Bubbles in the sheet: What It Tells You About the Tool – 6 mm Sheet

bubbles in the sheet is one of the faults that shows up during sampling on any new thick gauge tool. It is visible on the part, but the cause is usually in the mould, the heating cycle or th

0 Views PPOEM 17 Sep,2026

How to Calculate cool down time in Vacuum Forming – Short Runs

This guide covers how to calculate cool down time on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before tool

0 Views PPOEM 17 Sep,2026

How to maintain corner strength Before Tooling Starts – 6 mm Sheet

This guide covers how to maintain corner strength on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before tool

0 Views PPOEM 17 Sep,2026

How to avoid fixture design on Thick Gauge Parts – 6 mm Sheet

This guide covers how to avoid fixture design on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before tooling

0 Views PPOEM 17 Sep,2026

Silk screen printing – Why It Matters – Thick Gauge Work

In vacuum forming and thermoforming, silk screen printing is one of the variables that decides whether a part comes off the machine within tolerance or has to be reworked. This entry explain

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How to measure batch repeatability Before Tooling Starts – Food Contact Parts

This guide covers how to measure batch repeatability on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before t

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How to Maintain sheet grade in Vacuum Forming – Outdoor Parts

This guide covers how to maintain sheet grade on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before tooling

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How to validate draft angle Before Tooling Starts – Outdoor Parts

This guide covers how to validate draft angle on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before tooling

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Reduce shrinkage allowance the Right Way

This guide covers how to reduce shrinkage allowance on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before to

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Improve wall thickness – Method and Checks – Food Contact Parts

This guide covers how to improve wall thickness on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems before toolin

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Understanding mould temperature control – High Volume Runs

In vacuum forming and thermoforming, mould temperature control is one of the variables that decides whether a part comes off the machine within tolerance or has to be reworked. This entry ex

0 Views PPOEM 17 Sep,2026

Prototype tooling or Production tooling – A Comparison for Thermoforming – Food Contact Parts

prototype tooling and production tooling are both used on the same kind of plastic parts, and the choice between them changes tooling cost, lead time and the properties of the finished part.

0 Views PPOEM 17 Sep,2026