Raycus RFL-B500D blue fiber output diode laser welding special

Raycus RFL-B500D blue fiber output diode laser welding special

RFL-B500D

Raycus Laser's newly launched blue fiber output semiconductor laser is mainly aimed at the welding applications of common high-reflective materials, especially gold, silver, copper and other non-ferrous metals. In many studies, it has been discovered that infrared wavelength lasers are not easy to weld copper materials due to the process window, and a lot of spatter will be generated during laser welding. In the battery industry, parts have to be cleaned after welding is completed. At the same time, the absorption rate of welding with blue laser is higher, which is about 10 times that of infrared band. Therefore, blue light only needs lower power in the same application to ensure the same efficiency and cleanliness.

Optical characteristics

High beam quality, non-ferrous metals, high absorption rate, high stability

Optical parameters

Output power: (W ): 500 Center wavelength: (nm ): 430-470 Beam quality: 44 mm-mrad

Output characteristics

Index laser: 650nm, 0.25~1mW fiber core diameter (μm): 400 fiber NA: 0.22

Structure

The main structure of the chassis is made of high-strength carbon steel, stable, reliable and reasonable waterway layout, stable heat dissipation, equipped with a total of 4 handles before and after, convenient and safe transportation.

Electrical characteristics

Equipped with an easy-to-operate host computer connected to the laser through the RS232/network port, which is convenient for the user to interact with the laser. External control AD mode, direct operation of the laser light, easy to integrate into the user’s industrial control system, with multiple detection functions to ensure the stability of the laser run.

Application of RFL-B500D

In the welding of gold, silver, copper and other non-ferrous metals, it can be applied to the welding of new energy batteries, 3C and alloy welding and other fields.