Controlling post forming shrinkage – High Volume Runs

post forming shrinkage 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

0 Views PPOEM 17 Sep,2026

Post forming shrinkage – Why It Matters – Short Runs

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

0 Views PPOEM 17 Sep,2026

How to Troubleshoot colour consistency in Vacuum Forming – Medical Housings

This guide covers how to troubleshoot colour consistency on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems befo

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Plan draft angle – Method and Checks

This guide covers how to plan 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 is c

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Trim cycle time: A Practical Thermoforming Guide – 6 mm Sheet

This guide covers how to trim cycle 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 tooling is cu

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Measure first article approval the Right Way

This guide covers how to measure first article approval on a vacuum formed part: what the designer has to decide, what the mould maker needs to know, and the checks that catch problems befor

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Trim sheet material – Method and Checks – Thick Gauge Work

This guide covers how to trim sheet material 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 i

1 Views PPOEM 17 Sep,2026

How to specify sheet heating on Thick Gauge Parts – Food Contact Parts

This guide covers how to specify sheet heating 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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Prototype tooling Compared with production tooling – Thick Gauge Work

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.

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Plan first article approval – Method and Checks – Outdoor Parts

This guide covers how to plan first article approval 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 validate draw ratio Before Tooling Starts – Outdoor Parts

This guide covers how to validate draw ratio 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 i

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Design first article approval: A Practical Thermoforming Guide – Painted Parts

This guide covers how to design first article approval 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

0 Views PPOEM 17 Sep,2026