RFL-4000/2000 adjustable beam mode laser

RFL-4000/2000 adjustable beam mode laser

Raycus 2020's new-generation variable beam laser RFL-ABP (Adjustable Beam Profile) fills the gap in the domestic fiber laser beam mode adjustable technology. Using the customized optical fiber combiner developed by Raycus, it can realize the output of different modes such as Gaussian spot, ring spot, mixed spot, etc., which can be switched at will according to the processing requirements. At the same time, the power of the fiber core and the ring core can be adjusted independently to achieve any power ratio between the fiber core and the ring core. Meeting the needs of high-quality laser cutting and welding has become another weapon to improve processing quality and efficiency.

Technical advantages

All-fiber structure, stable and reliable. The optical module is independently coupled into the core and ring core of the output fiber. The power of the center/ring core can be adjusted independently, and the power switching time is short (on the order of milliseconds). Independently adjustable welding. Spatter-free welding seam formation is stable and consistent, and the molten pool is larger and more stable, and the temperature gradient is small;

Optical properties

Working mode: continuous/modulated output total power: 6000W center power: 4000W ring power: 2000W core diameter of the core transmission fiber: 50/100μm (customizable) core diameter of the ring core transmission fiber: 150/300μm (customizable) core beam Quality*(86%)(BPP,mm•mrad):＜2.2(@50um)/ ＜4(@100um) Ring beam quality*(86%) (BPP,mm•mrad):＜7.0(@150um)/ ＜17(@300um) Polarization direction: Random power adjustment range (%): 10-100 Wavelength (nm): 1080±5 Output power stability: ±1.5% Modulation frequency (kHz): 5 indicates red light output power (mW ): 0.5～1

Output characteristics

Output optical cable length: 20m (customizable) Optical fiber output head type: QBH core divergence angle*(86%) (mrad): ＜90(@50um) / ＜90(@100um)

Electrical characteristics

Working voltage: Three-phase four-wire system AC340V～AC420V, 50/60Hz (including PE) Maximum power consumption (kW): 18 Control mode: serial communication/AD

Other features

Dimensions (W×D×H) (mm) including casters and rings, without warning light: 900×960×1160 Weight (kg) with air conditioner: <400 working environment temperature range (℃): 10-40 working environment humidity Range (%): <70 Storage temperature (℃): -10～60 Cooling method: water cooling

Application of RFL-4000/2000

Lithium Battery Industry Electronic Components Automobile Manufacturing