Electromagnetic Pump Green Sand (EPGS)

This unique innovative process has been invented by Saint Jean Industries Valladolid to produce high volume aluminium parts.

EPGS casting is a flexible process able to achieve small to high production rates. Small volume can be achieved because of the ability to switch very quickly the tools during the production. But also, it is possible to achieve veru high production rates  thanks to the combination of a feed furnace with an electromagnetic pump and a clod moulding system. It is perfectly suitable for embedded parts and with complex shapes and cores inside.

Typical parts manufactured

EPGS casting is particularly suitable for chassis high volume parts and complex hollow parts such as: hollow control armssuspension bracket, transmission holders, subframe nodes, cradle

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COBAPRESS™

gravity-die-casting-aluminium

GDC & LPPM/LPDC

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EPGS

sand-casting-aluminium

Prototyping

aluminium-welding-sji-stuttgart

Bending & welding

machining-and-assembly

Machining & component assembly