Pulse Laser Spot Welding Machine

Pulse laser spot welding uses short, concentrated bursts of energy to melt a micro-sized area of metal, creating a precise weld with minimal heat transfer to surrounding material. This technology avoids the broad heat-affected zones and distortion seen in traditional welding methods. The process keeps the weld surface clean, reduces post-processing, and supports consistent accuracy on small components.

Choosing a pulse laser spot welder is a technical decision driven by control and stability. The energy delivery is quantized and repeatable, allowing reliable weld formation even on thin or heat-sensitive metals. The localized thermal impact preserves structural integrity, enabling high-precision joining where deformation, discoloration, or warping must be avoided. The method also improves long-term production consistency because each pulse is identical in duration and intensity.

This model integrates a self-developed, high-reliability laser source engineered for long service life and stable optical output. The 13 kg air-cooled architecture eliminates external chillers and reduces maintenance variables. The interface uses a simplified, knob-based parameter system to cut operational overhead and shorten learning time. Adaptive fan control regulates internal temperature according to the working environment, ensuring continuous output stability. With a 0.2–2 mm effective welding thickness range, the system meets the requirements of precision metalwork, small components, repair tasks, and fine manufacturing workflows.