Development of recyclable metal-infused feedstock for low-cost 3D printing in the context of circular manufacturing

In this project, we are developing recyclable metal-infused feedstock for low-cost 3D printing that mixes metal and plastic. We are using recyclable carbonyl nickel and eco-friendly water-atomized iron powders mixed with recyclable plastics. Our goal is to improve how these materials are put together, making 3D printing easier and cheaper. We will print produced metal/polymer filaments and check how strong the printed parts are. This will help us understand how well the tiny metal particles are spread out. By doing this, we will make sure the heating process works better which will help us to optimize debinding and sintering in order to get fully metal parts. It is like building a strong foundation before making something cool with a 3D printer. Our work helps companies use materials again and make new things in a way that is better for the environment.

Faculty Supervisor:

Lucas Hof;Eric David;Nicole R. Demarquette

Student:

Partner:

VPM Research Inc.

Discipline:

Earth science

Sector:

Manufacturing

University:

École de technologie supérieure

Program: