Laser Marking Machines for PCBs: Ushering in the Era of Intelligent Electronic Identification

Laser Marking Machines for PCBs: Ushering in the Era of Intelligent Electronic Identification

A PCB the size of a fingernail is densely packed with hundreds of components. Leaving a clear and permanent mark in such a small area is no easy task. This is not only a technical challenge but also a meticulous one—any slight mistake could damage the delicate circuitry or leave an unclear mark. In this … Read more

Smart Meter Production Line: PLC Vision-Guided Laser Marking Positioning System

Smart Meter Production Line: PLC Vision-Guided Laser Marking Positioning System

As the meter casing flows through the production line at a speed of 0.8 seconds per unit, the deviation of the QR code engraved on the curved casing must be less than 0.05mm— This is equivalent to tattooing an ant’s leg while traveling at high speed on a bullet train. The precision work that traditional … Read more