350 Lead-Free Hot Air Wave Soldering Machine
| Model | KY-350C | KY-350CL |
| Dimensions | L3900×W1450×H1750mm | L4300×W1450×H1750mm |
| Rack size | L3200×W1400×H1750mm | L3600×W1400×H1750mm |
| Weight | Approx:1600kg | Approx:1800kg |
| Total power | 24KW | 25KW |
| Operating power | 4.5KW | 5KW |
| Control method | Computer+PLC contro | |
| Power supply | AC380V 50HZ | |
| Spray system | ||
| Drive mode | Stepping moto | |
| Spray pressure | 0.3-0.5MPa | |
| Nozzle deaning | Auto Wash | |
| Fux Flow Contro | 0-100ml adjustable | |
| Flux addition | Auto/Manua | |
| Exhaust pipe | 200mm in diameter | |
| Ventilation method | Up Exhaus | |
| Preheating system | ||
| Preheating method | Hot air or IR tube | |
| Number of preheating zones | 3 | |
| Preheating zone length | 1600mm | 1800mm |
| Pre-heat temperature | Room temperature~250C | |
| Preheating time | Approx.15min | |
| Transportation System | ||
| PCB width | 50-350mm | |
| PCB transport direction | L-R left to right (right to left is possible） | |
| Transport speed | 0-2000mm/min | |
| Transport height | 750±20mm Top 120mm Bottom 12mm | |
| PCB component height | ||
| Speed control | Frequency Variable frequency speed control | |
| Titanium claw | Quick-Change Finger /heavy claw | |
| Rail angle | 3°-7° | |
| Tin fumace system | ||
| Wave mode | Motor Drive | |
| Tin fumace material | SUS/Titanium/nodular cast iron | |
| Tin fumace heating method | External heating | |
| Tin fumace power | 13.5kw | |
| Stove temperature | Maximum 35℃ | |
| Tn fumace capacity | 350-400Kg | |
| Peak motor power | 1/2HPx2 3P220VAC | |
| Tin fumace melting time | APPROX:120min | |
| Cooling system | ||
| Cooling method | Forced air | |
| Wash claws | Auto | |
350 Lead-Free Hot Air Wave Soldering Machine
1. Appearance design: novel, using plastic spraying process without paint falling off, durable.
2. Hot air preheating: no blind hot air preheating area, efficient heat conduction; thick insulation layer, energy saving
3. Alloy chain claw: high strength and long life.
4. Adjustable nozzle design: the wave crest can be adjusted with the width of the PCB board, which greatly reduces the amount of tin oxidation when welding small PCB boards.
5. Transmission mechanism: adopts precise modular design, accurate transmission, long life and easy maintenance.
6. Transportation system: closed-loop control. Stepless speed regulation, precise control of PCB preheating and welding time.
7. Heating system: temperature adopts PID closed-loop control, and temperature control is stable and reliable.
8. Flux spray device: stepper motor closed-loop automatic tracking spray system, spray width and spray time are automatically adjusted, and the spray time can be set in advance and extended as needed; isolated design, can be pulled out and disassembled, easy to clean and maintain;
9. Control system: intelligent control program, using brand electrical appliances to ensure stable operation of the equipment.
10. Human-machine interface: Use independent brand computers to ensure system reliability and stability.
11. Automatic power on and off: It can be operated according to the date, time and temperature control parameters set by the user.
12. Fault prompt: System fault self-diagnosis, automatic display of causes, and troubleshooting methods can be queried at any time.
13. Economic operation: Automatically spray flux on the board and automatically start the wave peak to minimize the use of flux and the amount of tin oxidation.
14. Protection system: Short circuit and overcurrent protection, which protects the key electrical components of the equipment.
