Inventor(s)

HP INCFollow

Abstract

Some 3D printing technology has its working basis on applying a binder to a layer of metal powder and

then with a source of energy cure the binder to build the parts to be sintered in an oven. During the printing

process, some metal powder is disturbed, and some particles can get attached to the print head nozzle

surroundings. An analogous process happens when print agents used to print the parts splashes from the

powder bed.

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