A quick test of the Shark5 5w Laser head being used to burn off the soldier mask on a circuit board for direct-write etching.
https://www.youtube.com/watch?v=yEePz8_0ttc
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A quick test of the Shark5 5w Laser head being used to burn off the soldier mask on a circuit board for direct-write etching.
https://www.youtube.com/watch?v=yEePz8_0ttc
So, we did that board at 25mm/sec, and there was some wobble. Here are the pics - we'll do the next test at a slower speed and see how it comes out.
http://hyrel3d.net/images/laser_cb_t..._cb_test1a.jpg