I have 50W JPT. I do two passes - one to engrave, but it leaves a lot of slag that will absorb laser energy on subsequent passes, so I alternate engraving and cleaning passes. Engraving/cutting of thermal reactive metals would be much harder. I haven't worked on cutting yet.
Hi, which parameters have you used? is it a 50 Watt Machine? I'm using 50 Watt Raycus for cutting and engraving Gold/Silver.
I have 50W JPT. I do two passes - one to engrave, but it leaves a lot of slag that will absorb laser energy on subsequent passes, so I alternate engraving and cleaning passes. Engraving/cutting of thermal reactive metals would be much harder. I haven't worked on cutting yet.
@@UtterlyMad Interesting approch to engrave and to clean the passes!