A global automotive parts manufacturer in Germany operates a large-scale robotic welding line. In the welding workshop, robotic arms continuously perform high-temperature arc welding, creating intense light, flying sparks, and heavy fume emissions.

The Client Needed Rapid Roll-up Door Solution to:

Contain welding light and fumes within enclosed zones

Prevent arc flash hazards for surrounding personnel

Ensure safe, automated access for AGVs and operators

To address these needs, the client installed multiple arc-proof high speed doors around the robotic welding rooms.

Solution: Flame-Resistant and Light-Blocking Rapid Roll-up Doors

The installed rapid roll up doors were equipped with the following features:

Special arc-proof curtain with flame-retardant and light-filtering properties

Fast opening and closing speed (up to 1.2 m/s) for efficient movement of parts and personnel

Vision windows with welding filter film to allow external monitoring while blocking harmful UV/IR rays

Integrated radar sensors and safety light curtains for automatic, contactless operation