Jewellery Laser Hallmarking Machine

Our gold Laser Hallmarking Machine is used to make detailed and permanent marks on gold items. It uses lasers to engrave things like purity, logos and identification numbers on gold jewelry and other products. This method is quick, precise and does not harm the gold. These machines are important for confirming the authenticity of gold items, meeting industry standards, and preventing fraud in the gold market. iMPRINT Open Series Designed for Jewellery & hallmarking applications for spot marking. Easy & Portable. Additional information Machine Specification Pulsed Fiber Laser 2OW 30W Wavelength (nm) 1060-1085 1060-1085 Polarization Random Random Working Stroke 300mm 300mm Nominal Average Output Power (W) ≥20 ≥30 Single Pulse Energy (mJ) @20kHz 1 1@30kHz Beam Diameter (mm) 6~8 6~8 Pulse duration (ns) @20kHz <120 <120@30kHz Pulse Repetition rate (kHz) 20-60 30-60 Output Power Tunability (%) 10-100 10-100 Output Fiber Cable Lenght (m) 2.0 2.0 Power Consumption (20°C) (W) 240 V 240 V Cooling Forced Air Cooled Forced Air Cooled Weight 78 Kg 80 Kg