The function of leaf spring components
A leaf spring is a spring element consisting of one or more layers of spring steel that together form an elastic structure. Its function is based on the controlled bending of the material, allowing the spring to store and release energy. Leaf spring components are the individual segments from which a leaf spring assembly is built, such as:
- Single steel leaf springs with specific curvature or mounting holes;
- Assembled spring packs for higher load capacities;
- Clamping springs or spring strips with custom shapes for specific mounting requirements;
- End pieces, connecting elements, and mounting components that fix or guide the leaf spring.
By accurately calculating the leaf spring using parameters such as thickness, width, radius, and material grade, De Spiraal can optimise each component for load, stroke, and durability. This custom engineering process ensures the ideal balance between spring characteristics, service life, and available installation space.
Leaf springs across various industries
- Mechanical engineering: In mechanical engineering, leaf springs and clamping springs provide preload, damping, and positioning. Typical applications include clamping mechanisms, closures, drive systems, and vibration dampers, where constant pressure and predictable spring characteristics are crucial.
- Mobility: In vehicles and rail components, steel leaf springs are used for suspension systems, braking systems, and shock absorption. Their robust design ensures long-term performance under high loads.
- Construction: In moving structural components, ventilation systems, and fastening solutions, leaf spring components provide controlled flexibility and tension. Custom-made springs are used to absorb tolerances and reduce vibrations.
- Energy: In turbines, valves, and generators, leaf spring components ensure controlled force absorption and stress distribution. Steel leaf springs deliver durable performance under high temperatures and fluctuating loads.
De Spiraal as your partner for leaf spring solutions
At De Spiraal, we combine craftsmanship with precision manufacturing to deliver both standard and custom solutions. As an experienced leaf spring specialist, we actively support your application—from initial design and leaf spring calculation to final series production. Every step, from raw material to finished product, is carefully controlled in accordance with strict quality standards to guarantee consistent quality and reliability. Thanks to our in-house toolmaking facility, we can respond quickly and manufacture flexibly, even for small series or urgent orders.
Leaf springs from De Spiraal are distinguished by their durable quality: steel leaf springs that retain their spring characteristics even under long-term loads and intensive use.
The strength of De Spiraal in leaf spring production
- Custom-made springs: production tailored to your specific load conditions, geometry, and environment.
- In-house toolmaking: short lead times and cost-efficient modifications.
- Wide range of materials: spring steel, stainless steel, Inconel, and other alloys.
- Consistent quality: manufactured according to DIN and ISO standards with tight tolerances.
- Experienced team: technical support and guidance for design, calculation, and replacement.
Ordering leaf springs? De Spiraal is here to help
Are you looking for leaf spring components or do you want to replace an existing leaf spring with a durable custom solution? De Spiraal designs, calculates, and manufactures leaf springs for a wide range of applications—from technical springs for precision machinery to industrial springs for heavy-duty constructions.
Our specialists are ready to translate your challenge into an efficient spring solution. Contact us at info@despiraal.nl
or call +31 (0)74 291 45 08 and discover the possibilities of custom leaf springs at De Spiraal.
