SEL-31 Integrated Single Head Online Selective Wave Soldering Machine
Advantageous:
1.Integrated full-functional model, the whole motion platform integrated spray and welding, compact space.
2.PCB plate fixed, spray and welding platform moving.
3.High welding quality, greatly improve the pass rate of welding.
4.Modular design of SMEMA online transportation, support customers for flexible line formation.
5.Full PC control. All parameters can set in PC and saved to PCB menu, like moving path, solder temperature, flux type, solder type ,n2 temperature etc, best trace-ability and easy to get repeat soldering quality.
| Machine name | SEL-31 |
| General | |
| dimension | L2550 X W1480 X H1665 |
| general power | 16kw |
| consumption power | 4--8kw |
| power supply | Single-phase 220V 50HZ |
| net weight | 1500KG |
| reuiqred air source | 3-5BAR |
| required N2 flow and purity | 3 m³ /hour,purity>99.998% |
| required exhausting | 600--1000CMB/H |
| controlling & conveyor | |
| controlling | Industrial PC + PLC control |
| conveyor width | 100-400MM |
| conveyor type | Spray and preheating section chain rail transport, solder section roller transport |
| PCB conveyor direction | Left to right or Right left |
| conveyor rail | Aluminum rail |
| conveyor height | 900+/-30mm |
| Motion table | |
| motion axis | X, Y, Z |
| motion control | Closed-loop servo control |
| position accuracy | + / - 0.05 mm |
| flame | metal welding |
| Flux management | |
| flux nozzle | Japan Lumina |
| nozzle durability | stainless steel |
| flux tank capacity | 1L |
| alcohol tank capacity | 1L |
| Preheat | |
| preheat method | hot air on the top,IR heater at bottom |
| heater’s power | 6kw |
| temperature range | 25--240c degree |
| Solder pot | |
| standard pot number | 1PCS |
| solder pot capacity | 16 kgs / solder pot |
| solder temperature range | PID |
| melting time | 30 Minutes |
| max solder temperature | 350 C |
| solder heater | 1.5kw/ solder pot |
| Solder nozzle | |
| nozzle dim | customized |
| material | high carbon alloy |
| standard equipped nozzle | tandard equipped 5pcs(2.5mm/ 3.0mm/ 4.0mm/ 5.0mm/ 6.0m) |
| N2 management | |
| N2 heater | standard equipped |
| N2 temp range | 0 - 350 C |
| N2 consumption |
1---3m³ /h / nozzle |