The blue light source collaboration is the core technical highlight of this equipment. Blue light (450nm) achieves over 60% absorption rate on copper, compared to only approximately 5% with traditional infrared lasers, fundamentally solving the "high reflection" challenge in copper welding. During composite welding, blue light preheats and activates the material while infrared laser achieves deep penetration and forming; their collaboration ensures both penetration depth and spatter avoidance. Test data shows that in 1.5mm purple copper butt welding, tensile strength can reach over 65% of base material, with weld porosity controlled below 0.5%. The equipment features an intelligent energy ratio control system that automatically adjusts blue/infrared power ratios according to material type and thickness, simplifying operational difficulty.

• New Energy Vehicle Field: Battery module copper bus welding, aluminum shell seal welding, cell tab connections
• Power Electronics Field: IGBT module welding, radiator-to-substrate composite welding, water cooling plate channel welding
• Motor Industry: Motor rotor copper wire welding, permanent magnet brazing, copper end ring connections
• Heat Exchangers: Microchannel radiators, liquid cooling plates, evaporator tube welding
• Communication Equipment: Optical module housings, RF connectors, precision copper component welding

Shenzhen Hanwei Laser Equipment Co., Ltd. is a professional manufacturer focusing on laser welding equipment and integrated laser solutions. With years of in-depth development in the laser industry, the company has formed a complete system integrating independent research and development, design, production, sales and after-sales service, and has long been committed to providing stable and efficient laser welding products for global users.

The company’s product series covers hand-held laser welders, desktop welding systems, automated production lines, as well as supporting laser sources, control systems and optical components. Relying on continuous R&D investment and a professional technical team, Hanwei Laser continuously optimizes product stability, processing accuracy and application adaptability to meet the welding needs of different materials and different working conditions.

In addition to standardized products, the company also provides customized solutions according to customer production processes, application scenarios and automation requirements. From early technical consultation and program formulation to later equipment commissioning, operation training and after-sales maintenance, Hanwei Laser provides full-cycle supporting services to help customers improve production efficiency and product quality.

At present, the company’s products are widely used in new energy, auto parts, electronic appliances, hardware kitchen and bathroom, precision manufacturing, medical devices and other industries. With a sound global service network covering Asia, Europe, North America and the Middle East, Hanwei Laser has established long-term and stable cooperative relations with a large number of system integrators and industrial customers.

As a national high-tech and "specialized, refined, distinctive and innovative" enterprise, Hanwei Laser always takes technological innovation and product quality as its core competitiveness. The company will continue to focus on the laser welding field, promote the application and popularization of advanced laser technology, and strive to become a trusted long-term partner in the global laser welding industry.