Every month, "People in Precision" shines a light on the technologies that define our work and the colleagues who bring them to life. In August, the focus falls on one of the most delicate steps in circuit board production: laser cutting.
Laser cutting works without touching the material at all. Instead of a rotating tool pressing into the board, a focused beam removes material exactly along the programmed contour — no mechanical stress, no tool wear, no dust from routing. That matters most where conventional methods reach their limits: thin, flexible, and rigid-flex circuits, sensitive assemblies, and geometries far too fine or too intricate for a milling tool. Contours are defined in data rather than in hardware, so a new outline is a new program, not a new tool.
Which beam does the cutting makes all the difference. Our portfolio covers a broad range of laser sources — UV nanosecond and UV picosecond, green picosecond, IR picosecond, and CO₂, with femtosecond UV and IR available on request. Short wavelengths and short pulses allow material to be removed with minimal heat input, so the cut is made without carbonization: no charred edges, no discoloration along the contour, no thermal damage to sensitive layers. For polyimide, flexible substrates, and fine structures, that clean edge is not a cosmetic detail — it is the difference between a part that passes and one that does not. Matching the right source to the right material is where experience counts.
But the technology is only half the story. A laser cutting system is the product of many hands working in precision. Our machine building team turns concepts into stable, high-accuracy hardware. Our software people translate contour data into beam movement that lands exactly on target. Our designers shape systems that are as precise as they are reliable. And our service team keeps every machine performing at its best, long after it leaves our doors. Each of them plays a part in a cut measured in microns.
That combination of technology and craftsmanship is exactly what "People in Precision" is about. In August, laser cutting reminds us that the cleanest results come from the steadiest hands behind them.
Curious what laser cutting could do for your production? Contact us — we would be glad to talk it through with you.
