Benefits of Using Laser Technology for Product Marking:
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- Better Mark Quality and Contrast
- Longer Lasting Marks that do not wear off easily
- Excellent Precision and High Repeatability
- Better Marking Speed in comparison with above methods
- No ink or solvents required
- Non-contact marking method
- Parts need Not be Secured during Marking Process
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Prevalent Laser Marking Technology & its Limitations - Galvanometer-based Laser Beam Control & Marking
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- Marking Speed: Despite significant advances
in speed performance of galvanometer based laser marking solutions, the
number of parts marked per second remain low (less than 10).
- Increase in Pixel/Dot Resolution: Graphics
and higher resolution 2-D data matrix codes require more number of
pixels to be marked which reduce the speed of galvanometer based
marking systems in terms of parts marked per second.
- Simultaneous High Speed & Resolution:
Galvanometer based laser marking despite being better than other
non-laser marking technologies is still inadequate for Simultaneous
High Speed
and High Resolution product marking.
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Consequently, galvanometer based laser marking systems' performance is inadequate for industries and processes where high marking speed is a necessary condition to mark individual parts/items with 2-D data code matrices.
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