQ

Vacuum Forming FAQ

November 12, 2026 • Vacuum Forming FAQ

Mold Cooling Channels for Thick-Wall Thermoforming: An Engineering Guide

A practical engineering guide to mold cooling channels in thick-wall thermoforming: channel geometry, coolant temperature and flow, failure modes, and validation.

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Vacuum Forming FAQ

November 10, 2026 • Vacuum Forming FAQ

Tearing and Thin-Out in Deep Draw Thermoforming: Causes and Fixes

Why deep draw thermoforming parts tear and thin out at the corners, and the heating, plug assist, mold design and inspection controls that keep...

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Vacuum Forming FAQ

November 8, 2026 • Vacuum Forming FAQ

Thermoforming Warpage and Springback: Causes and Fixes

Why vacuum formed parts warp and spring back, how residual stress causes it, and the design, tooling, and process controls that keep heavy-gauge parts...

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Vacuum Forming FAQ

November 6, 2026 • Vacuum Forming FAQ

Uneven Wall Thickness in Heavy Gauge Thermoforming: Causes and Fixes

Why heavy gauge thermoformed parts come out with uneven wall thickness, and the preheat, process and mold changes that fix thin corners, deep draws...

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Vacuum Forming FAQ

November 4, 2026 • Vacuum Forming FAQ

PETG vs Acrylic for Thick-Gauge Thermoformed Enclosures

A practical PETG vs acrylic comparison for thermoformed enclosures: forming windows, deep-draw behavior, clarity, UV aging, validation tests, and piece cost.

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Vacuum Forming FAQ

November 2, 2026 • Vacuum Forming FAQ

Thermoforming Plug Assist Material: Selection and Validation

A practical guide to thermoforming plug assist materials: wood, felt, syntactic foam, and metal plugs, how each changes wall thickness and surface finish, and...

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