Gratowanie części metalowych po cięciu laserem

Deburring or deflashing metal parts is possible with dry ice pellets but the success depends on different parameters : E-modulus and Tm of the material, the thickness of the burrs, dimensions of the pieces, quantities, …. The flexible burrs become rigid due to cryogenic temperatures and brake of due to explosion of pellets and compressed air.

Pictures showing before and after effect of dry ice blasting