Ultra-Fine Polished Tungsten-Rhenium Wire for Demanding Applications
Luma Wire Tech manufactures precision polished Tungsten-Rhenium wire for applications where exceptional mechanical performance must be combined with outstanding surface quality.
Using a controlled electropolishing process, we create an exceptionally smooth, clean, and uniform wire surface while preserving the superior strength, ductility, and high-temperature stability of Tungsten-Rhenium (97/3). The result is a wire with improved surface integrity, reduced friction, and enhanced long-term reliability in demanding environments.
Available in diameters from 5 to 50 microns, our polished Tungsten-Rhenium wires are manufactured in Sweden under ISO-certified processes for customers operating in medical technology, aerospace, electronics, scientific research, and other precision industries.
Outstanding wire performance starts with outstanding surface quality.
Through precision electropolishing, Luma Wire Tech removes microscopic surface irregularities and creates an exceptionally clean, oxide-free finish. The result is a wire with improved surface integrity, reduced friction, and enhanced long-term reliability.
Benefits of Luma electropolished wire include:
From semiconductor manufacturing and medical technology to space and advanced industrial applications, our electropolished wires help customers achieve greater process reliability and product performance.
Polished Tungsten-Rhenium wire is well suited for applications requiring both exceptional mechanical properties and superior surface quality.
Typical applications include:
Aerospace
Lightweight mesh antennas
High-frequescy signal pathways
Connectors
Thermal sensors
Structural support
Medical
Neurostimulation
surgical robotics
Stents
Guide wire
Catchers
Spring coils
Snatchers
mILITARY & DEFENSE
sensors & detectors
Electronics
Wire bonding – Microchips
Semiconductors
Batteries
Supercapacitors
Quantum computing
Photovoltaic (PV) cells
Solar panels
Technical research and development
Particle detectors
Wire Chambers
Terahertz grid polarizers
Straw tube anodes
Technical textiles
Healthcare
Fashion
Sports & fitness
Aerospace & automotive
Protective textiles
E-textiles
Industrial & Schientific Engineering
Boreschopes
High-temperature insruments
Microscopes
Grid polarizers
Air ionizers
Negative Ion generators
Fine wire for lightning industry
fine wire for digital printing and ion generators
Electropolishing improves the surface quality of Tungsten-Rhenium wire by removing microscopic surface irregularities while maintaining the alloy’s outstanding mechanical properties.
Benefits include:
Diameter range: 5–300 µm
Surface treatment:
Delivery format
With more than 90 years of fine wire manufacturing experience, Luma Wire Tech combines ultra-fine wire production with advanced surface engineering technologies.
Our polished Tungsten-Rhenium wires offer:
Our specialists will help you determine whether polished, etched, or plated Tungsten-Rhenium wire is the best solution for your application.
Contact our engineering team today.
How can we help you choosing the right wires for your application?
Gold-plated, polished and clean metal wires for demanding technical applications.
Our team support demanding wire applications.