CoolBraze: Closed-loop controlled cryogenic spray cooling (CSC) during laser deposition brazing process for multi-material parts

Research unit

INNOSUISSE

Project number

117.251 IP-ENG

Project title

CoolBraze: Closed-loop controlled cryogenic spray cooling (CSC) during laser deposition brazing process for multi-material parts

Texts for this project

	German	French	Italian	English
Key words	-	-	-
Abstract	-	-	-

Category	Text
Key words (English)	Engineering, Advanced manufacturing
Abstract (English)	Cryogenic spray cooling with dry ice allows to increase productivity and material efficiency in laser deposition brazing of lead-free white metal by factor five. Overheating and undercooling are prevented by temperature measurement and predictive closed-loop control.