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Laser pulse shaping

how many of you guys use pulse shaping with your laser welders? I
just got back from the advanced laser seminar and it seems like there
is some progress in regards to pulse shaping research.

Scott Isaacs
Berry’s Jewelry Nashville

   how many of you guys use pulse shaping with your laser welders?
I just got back from the advanced laser seminar and it seems like
there is some progress in regards to pulse shaping research. 

Scott, I’ve been using pulse shaping from day 1 with my rofin. It’s
the only way I’ve found to get clean welds on certain metals
(especially white golds). Some people say pulse shaping is over
rated but I use it daily with great success.

Ken

If your not pulse shaping there are metals that you will have a hard
time welding properly, we constancely are changing the pulse with the
varity of work we see come through our shop. Do a little research and
find out the what different pulse shapes can do, (those that your
machine offers). Made a chart and keep it at your machine.