Micro Wire Components

Ultra-fine wire components manufactured with micron-level precision meet the critical demands of medical, aerospace, defense, and electronics industries.

MICRON-LEVEL PRECISION WIRE COMPONENTS MEET THE HIGHEST QUALITY STANDARDS

Motion Dynamics manufactures ultra-fine wire components with micron-level precision to support innovation across medical, aerospace, defense, and electronics industries. Our expertise in micro forming, coiling, shaping, and joining enables reliable performance in components smaller than a grain of salt. These parts serve critical functions in devices such as implantable leads, catheter reinforcements, sensors, and micro-mechanical assemblies where consistency and cleanliness are paramount. 

We collaborate closely with OEM engineers to optimize designs for manufacturability, performance, and long-term reliability. By leveraging advanced materials—including stainless steel, tungsten, platinum, and Nitinol—we achieve tight tolerances and exceptional surface finishes that meet the most stringent quality standards. Whether for a prototype or high-volume production, every part reflects the same commitment to precision and process control that defines Motion Dynamics.

Applications

Frequently Asked Questions

We routinely manufacture components from stainless steel, Nitinol, tungsten, platinum, and other specialty alloys specifically chosen for biocompatibility, conductivity, or mechanical performance.

We routinely form and coil wire as fine as 0.0005” (12 microns) in diameter with precise control over geometry, surface finish, and mechanical properties.

Absolutely. Our engineering and process development teams collaborate directly with customers to prototype new geometries, validate manufacturability, and scale production using the same precision equipment and controls used in full manufacturing.

Yes, we perform in-house ultrasonic cleaning, passivation, and surface conditioning to ensure medical-grade cleanliness and corrosion resistance, meeting or exceeding ASTM and ISO standards.

Related Capabilities

Coiling & Forming

Precision coiling and custom forming of fine wire to exact geometries and tight tolerances.

Nitinol Wire Forming

Expert shaping of Nitinol components with controlled transformation properties

Wire Sub-Assemblies

Integrated welding and assembly of wire-based components into complete functional sub-assemblies.

Grinding & Finishing

End grinding of coil pipes and compression springs, ID deburring for catheter transitions, and custom faceting of tissue anchors.

Complete Cell Manufacturing

Fully integrated, dedicated manufacturing cells for high-efficiency, high-repeatability production.

Heat Treatment

We use inert and non-inert thermal processing to optimize mechanical properties like strength, flexibility, and fatigue resistance in wire components.

Electropolishing

We use electropolishing to remove microburrs, reduce surface roughness, and enhance corrosion resistance for biocompatible metal components.

Deburring

We apply manual and automated deburring techniques to create uniform edge transitions and enhanced surface finishes, particularly at coil pipe ends and formed features.

Coating & Plating

We apply in-house PTFE coatings and coordinate a range of precision plating and specialty finishes through our network of approved vendors.

Passivation & Cleaning

We perform ASTM A967-compliant passivation and ultrasonic cleaning using high-purity water maintained by a multi-stage treatment system, ensuring biocompatibility and contaminant-free surfaces.

Cleanroom Packaging

Our ISO Class 7 certified cleanroom provides a controlled environment for packaging components destined for critical applications. This setting minimizes particulate contamination and supports downstream sterilization and cleanroom-compatible handling.

Custom Packaging

We collaborate with trusted vendors to develop tailored packaging solutions that protect delicate components in transit, support efficient customer handling, and maintain high presentation standards.

Inspection

In-process and final inspections safeguard every component, ensuring it meets the critical dimensions and functional requirements our customers specify.

Metrology

Advanced measurement systems verify complex geometries with micron-level precision, building confidence in part accuracy and performance.

Rapid Prototyping

Rapid prototyping accelerates development by delivering functional, production-quality parts quickly for testing and design validation.

High-Volume Production

High-volume production combines efficiency and consistency at scale, ensuring every part meets critical specifications with reliable delivery.

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

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Neurology

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Orthopaedics

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Other Specialties

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Aerospace

We supply precision wire components and assemblies for aerospace applications that demand extreme reliability, tight tolerances, and full documentation control.

Automotive

We manufacture precision wire components for automotive applications requiring reliability, repeatability, and high-volume scalability.

Electronics

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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.