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How Lasers Can Help Fight Counterfeiting

Posted April 10, 2022 12:00 AM by Epilog Laser

Counterfeiting is big business in the electronics world, manifesting itself through multiple avenues and a wide variety of methods. It is a threat pervasive to every part of the supply chain, from manufacturer to supplier to end user.

There are ways to fight counterfeiting, of course, including comparing components to online databases, committing to use only known vendors and so on. But few anti-counterfeiting measures are more immediate and tangible than the engraving of genuine parts with unique and identifiable marks, like the ones you can achieve with an Epilog.

Indeed, one of the most valuable applications of laser engraving is the ability to permanently add a name, serial number, company logo or other identifying mark to just about any type of material imaginable - including many materials commonly used in electronics production. Thanks to the high resolution (up to 1,200 dpi) of Epilog’s engraving systems, high-quality marks can also be made within very small dimension parameters. It’s possible to mark everything from a corporate-supplied cellphone or laptop to PCB boards, silicon wafers and semiconductor parts.

In addition to customizable branding, Epilog systems also support unique identification (UID) codes in the form of bar codes, data matrix codes and human-readable text. These are required for identification, traceability and accountability of U.S. government property purchases, and can be applied directly either to an individual part or a non-removable tag affixed to an item.

Counterfeiting is an insidious problem in today’s manufacturing landscape, and no single tool can address all of its facets. But the introduction of a laser system at any stage in the supply chain can represent an elegant and cost-effective solution that will go a long way toward making possessions more secure, components more trustworthy and businesses more stable. Moreover, proper integration of the system represents an important step toward a safer, surer world.


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