How can a laser operator determine the settings to use for marking electronic devices?

David StevensFebruary 4, 2020

Less than a minute

If possible, always use broken or extra parts when testing. If a test part is not available, make sure the electronic device is secure to ensure there is no movement during processing. Begin with a normal engraving speed and a very low laser power. Run the job with increased laser power until you receive the desired marking quality. Once you’ve found the correct parameters for this device, you can save them for future use.

—Trotec

David StevensFebruary 4, 2020

Less than a minute

David Stevens

David Stevens is a renowned laser technology leader with over two decades of experience, known for his exceptional teaching style. Having held key roles at Universal Laser, including applications lab manager, he was instrumental in developing the company's standardized laser parameters. In 2017 he moved to Trotec Laser Inc, where he is currently a technical development manager. A respected industry expert with over 45,000 hours of research on material reactions to laser processing, David is known as "Laser Dave" on social media, and his educational videos are used globally.

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