LeanSelect-plus selective soldering system is for lean production island manufacturing. Is 7 sq. m. and can be expanded with additional modules.

Assemblies are loaded and unloaded via two separate transports on the front; can be integrated into manual operation with transverse conveyor, individualized, semi-automatic workstation, or into a fully automated production line with several workstations. Workstations are integrated in counter-clockwise U-shape. All process steps are fully automated and are continuously monitored. Fluxers, preheating stations, soldering units and additional processes such as cooling station, selective brushing unit for automatic soldering point cleaning, as well as PowerVision AOI system for THT processes, can be integrated into system according to respective production requirements. High-precision micro-drop jet fluxer reportedly ensures flux is applied accurately. Provides automatic flux quantity monitoring and automatic position correction via fiducial recognition. Gradient-controlled preheating process takes place at up to two stations with quartz or energy-efficient pulsar emitters. Convection modules can be integrated as top heating. Has electro-magnetic soldering units equipped with mini wave nozzles or multi-nozzle tools. Is suited for LongLife soldering nozzles. Uses SmartSplit software that controls and coordinates process flow for different assemblies in mixed operation. Functions include automatic wave height control and tool measurement, automatic z-value correction and monitoring of nitrogen quality.

Seho Systems
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