Posted on 5/17/2021
The Defects in Powder Recoating Process and The Defects in Printing Process
The defects in MPBF process can be divided into the defects in powder recoating process and the defects in printing process. The defects in powder recoating process include irregular powder layer, and the defects in printing process include spatter, balling phenomenon, gas porosity, surface roughness, cracks, geometric deformation, etc. In the following, the cause of dif...