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Category Archive: Injection Molding

RJG’s Decoupled Molding – Explained

In this blog, we explain RJG’s Decoupled molding principles, and advantages on the process consistency. We take you […]

Posted on July 18, 2021July 18, 2021 Injection Molding

IMFLUX – INTRO

In this blog, we explain the new iMFLUX process, main concepts, flow properties and advantages. This videoblog is […]

Posted on November 25, 2020November 28, 2020 Injection Molding

Part design – Basics

Based on Harberc.com Injection Molding Guide, this blog walks you through all the aspects of part design. Paying […]

Posted on October 28, 2020December 8, 2024 Injection Molding

Moldflow Design Principles – Part 2

This blog is a continuation of Part1 blog which I did recently. Please watch that before this video […]

Posted on October 18, 2020December 8, 2024 Injection Molding

Moldflow Design Principles – Part 1

Published by Moldflow in 1990’s on how to position gates in a part with certain known principles. This […]

Posted on October 17, 2020December 8, 2024 Injection Molding

Part Weight & Cost Calculation – Imperial Units (USA)

This blog is same as the previous blog, only change is the units. You will learn how to […]

Posted on October 1, 2020December 8, 2024 Injection Molding

Part Weight & Cost calculation – Metric Units (outside usa)

In this blog, you can see an example of part weight and cost calculation, also by hand calculation. […]

Posted on September 30, 2020December 8, 2024 Injection Molding

Warpage

This blog is a continuation of the shrinkage blog and warpage is a result of non-uniform shrinkage. You […]

Posted on September 26, 2020December 8, 2024 Injection Molding

Shrinkage

In this blog, you can learn shrinkage in polymers and PVT diagram for amorphous and crystalline material.

Posted on August 30, 2020December 8, 2024 Injection Molding

Injection rate

In this blog we discuss injection rate setup in an injection molding machine. Velocity profile and packaging machines […]

Posted on August 9, 2020December 8, 2024 Injection Molding

# of cavities?

This is the questions asked by molder, OEM or mold designer when starting a project. The answer depends […]

Posted on August 9, 2020December 8, 2024 Injection Molding

Barrel Heats

Here in this blog, we discuss barrel heats and how to set for correct temperatures. Different heat profiles […]

Posted on August 2, 2020December 8, 2024 Injection Molding

Screw Positions

This blog discusses the screw position in an injection molding process. During the entire injection molding cycle, the […]

Posted on August 1, 2020December 8, 2024 Injection Molding

Intensification Ratio

Here is the blog on Intensification ratio calculation. This is only used for injection molding hydraulic machines and […]

Posted on August 1, 2020December 8, 2024 Injection Molding

Screw Design – Parameters

This blog discusses the four important parameters for screw design. This is a continuation of screw terminology blog.

Posted on July 31, 2020December 8, 2024 Injection Molding

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