järnmetallhölje
Järnmetallhölje is a Swedish term that translates to "iron metal casing" or "iron casing." It refers to an enclosure or protective housing constructed primarily from iron or steel. These casings are commonly used in various applications where durability, strength, and magnetic properties are important.
In electrical and electronic devices, iron metal casings serve as shielding against electromagnetic interference (EMI). The
Beyond EMI shielding, iron metal casings offer robust physical protection. They can withstand impacts, environmental factors
The magnetic properties of iron are also exploited in some applications. For example, in transformers and motors,
The specific type of iron or steel used can vary depending on the required properties, such as