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US Series Lead-free Wave Soldering System
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¡ñ The movement of the nozzle realizes dual-axis linkage in the X.Y direction, and is driven by a stepping motor, with accurate positioning. The programming control method is flexible, which can meet the complex process requirements, such as partial secondary spraying, partial continuous spraying, etc.;
¡ñ Free combination of hot air and infrared preheating modules (3-stage preheating): When preheating PCB products with different process requirements, any combination of preheating methods can be used to improve the preheating ability;
¡ñ New tin furnace and crest nozzle design: Adjustable tin wave drop design, effectively reducing tin dross generation;
¡ñ The maximum transport capacity of the guide rail is 60KG: The innovative transportation chain assembly structure and support method provide more stable transportation speed and higher transportation carrying capacity;
¡ñ The cooling system adopts the upper and lower blowing structure design, and the cooling efficiency is flexibly controlled.
¡ñ Free combination of hot air and infrared preheating modules (3-stage preheating): When preheating PCB products with different process requirements, any combination of preheating methods can be used to improve the preheating ability;
¡ñ New tin furnace and crest nozzle design: Adjustable tin wave drop design, effectively reducing tin dross generation;
¡ñ The maximum transport capacity of the guide rail is 60KG: The innovative transportation chain assembly structure and support method provide more stable transportation speed and higher transportation carrying capacity;
¡ñ The cooling system adopts the upper and lower blowing structure design, and the cooling efficiency is flexibly controlled.
| MODEL | US-350 | |
| GENERAL | ||
| Wave Soldering Outside Dimension(L*W*H) | 4350×1600×1730mm | |
| Power Supply | 3P5W 380V AC 50/60Hz 100A | Option:3P5W 220V AC 50/60Hz 150A |
| Power demand | 80KW (Total Power * 1.2 Safety Factor) Hot Air | |
| Electrical Control | ||
| Total power | 45KW £¨+6KW/PCS For Each Additional Preheating Module£© | |
| Operating power | ≤9KW | |
| Control mode | PC£«PLC | |
| Preheating System | ||
| Preheat mode | Hot Air | IR |
| Speed regulation mode | Stepless Frequency Control | N/A |
| Preheat zones number | 3 | Option: Upper preheating£¨MAX 3PCS£© |
| Preheat zone length | 1800mm(2480mm optional 4 preheat£© | |
| Preheat temperature | Room Temperature ¡«250¡æ | |
| Welding System | ||
| Working mode of tin furnace | Mechanical Pump | |
| Power of heating tube of tin furnace | 14.5KW | |
| Tin furnace capacity | Lead-free£º About 480KG | |
| MAX temp of tin furnace | MAX: 300¡æ | |
| Temp. control method | PID+SSR | |
| Wave driving power | 1/4 HP×2 3P 220VAC | |
| Warming up time | About 180 min£¨Set£º250¡æ£© | |
| PCB Transport System | ||
| Width range of PCB | 50-350mm | |
| PCB board component height | Top 90mm,Bottom 25mm | |
| PCB transmission speed | 300~1800mm/min | |
| PCB inlet transport height | 750±20mm | Option: Booster Pad 100mm 150mm 200mm 250mm |
| Transport guide rail inclination | Factory£º5.5°±0.2°£¨4°— 7°Adjustable£© | |
| Transmission motor power | 90W 3P 220VAC | |
| N2 System (Option) | ||
| nitrogen consumption | 25m³/h below 1000ppm | |
| pressure nitrogen source | 0.5¡«0.8MPa | |
| Others | ||
| Flux Automatic Addition | Equipped with corrosion-resistant air-operated diaphragm pump | |
| Spray Flow | 20~100ml/min | |
| Exhaust pipe dimeter | Φ200mm | |
| Air cooler | Option | 2HP |