FÖHLAN is a new green and innovative technology developed in-house to protect zinc die cast parts against wear and corrosion. A salt spray test in accordance with DIN EN ISO 9227-NSS has proved the effectiveness of this high-tech process: up to 640 hours of corrosion resistance – at a coating thickness of just 2 µm. Existing parts can also be coated in a FÖHLAN surface, without requiring any design adjustments. Casting and subsequent coating reduce throughput times, freight costs and damage in transit.