Protection of screws in battery systems

Screws and fasteners within battery systems are constantly exposed to moisture and corrosive elements.

Application
Fasteners & Bolted Joints
Exposure
Galvanic Corrosion + Water Ingress
System
Wax-Based Corrosion Protection System
Curing
Ambient Temperature Drying

Technical challenge

Contact corrosion and moisture can compromise the function and stability of bolted joints.

Precise coating of screw heads on batteries
Precise coating of screw heads on batteries

Solution Concept

Protection of the screw head
Protection of the screw head

Use of wax-based protective coatings with long-lasting protective properties on fasteners.

Results & Benefits

Technical Value-Added

  • Protection against contact corrosion
  • Permanent sealing of critical areas
  • Good adhesion to fasteners
  • Process advantages

  • Easy to apply on various surfaces
  • Even application
  • Flexible integration into existing processes
  • Economic Effects

  • Extended service life of the connections
  • Reduction in corrosion-related failures
  • Reduced maintenance requirements
  • Applications & Areas of Use

    Screws, fasteners, and connection points in battery systems.

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