Thank you very much for your valuable suggestion! We will solve it as soon as possible!

Solder Paste

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Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.

Community > Groups > Solder Paste > Laser marking on white solder mask
Laser marking on white solder mask
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TEO ESPEJEL

Trying to find a laser marking machine. Thing is that most of my pcbs have white solder mask, so the when trying to read the 2D code is difficult due to the lack of contrast. Any idea? a different technology?
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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

leonard.roussel

Good resource for new beginners.

Alessio Gandini

It answered all my puzzles.Very helpful.

Ruslan Bezsmertnyi

Please keep doing your great job.

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