Custom Flat
Special Shapes
Complex geometries for unique engineering challenges. We utilize advanced stamping, laser cutting, and wire EDM technologies to manufacture highly specialized flat springs with custom force curves and multi-bend configurations that off-the-shelf parts simply cannot achieve.
Manufacturing Capabilities
Advanced forming parameters for unique flat spring designs.
| Parameter | Full Capability Range | Custom Options |
|---|---|---|
| Thickness Range | 0.05 mm - 5.0 mm | Tapered or variable thickness milling available |
| Forming Method | Progressive Stamping, Four-Slide | Laser Cutting or Wire EDM for rapid prototyping |
| Force Profiles | Linear Force | Non-linear, Constant Force, or Negative Rate curves |
| Base Materials | All commercial and aerospace grade alloys, including Titanium and Elgiloy | |
| Finishes & Treatment | Custom heat treatments, stress relieving, and specialized surface plating | |
Why Choose Custom Shapes
Transforming spatial constraints into engineering opportunities.
No shape is too complex. We can integrate mounting holes, intricate bends, and varying widths into a single continuous piece of metal.
A single custom flat spring can often replace an assembly of multiple springs, brackets, and screws, drastically lowering your BOM costs.
By altering the geometry and width along the spring's length, we can engineer specific force behaviors (like constant force over a long stroke).
Our engineers perform FEA (Finite Element Analysis) on your CAD models to predict stress concentrations before cutting any metal.
Specialized Integration
Solving unique challenges that standard springs cannot.
Aerospace Mechanisms
Lightweight, complex retaining springs for satellites and aircraft interiors.
Custom Medical Devices
Biocompatible, multi-bend springs for unique surgical staplers and implant deployment tools.
Specialized Robotics
Constant force springs ensuring smooth movement in robotic joints and linear actuators.
Advanced R&D Prototypes
Bespoke force delivery solutions for next-generation technology in its testing phase.
Ready to Optimize Your Manufacturing?
Send us your CAD files, blueprints, or performance requirements. Our engineering team will provide a comprehensive DFM (Design for Manufacturability) analysis and quote within 24 hours.