Anyone have any experience with them??????
From what I gather, there are two types.
One uses a real laser to pinpoint weld
The other looks like a are spot welder, that uses a pinpoint rod.
The real laser looks like it can fill gaps/holes.
Haven't seen any of the arc type doing that.
Since the weld is so pinpoint, and not to much area heat, it would be great in making repairs to tiny parts.
Prices are really different for the two.
The laser is in the thousands of dollars.
The arc can be had for as little as $140.
A guy I met makes dentures. He said he uses a laser all the time.
It's very precise with very little surrounding heat.
He thinks the machine was around $14,000
Thoughts suggestions????