日: 2026年1月20日

Will there be burrs after cutting the PCB with a milling cutter PCB depaneling machine?

Milling cutter PCB depaneling machine burr formation is one of the most common concerns raised by process engineers—especially when boards move directly into functional testing, coating, or final assembly. Burrs may look minor, but in high-density or high-reliability electronics, they can become a real quality risk. So, will burrs appear after milling and depaneling? The realistic answer is: they can—but they are controllable. This article shares production-level insights from EMS and OEM factories, focusing on industrial quality, durability, and practical process control rather than idealized claims. 🧠 What Engineers Mean by “Burrs” in PCB Depaneling In real production, burrs typically refer to: Not all burrs are equal. Some are cosmetic, […]