kepanjangan melting

Electron beam melting is a 3D printing process that uses electrically conductive metal powders and beams of electrons to produce parts layer by layer. wd adalah kepanjangan dari For the process to work, a vacuum of about 0. kali uchis melting lyrics 0001 mbar must be created in the print chamber In the absence of a vacuum, high-energy electrons collide more frequently with gas molecules, robbing