Industrial Furnaces
RUBIG Industrial Furnaces
DLC Coating System - MICROPULS® Diamond Xtended
The Coating System - MICROPULS® Procoat
Plasma Nitriding System - MICROPULS® Everest
Plasma Generator
Gas Nitriding System - GASCON K2
RÜBIG Support
Heat Treatment
RUBIG Heat Treatment
RUBIG Slovakia
Plasma nitriding - PLASNIT®
Hard coating - PLASTIT®
Vacuum hardening - R.VAC+®
Case hardening - R.CARB+®
Gas nitriding - R.NIT+®
Die Forge
RUBIG Die Forge
Safety Linchpins
Drive and Conveyor Systems
Leisure products
Machining Technology
2D/3D Data download
Competence Center
Research and Development
Material testing
Seminars and training courses



RUBIG NitroPep

A team of dedicated researchers from the University of Birmingham teamed up to develop an innovative coating solution (NitroPep) which binds antimicrobial actives on metal and plastic surfaces. But it is only the combination of RUBIG plasma technology that enables resilient, long-term bonding of the...

RCC Eigenspannungsmessung

Residual Stress Measurements

Every component, tool or any welded structure is under residual stresses. Even raw materials, which are used to manufacture and heat treat components, are not free of these. Residual stress is tension within a closed system which is shielded from external forces or moments. The residual stresses...


Replacement of hard chrome with RUBIG Technology

Many industries, including for example hydraulic cylinder manufacturers, need to take action as the EU has imposed a ban on chrome IV. The RUBIG Group has been working on an appropriate substitute for hard chrome coatings. Joint research activities between RUBIG Competence Center, RUBIG Heat...

RÜBIG Laser Technologie

RUBIG Laser Technology

As a central element, the laser provides almost unlimited possibilities under the motto “4 lenses and 4 technologies”.

75 Jahre RÜBIG

75 years of RUBIG

This year RUBIG celebrates its 75th anniversary and we invite you to come and travel with through three quarters of a century!



Tribology describes the study of friction between two surfaces in relative motion. It primarily describes the wear of surfaces and represents a daily challenge for heat treaters worldwide. Wear can never be completely prevented, only slowed down. 

A look inside the gas nitriding system

What exactly happens during gas nitriding?

Usually the theoretical procedures and processes are known, but a visual demonstration makes it easier to explain these complex processes in a simple and understandable way.

Save time and money with regular maintenance

For any production facility, malfunctions in a plant are inconvenient. To get back to normal as soon as possible, it is essential to identify the reason for the malfunction. Mostly, they result from leaks, occurring frequently in the thermocouples feedthroughs, grommets, in valves or diaphragms.

Reaching new heights with RUBIG technology

RUBIG technology once again scales new heights. This time, however, it is on the drive systems respectively the main rotor mast and main gearbox of a civilian Russian transport helicopter. That particular helicopter can move its 6.5 tons (not including the 17 passengers) with a speed of up to 310...

RÜBIG Zugfestigkeitsprüfung

RUBIG Tensile Testing

The key use and application properties of components and materials are often evaluated based on their mechanical properties. For metals, in addition to hardness testing, tensile tests are the most common technical mechanical test procedure.

Biocidal Coatings Research

The importance of copper as a biocide has been known for a long time. The mechanism of action and the degree of effectiveness of copper on bacteria have already been researched to a large extent and described in detail in the literature. While the same is true for the effectiveness of copper on...

RUBIG PVD Technology

RUBIG has been one of the global market leaders in the field of Coating Technology for several years. Today, RUBIG Technology is expanding its focus to the area of PVD.