Enclosed Precision Laser Welding Equipment for Electronic Metal Parts

Using the 1500W configuration with fine-focus optics and optimized pulse settings, copper terminals as thin as 0.1mm and stainless steel shield shells from 0.1mm can be welded. The key is the combination of reduced spot size, precise pulse shaping, and the 1500W power band designed for thin-gauge precision work.

The fine-focus optics concentrate the beam into a tight spot, minimizing the heat-affected zone and preventing thermal spread to adjacent materials. Adjustable pulse shaping delivers energy in controlled increments rather than a single burst, further limiting heat input. The precision motion system ensures each pulse lands exactly on the intended weld zone.

Yes. Copper's high reflectivity and thermal conductivity require sufficient energy density to initiate and maintain a stable weld pool. The 1500W configuration, combined with fine-focus optics that increase the energy density at the weld spot, is designed to handle thin-gauge copper connectors and terminals up to approximately 1.5mm. Pulse shaping with a leading high-energy spike helps overcome initial reflectivity.

Yes. The 1500W configuration with optimized pulse settings welds brass terminals and connector bodies effectively. Because brass contains zinc, we recommend the fume extraction option to manage zinc oxide emissions during welding.

Yes. With fine-focus optics and precise pulse control, the machine produces weld beads suitable for sub-millimeter-scale connector contacts and miniature terminal connections. Weld zone dimensions depend on the part geometry and joint configuration-we recommend sample testing with your specific electronic components.