Precision cutting & drilling metals with a fiber laser marker

2009 ◽  
Author(s):  
Hongqiang Chen ◽  
Geoff Shannon
Keyword(s):  
Fiber Laser ◽  
Laser Marker

The Effect of Scan Speed on Engraving Depth and Surface Roughness of AISI H13 Tool Steel

2011 ◽  
Vol 264-265 ◽  
pp. 1258-1263 ◽  
Author(s):  
Şefika Kasman ◽  
İ.E. Saklakoğlu
Keyword(s):  
Surface Roughness ◽  
Fiber Laser ◽  
Tool Steel ◽  
Experimental Studies ◽  
H13 Tool Steel ◽  
Scan Speed ◽  
Aisi H13 ◽  
Aisi H13 Tool Steel ◽  
The Relationship ◽  
Laser Marker

The aim of this study is to investigate the effect of scan speed and frequency on surface roughness and engraving depth of AISI H13 hot work tool steel. The experimental studies were conducted by fiber laser marker machine. The relationship between the parameters is showed that the highest surface roughness and depth values were achieved at lowest scan speed (125mm/s). The depth and surface roughness of engraved geometry was decreased at increase in scan speed. It was concluded that, the surface roughness and depth can be controlled by scan speed and frequency.

Fiber laser pick-and-join tool for welding of thermoplastics

2006 ◽  
Author(s):  
Andrei Boglea ◽  
Luedger Bosse ◽  
Alexander Olowinsky ◽  
Silvia Bou
Keyword(s):  
Fiber Laser
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