MEA Production Lines - Fuel Cell Decal Lines

  • Winding and unwinding system
  • Web guiding tension control
  • Manual or automated splice
  • Web cleaning with anti-static units
  • Preheating of the decal film using IR emitters and/or heated rollers

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A comprehensive system for web processing that includes winding and unwinding systems, web cleaning with anti-static units, preheating of decal film, quality check and control systems, and special features like crush or shear cut, cleanroom environment, and customer-oriented engineering. The system offers high precision, adjustable machine speed, and various control options for optimal performance.

Use Cases

  • Used for precision decal film processing and hot-press lamination in fuel cell component manufacturing

Capabilities

  • Winding and unwinding system
  • Web cleaning with anti-static units
  • Preheating of the decal film by means of IR emitters and/or heated rollers
  • Quality check and control systems
  • Crush or shear cut incl. optional extraction of cutting dust
  • Cleanroom environment
  • Customer oriented engineering
  • Defects tracking & marking with e.g. DMC code or laser
Aumann Lauchheim GmbH Aumann Lauchheim GmbH is a German subsidiary of Aumann AG (part of MBB SE), formed through Aumann's 2023 acquisition of LACOM GmbH, a specialist in laminating and coating equipment for battery electrode and fuel cell membrane electrode assembly (MEA) manufacturing. Aumann's broader hydrogen production portfolio, built on decades of winding and welding automation experience, spans coating, stacking, and final assembly for fuel cells and electrolyzers, and the company has partnered with Proton Motor Fuel Cell GmbH to convert a prototype machine into a series-production fuel cell stack assembly line. With roughly 900 employees across Germany, China, and the U.S., Aumann's production solutions also serve traction battery, e-motor, and photovoltaic manufacturing. The LACOM brand name is retained within the Aumann Group for its electrode- and MEA-coating technology.

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