Measure lead time – Method and Checks – Short Runs

This guide covers how to measure 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

0 Views PPOEM 17 Sep,2026

When hand trimming Beats CNC trimming, and When It Does Not – High Volume Runs

hand trimming and CNC trimming 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 compa

0 Views PPOEM 17 Sep,2026

Control shrinkage allowance the Right Way – Outdoor Parts

This guide covers how to control 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 t

0 Views PPOEM 17 Sep,2026

Troubleshoot sheet grade – Method and Checks – Short Runs

This guide covers how to troubleshoot 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 tool

0 Views PPOEM 17 Sep,2026

How to reduce scrap rate on Thick Gauge Parts – Medical Housings

This guide covers how to reduce scrap rate 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

0 Views PPOEM 17 Sep,2026

How to avoid surface finish Before Tooling Starts – Large Housings

This guide covers how to avoid 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 tooling

0 Views PPOEM 17 Sep,2026

Impact modification: Definition and How It Works – Food Contact Parts

In vacuum forming and thermoforming, impact modification 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

Choose insert placement the Right Way – Short Runs

This guide covers how to choose 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 tooli

0 Views PPOEM 17 Sep,2026

Ultrasonic welding Explained for Thick Gauge Buyers – Thick Gauge Work

In vacuum forming and thermoforming, ultrasonic welding 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

How to control part nesting Before Tooling Starts – Medical Housings

This guide covers how to control 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

0 Views PPOEM 17 Sep,2026

Design corner strength: A Practical Thermoforming Guide – Painted Parts

This guide covers how to design 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

What chill marks Means on a Formed Part – Large Housings

In vacuum forming and thermoforming, chill marks 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 it

0 Views PPOEM 17 Sep,2026