Method of laser marking metal packages

Details Method of laser marking metal packages Method of laser marking metal packages

1989-01-31

1990-05-01

Albritton, C. L.

Electric heating

Metal heating

By arc

21912161, 21912162, 21912178, 21912183, B23K 2600

Patent

active

049220772

ABSTRACT:
A method of marking metal packages using a laser. The power in the laser beam is set to a predetermined value. The laser is then controlled in a four pass process with the Q-switching frequency of the laser, the speed at which the laser beam is moved across the package and the width of the lines drawn by the laser being set for each pass.

REFERENCES:
patent: 3609588 (1971-09-01), McKnight
patent: 3700850 (1972-10-01), Lumley et al.
patent: 4335295 (1982-01-01), Fowler
patent: 4370542 (1983-01-01), Mills et al.
patent: 4626656 (1986-12-01), Ootsuka et al.
patent: 4720621 (1988-01-01), Langen
patent: 4791267 (1988-12-01), Yokoyama et al.

Affiliated with

Also associated with

Rating

Method of laser marking metal packages does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of laser marking metal packages, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of laser marking metal packages will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-831646