Laser marking is commonly used to permanently and legibly mark information such as serial numbers, model numbers, and production dates on electronic boards. This facilitates traceability of products and quality control processes.
✅ Full Traceability and Quality Control: The serial and model numbers allow for tracking the production process, technical details, and maintenance history of the board.
✅ Durable and Permanent Marking: Laser markings are highly resistant to heat, chemicals, soldering processes, and wear.
✅ High Precision and Micro-scale Marking: Clear and legible markings can be made with micron-level precision, even on the smallest electronic components.
✅ Contactless and Precise Process: Contactless laser marking can be performed without damaging electronic circuits and without generating heat.
✅ Compliance with Industry Standards: Marking is in accordance with international electronic manufacturing standards such as RoHS, CE, ISO, and IPC.
Example: Model numbers, serial numbers, and production dates are laser marked on printed circuit boards (PCBs) or electronic modules, enabling traceability during assembly and testing processes.