Abb. 1: Gemeinschaftsprojekt Mund-Nasemaske
Bild: Sigma Engineering

Abb. 1: Gemeinschaftsprojekt Mund-Nasemaske
Bild: Sigma Engineering

Sigma Engineering, Arburg and many other partners joint forces to work on a new project against the spread of the coronavirus. Now the production of injection molded masks made of LSR is running at full speed. Sigmasoft Virtual Molding was used to determine and optimize injection points, pressure requirements, temperature distribution, air entrapment, and the crosslinking of the LSR material.

About the author

Katharina Aschoff

Marketing Manager
Sigma Engineering, Aachen