Introduzione
IL YSM-350 PCB Nitrogen Wave Soldering Machine is an advanced wave soldering solution built to meet the increasing demand for high-quality, high-reliability THT soldering in modern electronics manufacturing. By introducing a precisely controlled nitrogen atmosphere into the soldering zone, the system significantly reduces oxidation, ensures cleaner solder flow, and enhances overall solder joint integrity.
Designed for high-volume PCBA production, the YSM-350 offers superior temperature stability and optimized solder wave performance. Its nitrogen-assisted process improves wetting characteristics and minimizes common defects such as bridging, icicles, and insufficient solder coverage. This makes it ideal for applications requiring stable, repeatable soldering results, including automotive control units, industrial power boards, LED drivers, and consumer electronics assemblies.
IL YSM-350 PCB Nitrogen Wave Soldering Machine is engineered for efficient operation with features that support continuous production. Its energy-optimized heating system, precise conveyor control, and high-performance pump ensure uniform solder delivery across various PCB sizes and component densities. The nitrogen environment also reduces solder dross formation, lowering material waste and decreasing overall maintenance requirements.
With a robust structure and user-friendly control interface, the YSM-350 PCB Nitrogen Wave Soldering Machine integrates seamlessly into automated manufacturing lines. It helps factories enhance productivity, improve first-pass yield, and maintain consistent quality standards in demanding electronic assembly environments.

How the PCB Nitrogen Wave Soldering Machine YSM-350 Is Used in Automotive Electronics Factories
IL YSM-350 Nitrogen Wave Soldering Machine provides a stable, oxidation-free soldering environment essential for high-reliability automotive THT assemblies. It ensures consistent solder joint quality for critical modules such as ECUs, BMS boards, lighting drivers, and sensor PCBs.
- High-Reliability Soldering for Automotive THT Components
Under nitrogen protection, the YSM-350 improves wetting, prevents bridging, and delivers uniform joints for connectors, coils, relays, and high-current terminals—meeting long-term vibration and thermal cycling requirements.
- Optimized for Heavy Copper & High Thermal Mass PCBs
Its enhanced preheating and efficient nitrogen atmosphere ensure proper solder flow on thick-copper automotive boards used in power modules, engine controllers, and LED lighting units.
- Reduced Dross, Lower Cost, Higher Stability
Nitrogen significantly decreases solder dross, stabilizes temperature, and extends maintenance intervals—ideal for continuous automotive production lines.
- Full Process Control & Traceability
Real-time monitoring of temperature, nitrogen levels, and wave parameters supports IATF 16949 quality management and OEM audit requirements.
- Seamless Integration with Automated Assembly Lines
The YSM-350 connects to fluxers, preheaters, conveyors, AOI, and MES systems, enabling efficient automated THT soldering in automotive factories.
Summary
The YSM-350 ensures high-reliability, low-defect, and fully traceable THT soldering, perfectly suited for automotive ECUs, BMS, power electronics, lighting modules, and safety-critical control units.

Specifiche
| Modello | YSM-350 | YSM-450 |
| Dimensioni (mm) | 4420X1420X1750 | 4420X1520X1750 |
| Alimentazione elettrica | 3P5W,380/220V 50Hz | 3P5W,380/220V 50Hz |
| Startup Power | 33kw | 33kw |
| Operation Power | 8kw | 8kw |
| Sistema di controllo | PC+PLC | PC+PLC |
| Preheating Zone | 3 | 3 |
| Preheating Length | 1800mm | 1800mm |
| Preheating Temp. | (Room Temperature)-250℃ | (Room Temperature)-250℃ |
| PCB Width(mm) | 50-350mm | 50-450mm |
| Finger | Spring Pressing Finger (Standard); | |
| Option:Spring Pressing Finger, Duck Mouth Finger | ||
| Solder Pot Capacity | Lead-free 500kg | |
| Machine Weight(kg) | Approx.1800kg | Approx.2100kg |
https://www.youtube.com/@allaismt
For more information about the PCB Nitrogen Wave Soldering Machine YSM-350, please send an email to
Risponderemo tempestivamente alla tua richiesta e ti forniremo informazioni dettagliate sui nostri prodotti e servizi.

.jpg)