Production

Battery production process
Content

 
Electrode production process

Active materials prepared according to rigorous standards

Requirements:

Coating process

  • High-speed application of fine layers with a tight tolerance and over large surfaces
  • Coating on both sides in a single step, as well as solvent recovery during drying
  • Continuous inline quality control and automatic film roll changeover

Calenders

  • Operations at high speeds
  • Utmost precision at a range below 1 μm
  • Durability
  • Highly accurate pressure and position controls

Our solutions:

 
Cell production process

Highly efficient production of superior cells

Requirements:

  • High dynamics and precision when separating or stacking the cathodes/anodes
  • Compliance with special dry room and cleanroom requirements (humidity less than 1 %, no particles larger than 10 μm) or production in a protective gas atmosphere
  • Coordinated, high-precision multi-axis movements and efficient linking of processes

Our solutions:

 
Cell module assembly process

Cell module production based on individual demands

Requirements:

  • Avoiding damage to cells during gripping or handling, especially for variable shapes and surfaces (e.g. pouch cells)
  • High flexibility in designing production lines due to dynamic, quickly evolving storage technologies
  • Flexible transport solutions for a smooth workflow
  • ESD protection

Our solutions:

 
Battery pack assembly process

Reliable, safe solutions for battery pack production

Requirements:

  • Reliable transport of the heavy cell and pack modules
  • Preventing all types of short circuits
  • Avoiding parasitic voltage caused by assembly
  • Worker protection as the top priority
  • Secure tightening for excellent battery pack quality with complete documentation of all tightening operations

Our solutions: