Wow - this is an old thread. But for anyone who finds it, my daughters' needed water bottles for school and university respectively. I found some great Tritan water bottles at a "plastic" shop. Brand...
Type: Posts; User: Dion Black; Keyword(s):
Wow - this is an old thread. But for anyone who finds it, my daughters' needed water bottles for school and university respectively. I found some great Tritan water bottles at a "plastic" shop. Brand...
Sure, but ymmv ... We used a regular Q-switched Raycus 30W fiber with a 200x200 lens (fl=330). Speed was set at 50, power 60%, frequency 20kHz - with hatch of 0.005. This gave a decent black engrave....
I bought a small 30x30mm sheet of 2mm platinum from a supplier for about $80 to experiment for a customer. He bought a fiber from us after that, so it was worth the expense!
Yes - we have done platinum with a regular 30W fiber (with a Raycus laser source) quite successfully.