One of our customer asked us to mark on copper. In general,marking on metal,we recommend Fiber laser marking . If just need to mark on surface with metal copper,30 50W is enough. If need depth marking,we will recommend 60W 70W or even higher power 100W and 120W. As we known,marking one materials and same depth,high power have higher speed and save time.
The following video is fiber marking copper:
https://www.youtube.com/watch?v=B_tpkvBFfl8&t=5s
Marking samples:
Fiber laser marking machine Application:
1).Materials:
Metals ( Gold, silver, copper, alloy, aluminum, steel, stainless steel, name card )
Non-metal ( Plastic: engineering plastic and hard plastic, etc. Used in electronic components integrated circuits,mobile communications, precision instruments, glasses watch and clocks, computer keyboard, accessories, auto parts, plastic buttons, plumbing fittings, sanitary ware, PVC pipe, medical equipment, packaging bottles, etc.)
2).Industry:
Jewellery, Keyboards of cell phone, Auto parts, Electronic components, Electronic appliance, Communication apparatus, sanitary wares, buckles, kitchenware, Sanitary equipment’s, Hardware tools, Knife, Glasses, Clock,Cooker, Stainless steel products etc.
Post time: Nov-22-2019
