SEHO MWS 2300

MWS 2300 is a high-performance soldering system based on SEHO’s world-leading nitrogen technology, combined with precision engineering and a modular design. It is ideally suited for demanding soldering applications with high throughput. The flexible preheating zone, with up to 3300 mm of active length, can be individually configured to meet specific production requirements and ensures highly homogeneous heating for maximum process reliability. An outstanding nitrogen atmosphere with low consumption, together with a specially designed tunnel, helps minimize operating costs. The system features an updated HVLP spray fluxer installed in a separate front module, delivering a clear and reproducible spray pattern with reduced flux consumption. A clean process area and minimal maintenance requirements are ensured through integrated inlet and outlet filters and the option of a process gas cleaning unit. A key highlight is the integrated, temperature-controlled convection cooling module, which cools assemblies below liquidus before they exit the machine. This results in a significantly improved metallurgical structure of the solder joints. Advanced soldering quality is achieved through innovative solder nozzle designs and sector soldering, providing wide process windows. The system is completed by an integrated cooling area and modern, user-friendly software offering extensive process analysis and tracking capabilities.