Product · PG-LN-200W
PG-LN-200W Jewellery Welding Workstation
A 200 W-class pulsed Nd:YAG (1064 nm) laser welding workstation for jewellery manufacturing, repair and precious-metal work. Its Sweet Spot Resonator improves beam quality, reduces noise and keeps maintenance costs low — ideal for daily production in busy workshops.
PG-LN-200W in detail
Five key strengths
Power & laser source
Double-voltage adjustable power supply with original energy-feedback technology; high-quality Nd:YAG single-doped laser at 1064 nm built for continuous duty.
Water + wind cooling
Industrial-grade water cooling combined with wind cooling; anhydrous automatic power-off and high-temperature alarm; quieter, more stable operation.
Observation & operation
Cross-cursor aiming, high-speed liquid-crystal light-valve auto-shading, and a deeply customized operation interface — fast to learn, easy to use.
Ergonomic body design
Comfortable observation and operation posture for long shifts; higher daily throughput with less operator fatigue.
Exclusive agency authorization
Sole-authorization export sales channel with free training, bilingual support and a full after-sales maintenance plan.
Materials you can weld
Spot and seam welding of gold, silver, platinum, titanium, copper, aluminum and high-grade steel alloy.
Technical specifications
| Source of laser | High-quality Nd:YAG single-doped laser |
| Wavelength | 1064 nm |
| Laser frequency | 0.1 – 20 Hz |
| Power | Double-voltage adjustable power supply |
| Max. output power | 200 W |
| Max. single pulse energy | 100 J |
| Pulse width | 0.1 – 20 ms |
| Focal spot diameter | Adjustable, 0.2 – 3.0 mm |
| Viewing system | 10× microscope & CCD system |
| Control system | Integrated visual operating system |
| Cooling system | Chiller + wind cooling system |
Need the official datasheet?
We will send the full original datasheet and pricing by email or WhatsApp — including delivery lead time to your country.
About the brand
The PG-LN-200W is manufactured by LEINENG Laser Equipment (Shenzhen) (PG Laser, www.pgLaser.com). This machine is supplied and supported outside China through our authorized export channel — Guangzhou Centro South Tech — with free training, bilingual (EN/AR) documentation and full after-sales care.
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