Piston rings are made up of different types of hard materials and are used under continuous friction, heat, oily&grease surface and face tremendous wear and tear. Our exclusively designed laser marking system for piston rings can withstand all these conditions. The system provides complete automation with auto-loading & unloading and gives an output of max. 180 rings/min. More and more piston rings manufacturers use our systems for laser marking applications.

Laser type  Lamp-pumped Nd:YAG laser

Laser wavelength  1064 nm 

Laser beam diameter  3mm 

Beam mode  Multi-mode (TEM00 mode available upon request) 

Laser power  50W   

Output stability  ±3% 

Beam modulation  Max. 50kHz 

Cooling method   water cooling 

Power requirements  380-400VAC, 6.5KVA  

Marking Head & Auto-loading System 

Scanner  High-speed optical galvanometers 

Marking field  100x100 mm (others available upon request) 

Max marking speed  180 rings/min 

Marking software 

Various fonts, pictures (PLT, BMP), automated series numbers, barcodes, DataMatrix