Custom medical coils and finished product solutions in partnership with Thermetic Products, Inc.
Heat & Energy Transfer Solutions
Whether your product requires the transfer of heat or energy, we work with Thermetic to develop a solution for a custom finished product — wire as small as .001" wound to coil ODs as small as .005", with up to 5 wires in a single coil.
- Custom wire coiling — round or flat wire, multilayered, multi-filar, torque, coil-to-coil and coil-to-tube connections
- High-precision laser welding
- Coil assembly manufacturing
Capabilities in Action
Coil Capabilities
- Wire as small as .001" (0.025 mm), wound to coil ODs as small as .005" (0.127 mm)
- Up to 5 wires in a single coil
- Length tolerances as tight as ±.01" (0.25 mm)
- Multiple diameters and pitch spacings combined in one coil
- Multilayer torque coils for high-speed rotation
- Alloys including stainless steel, nickel, gold, platinum and copper
Typical Applications
- Catheter shaft support and reinforcement
- Guidewire coils
- Radiopaque markers for fluoroscopic imaging
- Electrical leads for stimulation devices
- Implantable device components
Laser Welding & Assembly
Coils can be delivered as finished assemblies, with coil-to-coil and coil-to-tube joints made by precision laser welding. Laser welding keeps the heat-affected zone small, so parts stay true and welds can be placed close to heat-sensitive components, with consistent, repeatable depth and width.
Thermetic Products manufactures in Minneapolis, Minnesota, minutes from most Medical Alley device makers.
What to Send for a Quote
- Wire material and diameter, coil OD and length
- Pitch, filar count and any welded joints or assembled components
- Estimated annual volume and prototype quantity
- Target timeline and any validation requirements
A drawing or a rough sketch is fine to start. Send it to Bill and he will route it to the right manufacturer.