Warm up the new plan:
Hot air preheating is modified into a U-shaped heating unit, which has a long service life and reduces downtime and maintenance time; internal reinforced insulation plus optional external insulation measures can effectively reduce heat loss and save more than 20% of energy compared with the original model; equipment table overflow Low degree of professionalism and good working environment.
External spray to solve safety, cost, space and maintenance issues
The external spray combines the advantages of the built-in and independent spray methods. It can be controlled in one place without increasing costs. It keeps the spray away from the preheating area and eliminates fire hazards. The inside of the furnace body is free from interference from flux, and the electrical box is safe and clean.
The transportation adopts new titanium alloy heavy-duty claws and segmented guide rail design. There are stainless steel bars in the guide rail to support long service life; the tin furnace is made of special materials and has anti-corrosion treatment on the surface; it adopts imported precision nozzles to achieve uniform atomization and high efficiency.
Tin furnace greatly improved:
The nozzle can be quickly disassembled and assembled, reducing maintenance time from 2 hours to a few minutes;
Filter-type design facilitates maintenance; optional tin level replenishment device reduces the impact of changes in tin level on wave crest height;
| Model | Wave soldering SMART-350-M series | SMART-350-H series | SMART-450-M series | Wave soldering SMART-450-H series | Wave soldering SMART-610-H series |
| Dimensions | （LxWxH） 3945*1582*1735 | (LxWxH) 4445*1582*1735 | (LxWxH) 3945*1582*1735 | (LxWxH) 4445*1582*1735 | (LxWxH) 4445*1742*1735 |
| External spray dimensions MM (L*W*H) | 1300*1350*1595mm | 1300*1350*1595mm | 1300*1350*1595mm | 1300*1350*1595mm | 1400*1742*1735mm |
| power supply | AC380V 3Φ5W 50/60Hz( 0ption:AC 220V3P 50/60Hz ) | AC380V 3Φ5W 50/60Hz(0ption:AC 220V3P 50/60Hz optional) | AC380V 3Φ5W 50/60Hz(0ption:AC 220V3P 50/60Hz optional) | AC380V 3Φ5W 50/60Hz(0ption:AC 220V3P 50/60Hz optional) | AC380V 3Φ5W 50/60Hz(0ption:AC 220V3P 50/60Hz optional) |
| Working power | 80KW/8KW | 90KW/8.5KW | 80KW/9KW | 90KW/9.5KW | 130KW/11.5KW |
| total power | 37KW | 43KW | 37KW | 43KW | 64KW |
| Air source power requirements | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa |
| Control System | PC+PLC | PC+PLC | PC+PLC | PC+PLC | PC+PLC |
| flux flow | 10~100ml/min | 10~100ml/min | 10~100ml/min | 10~100ml/min | 10~100ml/min |
| Exhaust duct diameter | Φ200 mm | Φ200mm | Φ200mm | Φ200mm | Φ200mm |
| Exhaust air volume and ventilation method | Upward | Upward | Upward | Upward | Upward |
| Preheating method | IR/Hot Air | IR/Hot Air | IR/Hot Air | Infrared/Hot Air hot selection IR/Hot Air | IR/Hot Air |
| Number of preheating zones | 3 Zones/1800mm | 4 Zones/2280mm | 3 Zones/1800mm | 4 Zones/2280mm | 4 Zones/2280mm |
| pre-heat temperature | RoomTemp.~280 °C | RoomTemp.~280 °C | RoomTemp.~280 °C | Room temperature RoomTemp.~280 °C | RoomTemp.~280 °C |
| Temperature control mode | PID+SSR | PID+SSR | PID+SSR | PID+SSR | PID+SSR |
| Tin furnace type | Mechanical Pump | Mechanical Pump | Mechanical Pump | Mechanical Pump | Mechanical Pump |
| Tin furnace capacity (tin specific gravity 7.5) | Approx.480kg | Approx.480kg | Approx.550kg | Approx.550kg | Approx.800kg |
| Tin furnace maximum temperature | MAX :300°C | MAX:300°C | MAX:300°C | MAX:300°C | MAX:300°C |
| Peak driving power | 1/4 HP x2 | 1/4 HP x2 | 1/2 HP x2 | 1/2 HP x2 | 1/2HP x1,1HP x1 |
| Wave crest height adjustment method | Inverter | Inverter | Inverter | Inverter | Inverter |
| Tin furnace heating time | Approx.150min (setting: 250°C) | Approx.150min(setting:250°C) | Approx.150min(setting:250°C) | Approx.150min(setting:250°C) | Approx.150min(setting:250°C) |
| PCB transfer speed | 300~1800mm/min | 300~1800mm/min | 300~1800mm/min | 300~1800mm/min | 300~1800mm/min |
| PCB board width range | 50-350mm | 50-350mm | 50-450mm | 50-450mm | 50-610mm |
| PCB board component height | Top:120mm,Bottom:25mm | Top:120mm,Bottom:25mm | Top:120mm,Bottom:25mm | Top:120mm,Bottom:25mm | Top:120mm,Bottom:25mm |
| transport height | 750±20mm (Entrance) | 750±20mm (entrance) | 750±20mm (entrance) | 750±20mm (entrance) | 750±20mm (entrance) |
| Transport rail inclination angle | 4°~7° Adjustable | 4°~7° Adjustable | 4°~7° Adjustable | 4°~7° adjustable Adjustable | 4°~7° adjustable Adjustable |
| Speed control method | Inverter | Inverter | Inverter | Inverter | Inverter |
| cooling method | Forced AirCooling (Opiton chiller) | Forced AirCooling (Opiton chiller) | Forced AirCooling (Opiton chiller) | Forced AirCooling (Opiton chiller) | Forced AirCooling (Opiton chiller) |
| Nitrogen system | SMART-350-M-N | SMART-350-H-N | SMART-450-M-N | SMART-450-H-N | SMART-610-H-N |
| Nitrogen consumption | 15m3/h 1000ppm the following | 15m3/h 1000ppm or less | 15m3/h 1000ppm or less | 15m3/h 1000ppm or less | 15m3/h 1000ppm or less |
| Nitrogen gas source pressure | 0.5~0.8Mpa | ||||
| Oxygen content of nitrogen gas source | ≤10PPM | ||||
| Nitrogen analyzer | Option | ||||
