Validate surface finish: A Practical Thermoforming Guide

This guide covers how to validate 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 tooli

0 Views PPOEM 17 Sep,2026

Understanding post forming shrinkage – Thick Gauge Work

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

Bubbles in the sheet – Diagnosis on the Forming Line – Medical Housings

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

Trim gloss level the Right Way – High Volume Runs

This guide covers how to trim 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 tooling is c

0 Views PPOEM 17 Sep,2026

Texture depth in Thermoforming: Practical Notes – High Volume Runs

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

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When painted finish Beats textured sheet, and When It Does Not – High Volume Runs

painted finish and textured 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 co

0 Views PPOEM 17 Sep,2026

Uneven heating: Definition and How It Works – Food Contact Parts

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

0 Views PPOEM 17 Sep,2026

Maintain insert placement – Method and Checks – Food Contact Parts

This guide covers how to maintain 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

Choose part nesting: A Practical Thermoforming Guide – Thick Gauge Work

This guide covers how to choose part nesting 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

Trim wall thickness the Right Way – Food Contact Parts

This guide covers how to trim 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 tooling i

0 Views PPOEM 17 Sep,2026

How to compare gloss level on Thick Gauge Parts

This guide covers how to compare 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 tooling i

0 Views PPOEM 17 Sep,2026

Choose lead time: A Practical Thermoforming Guide – Outdoor Parts

This guide covers how to choose lead 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 c

0 Views PPOEM 17 Sep,2026