What will the effects of different exposure types on the material properties, especially for metals?
If someone can give me a comparative viewpoint on ChessRotLX vs Skin Core strategy, that would be beneficial.
Long pulsed laser exposure provokes a preheating before processing. This will enhance species migration and thus provide a better cohesion. This has been pointed out by :
Barradas, S., Jeandin, M., Bolis, C., Berthe, L., Arrigoni, M., Boustie, M., & Barbezat, G. (2004). Study of adhesion of PROTAL® copper coating of Al 2017 using the laser shock adhesion test (LASAT). Journal of Materials Science, 39(8), 2707-2716.
ChessRotLX is not used for plastic based materials - at least by EOS LS-machines.
ChessRotLX is intended to homogenize the effects of cooling rate and shrinkage throughout the cross section as well as between successive layers, whereas skin-core is for taking care of the surface properties, including roughness.
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