Science, Maths & Technology
Magneform (electromagnetic assembly and forming)
...works best on materials with a high electrical conductivity, such as aluminium, copper, brass and low carbon steel. The resistivity of material is best if it is less than 15 x 10-6 Ω cm. Materials of poor conductivity, such as stainless steels, can be formed by using a highly conductive driver, such as aluminium sheet, or a specially built high frequency machine....