Application Notes for Blue+IR Dual-wavelength Laser Welding

Time: Aug 28,2023 Author: Sintec Optronics View: 90

Blue+IR Dual-wavelength Laser Welding Heads:

Infrared fiber lasers:

Low absorption, splash, pores, internal defects, low mechanical properties and conductivity, low productivity.

Blue Diode laser:

High absorption rate, small thermal impact area, reflected light to the lens and other structures of the high risk of high-reverse damage, can be composite welding.

Applied Research:

 Cu + Al

500W 0.5mm SUS304

1000W 1mm SUS304

 

Composite welding case-:

Blue LD 1KW for welding + Fiber laser 3KW for preheating

Composite welding case-2:

Blue LD 1KW for welding + Fiber laser 3KW for preheating

For more information on blue+IR dual-wavelength laser welding heads, please click here.