Mumetal Vacuum Chamber
Ateliers Soudupin develop and manufacture vacuum and ultra vacuum chamber made of mumetal (high magnetic permeability) and stainless steel flanges (304L, 316L or 316LN due to their low mangetic permeability). Vacuum chamber made of mumetal are often used in electron microscopy (XPS/UPS chamber), especially sensitive to static and low frequency magnetic fields. Increase in mumetal thickness and chamber length improve the overall performance of the shield.
Our vacuum chamber are assembled with watertight TIG weldings. During the different process stages (rolling, welding, flatenning), magnetic properties are widely degraded. In order to offer the best shielding performance, all our vacuum chambers undergo a final heat treatment.
For any projects of vacuum chamber made of mumetal, stainless steel or aluminum, do not hesitate to contact us.