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Automotive industry

Growing environmental awareness and responsibility towards future generations are two arguments in favor of using our materials in combustion engines or electric drives.

MK Metallfolien supplies manufacturers of catalytic converters and fuel cells with precision foils in thicknesses up to 0.020 mm. We have developed and patented our own materials for these special applications.

Catalyst

By using our super foils, the cell density can be increased for the same size and thus the effective surface area. This significantly increases the efficiency of the systems and reduces costs.

The advantages of metallic monoliths are their shock resistance, shorter heat-up time and low exhaust back pressure compared to ceramic variants. In addition, metal catalytic converters can be heated and therefore quickly reach the temperature range required for catalysis. In heating catalytic converters, our foils contribute to compliance with Euro 7 legislation.

Our products can be found in combustion engines of all kinds.

  • Passenger cars
  • Trucks
  • Motorcycles
  • Trains
  • Motorboats
  • Mobile cranes

Fuel cell

Our foils are used in both PEM and high-temperature solid oxide fuel cells.

We produce coated and uncoated foils for bipolar plates. These undergo a specially adapted production process that ensures improved formability of the flowfield as well as dimensional stability and durability.

We meet the demanding requirements for interconnector plates with our developed special material MKM CrMoW22.

  • MKM CrAI-SCR
  • MKM CrMoW22
  • MKM CrAI4 / MKM CrAI6