Automotive turbo parts
LEMAN INDUSTRIE masters the technical and production challenges related to the production of turbo engine parts. Its experience includes precision components and sub-assemblies for many automobile models.
Mastering power and reducing emissions
Installing a turbo has two benefits: optimizing the air/fuel ratio to have power, and having more efficient combustion inside the engine, to reduce emissions. Today, we are able to have the same power while reducing the engine displacement. Technical and production issues are changing. The automotive industry is working on the principle of downsizing, that is to say, we favor reducing the size of the engine while maintaining the same power. With new technologies, we can have a wider range of use of the turbo even at low revs.
Turbos have been improved as current standards have evolved (EURO4, 5, 6, etc.) to optimize pollution management in particular. LEMAN INDUSTRIE is developing new actuators: electric actuators. Previously, the actuator was mechanical, called a pneumatic actuator. The electric actuator allows for greater efforts on the one hand, and improved responsiveness and precision on the other. The turbo is more precisely controlled.
Providing integrated kinematic solutions
Different professions are involved in the production of a turbo: bar turning, cut/stamped parts, overmolded parts, electronics. LEMAN INDUSTRIE masters all of its know-how. The Customer often requests a link assy, i.e. they want the assembly of the link between the electric actuator and the final part, the connecting rod. To do this, we use welding and mechanical riveting technologies. We have the capacity and expertise to support our customers in choosing the technology adapted to their needs. LEMAN INDUSTRIE offers a global solution by working from the electric actuator to the connecting rod.
Co-development
Beyond manufacturing to plans, LEMAN INDUSTRIE supports its customers and advises them to offer the parts and techniques best suited to their requests. The group intervenes in co-design and co-development. It produces prototype and pre-series cells before moving on to industrialization and series production.
