Advancing development and manufacturing for life-critical innovation

At Alleima, our precision manufacturing capabilities are built around one goal: enabling innovation in life-changing applications. With industry-leading expertise in fine wire processing, surface treatments, nitinol processing and advanced laser technologies, we deliver high-precision solutions for the most demanding industries.

Wire processing

We offer a wide range of wire processing capabilities that support complex, highly customized component production:

  • Fine-wire drawing to ultra-fine dimensions
  • Stranding, twisting, and coiling
  • Cut-to-length, grinding, and stripping for integration into device assemblies
  • Custom capabilities such as sandblasting, plasma welding, and testing

Nitinol processing

With more than 20 years of experience in processing wire-based nitinol, we target both – cost-effective processing and unleashing the unique mechanical properties of nitinol:

  • Braiding for adding flexibility, strength with the most complex geometries
  • Shape-setting in fast and economic processes, suitable for small batches and large-scale volumes
  • Grinding for fine finishing and accurate dimensions
  • Joining to provide a mechanical bond between nitinol and other materials
  • Assembling of customized projects within our in-house cleanroom facilities

Surface treatments

We offer in-house surface engineering options that enhance mechanical, electrical, and biocompatible performance:

  • Electroplating with gold, silver, platinum, nickel, and others
  • Polymer coatings including PTFE, polyurethane, polyimide, and custom insulators
  • Anodizing for enhanced corrosion resistance and surface finish
  • Core extrusion for advanced conductor-insulator combinations

Laser processing

With highly specialized laser systems, we deliver micrometer-level precision for demanding designs:

  • Laser welding for secure, low-profile joints
  • Laser drilling of micro-features or openings
  • Laser cutting of tubing, wire, or complex geometries
  • Laser marking for traceability, branding, or measurement indicators

Explore our range of manufacturing capabilities

a net on a white surface

Nitinol processing

Discovered in 1962, this smart nickel-titanium alloy is revolutionizing medical devices with its unique shape memory and superelasticity. With over 20 years of expertise, Alleima delivers precision nitinol solutions for everything from stents to robotic surgery.

a close up of a machine

Wire processing

Our wire processing transforms high-performance alloys into the building blocks of life-changing technologies. From ultra-fine wire to complex geometries and advanced surface finishes, we deliver engineered wire solutions that enable innovation in the world’s most demanding medical and electronic devices.

a laser cutting machine with sparks

Laser processing

Alleima’s advanced laser processing capabilities enable the creation of features, finishes, and connections that traditional tools cannot achieve. From shaping micro-scale components to delivering permanent markings and clean welds, our laser expertise helps drive innovation in the most demanding medical and industrial applications.

a machine with circular metal parts

Surface treatments

At Alleima, our surface treatments enhance wire and component durability, functionality, and aesthetic value. Whether improving corrosion resistance, enabling reliable bonding, or adding visual differentiation, our treatments help your components perform at their best in even the most demanding environments.