SycoTec Info blog • ESD spindles: The HF spindle with ESD protection

An ESD spindle is a high-frequency spindle (short: HF spindle) with integrated ESD protection. It is used, for example, when separating circuit boards (PCB routing) to protect the electrical components on the circuit board from electrostatic discharge. If you mill circuit boards or process other electrostatically sensitive components, milling spindles with ESD protection are your first choice. Here we explain how a HF spindle with ESD protection works and why it is so important to anyone who makes circuit boards. … more