INDUSTRY
PROPOSED PROJECTS

Title: FEP (Fluorinated ethylene propylene)/Foil/Foil treatment for DLP 3Dprinting industry

Contact Person: Hotam Leyzerovitch (hotam.l@nano-di.com)

Affiliation: nano-dimension

Relevant Technion department(s): Materials, chemistry, mechanical Eng.

Description: FEP is a popular foil, In photopolymers 3D printing. The goal of this project is to dive into the manufacturing process of FEP foils, and figure out if there is a reason for fine-tuning when manufacturing a FEP or other, for high-precision industries.

Notes: about DLP 3D printing: https://www.youtube.com/watch?v=97ARLiTHjX0 . about FEP foil: https://www.youtube.com/watch?v=7pTcUBcP_iU . Current Foils will be provided by nano dimension. Any new foils, will be bought by nano-dimension. Printing tests will be done in nano-dimension at ness ziona

Title: FEP(Fluorinated ethylene propylene) Key properties and their impact on DLP 3D printing retract process

Contact Person: Hotam Leyzerovitch (hotam.l@nano-di.com)

Affiliation: nano-dimension

Relevant Technion department(s): Materials, chemistry, mechanical Eng.

Description: in the DLP printing process, the FEP membrane has to deal with two forces, VACCUM, and ADHESION. The goal of this project is to characterize the main properties of the FEP, that impact those forces.

Title: DLP 3D Printing process, how printed geometry, impact flow forces

Contact Person: Hotam Leyzerovitch (hotam.l@nano-di.com)

Affiliation: nano-dimension

Relevant Technion department(s): Materials, mechanical Eng. , Aero space Eng. , Civil Eng.

Description: when printing bottom to top with photopolymers, the retract and engage procedures, are impacted by the Resin flow possibilities. The goal of this project is to define a Liquid flow model that will try to predict the forces, given a certain geometry.

Notes: about DLP 3D printing: https://www.youtube.com/watch?v=97ARLiTHjX0 . We will support with machine if needed and Resin.