Plasma nitriding for ring gears
Ring gears in perfect shape with PLASNIT®.
Micropulse plasma nitriding for increased fatigue strength.
No post-machining required.
Technology leader in heat treatments: At RUBIG, we drive progress through innovation in metal technology. Our products and services are represented in numerous industries worldwide, although they are often invisible, but indispensable. We are shaping the future in areas such as automotive engineering, aviation, wind energy, railway transport and beyond.
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🔷 RUBIG PVD coating system: precise technology for high-quality surfaces – durable, efficient and industrial-grade.


⬛ Deep-black decorative coatings for demanding aesthetics and design – without long development cycles.

👉🏻 Get the best out of your surfaces with MICROPULS® LOTUS PVD – quality, process reliability and performance.

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