We are experts in using laser welding to join metals with precision and low-heat input to create complex components and subassemblies for medical devices. Our deep process knowledge and state-of-the-art equipment allow us to solve complex manufacturing problems and perform laser welding at a micro-scale. In addition to our decades of in-house experience, we also invest significantly in R&D projects to continually advance our capabilities. Our Lightspeed Lab process experts can help you take advantage of our laser welding technology with industry-leading prototype solutions, design feedback, and manufacturing process development.

Laser Welding Applications Include

  • Pull ring assemblies for steerable catheters
  • Marker bands
  • Flexible hypotubes
  • 3D components
  • Thin-wire delivery system components
  • Hermetic seals for implants and instruments
  • Micro implants

Laser Welding Specifications

min | max

  • Material thickness: 0.025 mm | 1 mm
  • Joint width limitations: N/A | 0.125 mm max gap
  • Depth of penetration maximum: N/A | 1 mm
  • Strength maximum: N/A | 80% of base material

Laser Welding Materials

We perform laser welding on a variety of metals, including, but not limited to:

  • Stainless steel
  • Nitinol
  • Cobalt chrome
  • Titanium
  • Precious metals

See our Recent News

ARTICLES

February 25, 2026

Advancements in Shape Memory Implantable Medical Devices

Recent developments in bioelectronics and power supply miniaturization are providing new design opportunities for in vivo shape memory devices. Originally…

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VIDEOS

February 18, 2026

MD&M West Show Short with Kevin Kelly

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VIDEOS

February 17, 2026

MD&M West Fiber Optic Sensor Development Kit Interview with Chamfr

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