A close up of a machine cutting a piece of metal

Selective laser melting principle schematic，Blue-black color scheme，Industrial style，Laser device，Melting process，Material processing，Thermal energy transfer，Melting region，Melting pool，Molten metal，Beam focusing，Processing precision，Material melting，Laser processing technology，Material melting point，High-temperature melting，Industrial manufacturing，Precision machining --auto --s2

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