HW Fiber-Semiconductor Hybrid Laser Welder for High Efficiency Automotive Parts

The Fiber-Semiconductor Hybrid Laser Welding Machine is high-performance equipment launched by Hanwei Laser specifically for industrial brazing, heat treatment, and precision welding applications. This machine coaxially combines 915nm semiconductor laser with 1080nm fiber laser; the semiconductor laser provides wide spot, low-energy-density preheating effect, while the fiber laser contributes high-energy-density deep penetration welding capability. Their collaboration achieves stable molten pool control and quality weld formation. The equipment is widely used in automotive parts welding, radiator brazing, gear surface quenching, and saw blade welding applications, particularly suitable for precision manufacturing scenarios requiring reduced thermal stress cracking and improved weld strength.

The semiconductor and fiber laser hybrid configuration is the core competitive advantage of this equipment. The 915nm semiconductor laser's beam quality characteristics make it suitable for large-area preheating and brazing, combined with high-power-density fiber laser for precise deep penetration welding. Their combination can significantly reduce weld thermal cracking tendency. The equipment supports both coaxial and time-multiplexed hybrid modes, allowing operators to flexibly switch according to workpiece characteristics. The intelligent power distribution system automatically optimizes energy ratios between the two light sources, simplifying parameter debugging processes.

This equipment is specifically designed for high-power industrial welding scenarios:

• Automotive Parts Welding: Engine blocks, transmission housings, exhaust piping, seat frames
• Heat Exchanger Manufacturing: Automotive radiators, air conditioning evaporators, condenser brazing
• Gear Surface Treatment: Tooth surface quenching, laser cladding reinforcement
• Saw Blade Welding: Wood saw blade jointing, band saw strip splicing
• Metal Heat Treatment: Mold preheating, pipe annealing, sheet normalizing

Shenzhen Hanwei Laser Equipment Co., Ltd., established in Shenzhen—a core hub of China's laser industry—is a national high-tech enterprise specializing in R&D, manufacturing, and sales of industrial laser welding equipment. With the core philosophy of "Serve with Heart, Create Value," Hanwei Laser is committed to providing global manufacturing industries with efficient, stable, and intelligent laser welding solutions.

Hanwei Laser possesses complete industrial chain independent R&D capabilities spanning laser sources, welding heads, and complete machine systems. The company product portfolio covers industrial fiber laser welding machines, handheld laser welders, blue-red/semiconductor hybrid welders, YAG precision laser welders, laser cleaning machines, and complementary welding heads and laser sources—meeting diverse needs of automotive manufacturing, new energy batteries, electronics, precision hardware, metal furniture, medical devices, and other industries.