ALUMINIUM CASTINGS SAVER Alumen S.r.l.
SAVER Alumen S.r.l. is the company of our group specialized in the production of aluminium die gravity castings though permanent steel molds.
The company has an old technical experience in manufacturing castings,
analyzing and selecting only the best alloys and raw materials.
The overall production process is focused on the constant control of acceptability and traceability criteria needed for gas pressurized castings for High Voltage applications.
The company has an advanced traceability system and is SVTI certified.
SAVER ALUMEN S.r.l. SVTI (PDF)
The implementation of routine x-rays inspections, through the best and most advanced high definition equipment, grants the absence of inclusions and porosity inside the castings.
These achievements represent a solid basis to grant the severe internal acceptability
criteria about long term gas tightness performances.
The process is completed with internal Thermal Treatment.
The alloy we mainly use in our process is the ENAC 42100 (AlSi 7), that is the alloy globally accepted and used for insulators and HV equipment.