Qilin BWT21 Handheld Wobble Welding Head
The BWT21 Handheld Wobble Welding Head is engineered for advanced handheld laser welding applications. With a dual-axis wobble system, it supports multiple welding patterns including dot, line, circle, ellipse, triangle, figure-eight, semicircle, and circular fill, providing exceptional flexibility for complex welds.
Key Features
Fiber Interface: Compatible with QBH/RD, adaptable to various fiber laser sources
Multi-Pattern Welding: Supports 8+ wobble trajectories for different welding requirements
Fish Scale Welding: Achieves distinctive fish-scale welds with a width up to 14mm
High Power Endurance: Precision optical lenses designed for up to 2000W power
Dual Protective Lenses: Easy replacement with pull-out collimation/focusing design
Sealed & Durable: Enhanced sealing extends product lifespan
Advanced Cooling System: Effectively manages operating temperature for stability
Dual Wire Feeding: Supports 2.0 dual-wire welding for improved productivity
Process Package Storage: Save and recall welding parameters for repeat jobs
Applications
Ideal for metal fabrication, automotive parts, kitchenware, sheet metal, and general manufacturing industries, where precision, speed, and versatility are essential.







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