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Recycled sheet vs Virgin sheet: Cost, Quality and Lead Time – Short Runs

recycled sheet and virgin sheet 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. The comp

0 Views PPOEM 17 Sep,2026

Twin sheet forming in Thermoforming: Practical Notes

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

0 Views PPOEM 17 Sep,2026

Control tooling cost: A Practical Thermoforming Guide – Short Runs

This guide covers how to control tooling cost 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

Measure draft angle the Right Way

This guide covers how to measure 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 i

0 Views PPOEM 17 Sep,2026

How to Design cool down time in Vacuum Forming – Food Contact Parts

This guide covers how to design 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 tooling

0 Views PPOEM 17 Sep,2026

Troubleshoot gloss level – Method and Checks

This guide covers how to troubleshoot gloss level 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 reduce corner strength on Thick Gauge Parts

This guide covers how to reduce 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 toolin

0 Views PPOEM 17 Sep,2026

Troubleshoot first article approval the Right Way

This guide covers how to troubleshoot 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

0 Views PPOEM 17 Sep,2026

How to Calculate surface finish in Vacuum Forming – Short Runs

This guide covers how to calculate surface finish 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

Avoid corner strength – Method and Checks – Painted Parts

This guide covers how to avoid 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 tooling

0 Views PPOEM 17 Sep,2026

Compare draft angle the Right Way

This guide covers how to compare 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 i

0 Views PPOEM 17 Sep,2026

How to validate insert placement Before Tooling Starts – Large Housings

This guide covers how to validate insert placement 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 too

0 Views PPOEM 17 Sep,2026