R.Bourgeois company, founded in 1929, is one of the world leaders in the production and supply of magnetic steel rotor and stator lamination stacks and assemblies for the electric motor and generator industries.

With over 70% sales exported worldwide and 90 years technical expertise in high precision carbide stamping dies and manufacture, our products and services aim at serving the automotive, pumps, ventilation, electro domestic, power tool, generator, industrial and servo motor, windmill industry and transformer industries.

- Dedicated workshop for Electromobitity. See more details in the products presentation.

- Large drive motor / generator laminations. See more details in the products presentation.

- Several automated assembly processes. See more details in the products presentation.

- Electric insulation capabilities including electrostatic epoxy coating and newly introduced plastic overmolding processes on dedicated injection presses that can be fully robotized and automated. Plastic overmold with different material type: PA, PPS, PET fiberglass high loaded, to allow insulation of the iron laminated core slots with a minimum thickness: 0.5mm

- Large rotor aluminium die casted. Capability to cast squirrel cage up to 30 Kg of net pure aluminium.

- Slinky helicoidal wound stator cores automatic assembly lines allow to produce competitive stator lamination stacks using an optimized lowest amount of material steel.

-E&I lams and strip blanks for medium to power transformers.

Overseas manufacturing subsidiaries: Switzerland, China, Czech Republic, USA and Mexico.

Lamination