Your materials meet the specifications, so why is there still magnetic interference after installation?
This frustrating issue is often caused by "invisible pollution" within the manufacturing environment itself. In traditional factories, the electromagnetic fields from motors, electric cutting tools, and even standard steel workbenches can accidentally magnetize precision parts during the machining process.
For system integrators pursuing absolute zero magnetic interference—such as in MRI equipment or quantum computing—even the slightest Residual Magnetism acts as a hidden killer, severely degrading system accuracy and signal integrity.
