Description

Application

Aluminum heat sink, used as a cover plate to cover the PCB board during drilling. Mainly used for general PCB drilling requirements.

Features

1. Effectively prevent the drilling nozzle from generating indentations and scratches on the surface of the PCB board during the processing process;
2. The high thermal conductivity can quickly remove the heat generated during drilling, reduce the drilling temperature, prevent the drill bit from overheating, maintain a good hole wall state, and improve the drill bit’s lifespan;
3. There is a certain degree of rigidity to prevent the plate from shaking when lifting the drill, and a certain degree of elasticity to instantly deform when the drill bit comes into contact, ensuring the accuracy of the drilling hole position;
4. Effectively prevent burrs from forming on the surface of PCB holes during high-speed drilling.