BAUMANN MUELLES,S.A

Baumann Group is a global family-owned company specializing in high-precision springs, stampings, and bendings. Founded in 1886 and now in its fifth generation, the company operates nine production sites across three continents, employing approximately 1,400 people. Annually, Baumann manufactures over 4.8 billion components, equating to around 152 per second

Baumann serves clients worldwide, offering tailored solutions for complex, global projects.

Core Products

• Springs: Compression, torsion, wave, extension, and spiral springs.

• Stampings & Bendings: Circlips, couplings, pre-hardened stampings, and lamella contacts.

• Wire Forms: Customized solutions for various applications

Key Applications

• Medical: Pens, autoinjectors, metering systems, safety syringes, airway products, blood collection devices, inhalers, and lancets.

• Automotive & Industrial: Connectivity components and power lift gate systems

Baumann Group – Automotive Components

Baumann Group specializes in manufacturing high-precision springs, stampings, and bendings tailored to the automotive industry. Their products are integral to various applications, ensuring safety, efficiency, and performance in modern vehicles.

Key Automotive Products

Springs

• Compression Springs: Used in various automotive applications requiring force absorption and energy storage.

• Torsion Springs: Essential for mechanisms like seat adjusters and ignition systems.

• Wave Springs: Provide compact solutions for damping systems and door opening mechanisms.

• Extension Springs: Utilized in door opening systems and seating adjustments.

• Spiral Springs: Found in seat mechanisms and high-voltage electrical applications.

• Wrap Springs: Employed in seating systems and clutch transfer elements.

• Z-Springs: Offer unique solutions for specific automotive applications.

Stampings & Assemblies

• Stampings with Spring Function: Integrated components that combine the benefits of stamping and spring functionalities.

• Pre-coated and Pre-hardened Stampings: Provide durability and resistance in automotive parts.

• Circlips, Couplings, and Lamella Contacts: Crucial for secure connections and energy transmission.

• Bushings and Welded Rings: Used in connectors and powertrain systems.

• Bars, Bolts, and Shafts: Essential for structural integrity and mechanical connections.

Wire Forms & Copper Coils

• Wire Forms: Custom-shaped wire components for various automotive applications.

• Copper Coils: Used in sensors, actuators, and control systems within vehicles.

Flex Couplings

Radially, axially, and angularly flexible couplings that ensure long service life and are resistant to temperatures ranging from -40°C to +100°C, with special versions up to +300°C.

Glow Plugs

Utilizing dual-coil technology for reliable heating systems in diesel engines.

Applications in the Automotive Industry

Baumann Group's components are integral to various automotive systems:

• Connectivity: Ensuring reliable electrical connections in modern vehicles.

• Power Lift Gates: Providing smooth and efficient operation mechanisms.

• Seating Systems: Enhancing comfort and adjustability through precise spring mechanisms.

• Powertrain/Transmission: Ensuring efficient power delivery and durability.

• Electrical Systems: Supporting sensors, actuators, and control systems for optimal vehicle performance.

Baumann Group has established itself as a strategic partner in the automotive industry and other key sectors, thanks to its unwavering commitment to innovation, precision, and quality. With a broad portfolio of highly specialized components—from springs to complex stampings—Baumann effectively meets the evolving demands of modern mobility, sustainability, and advanced engineering.

With over 135 years of experience, a global presence, and a strong customer-oriented approach, Baumann continues to lead the way in delivering reliable and sustainable technical solutions for the future.