Introduction

Our company works with nanotechnology ceramic coatings. Currently, the main profile is heat and corrosion protection of auto parts. High temperature heat barrier and strong anti-corrosion ceramic coating for exhaust manifold, exhaust pipe, exhaust side turbo housing and high temperature heat barrier coating for the pistons, combustion chambers of cylinder heads, exhaust valves and exhaust and intake channels of cylinder heads.

The coating of exhaust manifold and pipe, and the exhaust side of turbo housing leads to a reduction of heat load. Thus becomes unnecessary to use exhaust bandaging, or heat deflector panels. It eliminates the external heat load of the engine.

After coating the pistons, combustion chambers and channels of cylinder heads the engine cooling water and oil temperature decreases. This is advantageous for heavy-duty vehicles.

To mention one of out reference works, the Skoda Fabia race vehicle of Tamas Karai, having ceramic heat-barrier coating on exhaust manifold and turbine housing. For the first time experts fromwww.dynoproject.hu were dubious about the ceramic coating, but they were convinced after the numerous hours of programming on dynometer, facing the heat-insulating capability, durability and usefulness of that coating.

In general the turbine housing and the exhaust manifold glows red at the end of programming, but in this case there was no glow, and the engine compartment was much cooler than usually.


Since the competition in Greinbach, Zoltan Harsanyi's Mitsubishi Lancer Evolution V rallycross racing car runs without heat shields and covers in the engine compartment allowing the visitors to admire the technology. The heat shilds are not necessary, there is no need to protect the delicate components from the exhaust heat. Constructor is reporting with satisfaction the falling of oil temperature by 30 degrees Celsius, and the incredible changes in other parameters.