Laser additive manufacturing of gas permeable structures
Citation Link: https://doi.org/10.15480/882.2277
Publikationstyp
Conference Paper
Date Issued
2013-04-09
Sprache
English
TORE-DOI
TORE-URI
Journal
Volume
41
Start Page
873
End Page
880
Citation
Physics Procedia (41): 873-880 (2013)
Contribution to Conference
Publisher DOI
Scopus ID
Publisher
Elsevier
Laser additive manufacturing offers a variety of new design possibilities. In mold making laser additive manufactured inserts with conformal cooling channels are already state of the art. Pneumatic ejectors for injection molds are a new application for laser additive manufacturing. The pneumatic ejectors require a durable gas permeable material. This material is produced by placing the scan vectors for the laser additive manufacturing process in a defined pattern. Trials with different plastics proofed the function and reliability of the pneumatic ejector concept in the injection molding cycle. © 2013 The Authors.
Subjects
Laser Additive Manufacturing
Gas Permeable Material
Injection Molding
DDC Class
530: Physik
More Funding Information
Deutschland, Bundesministerium für Wirtschaft und Technologie