Automated Aluminum Heatsink Production Line An integrated line that turns extruded aluminum profiles into finished heatsinks. Each station performs one process — cutting, CNC drilling, CNC tapping, engraving and milling — and a gantry robot arm transfers the workpiece between stations automatically. Line modules: • FPL-CUT-M3212 — precision aluminum profile cutting, up to 310×250×120 mm, cutting accuracy ±0.05 mm/100 mm • FPL-DRL-M3212 — gantry CNC drilling, 3.5 kW / 18,000 rpm spindle, 4-station tool magazine • FPL-TAP — gantry CNC tapping station • FPL-CNC-M3212 — gantry engraving and milling, 7.5 kW / 18,000 rpm, 6-station tool magazine Modules can run as a complete line or be supplied individually, so a heatsink maker can start with a single process and add stations as volume grows. This page shows the engraving and milling station of the line, handling surface finishing and pocket milling after drilling.