This machine targets specific through-hole components on densely populated or mixed-technology PCBs, avoiding thermal damage to nearby SMT parts. Using programmable multi-axis nozzles, it directs focused solder waves with ±0.1mm accuracy, ensuring void-free joints without excess material. Nitrogen inertion minimizes oxidation, while adaptive preheat zones optimize thermal profiles for each board. Compatible with lead-free alloys, it reduces solder consumption by 50% versus traditional wave soldering. Integrated vision systems and IPC-J-STD-001 compliance guarantee reliability for automotive ECUs, medical devices, and aerospace systems. Compact, energy-efficient, and IoT-ready, it revolutionizes high-mix, low-volume production—where precision, flexibility, and defect-free soldering redefine modern PCB assembly.
This machine minimizes thermal stress by localizing solder application to specific through-hole components, avoiding unnecessary heat exposure to adjacent SMT parts. Programmable nozzles deliver precise, short-duration solder waves (2–4 seconds) with dynamic temperature control (±3°C), preventing overheating. Nitrogen inertion and preheat zones stabilize board temperatures, while modular nozzle designs isolate heat to targeted areas. Ideal for heat-sensitive PCBs in medical or automotive electronics, it reduces thermal cycling damage by 60% compared to traditional methods. IPC-compliant and defect-free, it ensures reliable joints without compromising nearby components—critical for hybrid assemblies where precision thermal management defines product longevity.
This machine excels in soldering high-density or mixed-technology PCBs with ±0.05mm accuracy, targeting only through-hole components while shielding nearby SMT parts from heat. Programmable multi-axis nozzles adjust solder wave angles and dwell times, ensuring void-free joints without bridging. Nitrogen inertion and zone-specific preheating eliminate oxidation and thermal stress. Integrated vision systems verify joint quality per IPC-610, reducing rework by 70%. Ideal for automotive ADAS, IoT gateways, and aerospace avionics, it combines speed (15s/board) with unmatched precision—transforming complex assemblies into reliable, defect-free products where hybrid designs demand surgical soldering expertise.
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Building 2, Xingye 1st Road, Fenghuang Community, Fuyong Street, Bao 'an District, Shenzhen, Guangdong, China. 
