Laser Cutting & Welding
Our laser welding process joins small, formed components with precision and reliability, ideal for medical and technical assemblies.
Laser Welding & Cutting for Tight-Tolerance Medical Builds
Motion Dynamics produces high-precision wire sub-assemblies anchored in our core competencies of coiling and wire forming, with laser welding serving as the primary joining method. Pull wires are a key example of this capability, integrating multiple formed and machined features into a single, functional component.
Our laser systems are optimized for small-diameter medical alloys and deliver high-precision welds with minimal heat-affected zones, enabling both structural and cosmetic reliability. We combine multiple processes—including forming, machining, swaging, welding, and final assembly—within dedicated manufacturing cells to maximize efficiency, alignment, and quality. Custom fixtures and in-process controls support consistency across both prototype and production volumes. Laser cutting is also available for precise slotting, trimming, and end-forming applications where mechanical methods may fall short.
Specifications
- Laser Types: Fiber, YAG, and Femtosecond laser systems optimized for micro-scale welding and cutting
- Weld Capability: Fine wire-to-wire, wire-to-machined components, dissimilar metals
- Feature Capability: Micro-welds, slotting, trimming, and end forming
- Heat Affected Zone: Minimized through controlled energy input
- Materials: Stainless steel, Nitinol, titanium, platinum alloys
- Part Size Range: Micro components and small assemblies
- Fixture Capability: Custom precision fixturing for alignment and repeatability
- Integration: Fully integrated with forming, machining, and assembly processes
Frequently Asked Questions
We commonly weld stainless steel, Nitinol, titanium, and precious metal alloys.
Our systems are optimized for micro-scale energy control to minimize heat-affected zones and preserve
material properties.
Yes, we can weld dissimilar material depending on compatibility and application requirements.
Yes. Laser cutting is used for slotting, trimming, and creating precision features.
Weld quality is verified through visual inspection, mechanical testing, and dimensional validation per customer requirements.
Related Applications
Guidewires
Pull Wires
Related Industries
We serve a range of advanced industries where precision, performance, and reliability are non-negotiable—from medical and aerospace to automotive, electronics, and beyond.
Cardiovascular
Neurovascular
Orthopedics
Endoscopy
Aerospace
PARTNER WITH US
Let’s build what others can’t.
Whether you’re developing a breakthrough device or scaling a complex assembly, Motion Dynamics has the expertise to help you get it done right. Explore how our engineering team can support your next precision build.