HANS#UV Nanosecond Laser

As a new product with innovative design, it adopts proven intra-cavity frequency doubling technology and has been applied to various precision marking processes in batches. As UV laser breaks through the power limit and has unique super-high cost performance, its application is rapidly increasing and will have a breakthrough in the field of extreme manufacturing.

Applications
Marking of high-end electronic product LOGO
Marking of food, PVC pipes, pharmaceutical packaging & cable wire (HDPE, PO, PP, etc.)
PCB & EPC QR code marking
Metallic or nonmetallic coating removal
Marking of air switch & low-voltage electrical appliances (flame-resistant materials)
 

Model	HANS #1	HANS #2
Output parameters
Wavelength	355nm
Power	3W@ 30kHz, typical value	5W@ 30kHz, typical value
Repetition frequency	20-200 kHz
Pulse width	＜25ns@30kHz
Pulse stability	<3% rms @ 30 kHz, typical value
Beam parameters
Spatial pattern	TEM00
M2	<1.2
Polarization ratio	100:1 (horizontal)
Spot diameter	1.1 mm ±0.1mm
Divergence full angle	<2 mrad
Spot symmetry	>90%
Beam pointing	<± 25 µrad/°C
Working conditions/requirements
Power supply	12VDC±1V; ≥200W switching power supply
Ready time	Standby to ready<10 minutes; Cold start to ready<30 minutes
Temperature range	Working: 18~35°C; Non-working: 0~50°C
Humidity	10—90%, no condensation
Cooling requirements	Water cooling, chiller accuracy ±0.1°C & flow rate≥4L/min
Overall heat consumption	<200 W
Size
Size of laser head (L × W × H)	370 mm×165mm × 136 mm
Weight of laser head	10 kg