Z Axis 230mm Precision Build 0.02~0.05mm Scanning Galvanometer High Speed Scanning Galvanometer Power 220V(+-10%) AC 50/60Hz, single-phase, 5/20A Materials Stainless Steel / Die Steel / Titanium Alloy / Aluminium Alloy / Co-Cr Alloy / Nickel Alloy / Cuprum XY Platform 160mm(X) x 160mm(Y) Reference Building Speed 2~15cm/h dust extraction control High efficiency Protection recycling system Data Interface CLI file, SLC file, STL file Parts with high quality surface before polishing Parts in high accuracy, for precision samples Directly produce functional metal parts, simplify the manufacture process