AutoCut-BT6000: Fiber Laser Cutting for EV Battery Trays & Aluminum Extrusions

The AutoCut-BT6000 is engineered for EV battery tray manufacturing and aluminum extrusion processing. Its 6000W fiber laser with nitrogen-assist cutting delivers clean, oxide-free edges on 6xxx and 7xxx series aluminum alloys — critical for downstream welding and sealing operations in battery pack assembly.

Key Features

• 6000W fiber laser optimized for aluminum cutting with nitrogen assist
• Bevel cutting head: ±45° tilt for weld preparation and complex joint profiles
• Tube & profile cutting module: optional rotary axis for aluminum extrusion processing
• Automatic focus adjustment: handles varying material thickness without manual setup
• Nesting software: integrated CAD/CAM with material utilization optimization
• Fume extraction: aluminum dust ATEX-rated extraction system

Technical Specifications

Applications

EV battery tray side frames, bottom plates, cooling channel covers, aluminum extrusion cross-members, and battery module end plates. Also suitable for EV charging station enclosures and power electronics housings.

Why Nitrogen Assist for Aluminum?

Oxygen-assist cutting of aluminum produces a thick oxide layer on cut edges that prevents proper fusion during subsequent laser welding. The BT6000's nitrogen-assist process delivers bright, oxide-free edges with roughness Ra ≤3.2μm — ready for direct welding without grinding or chemical etching.