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Best Solution To Lead-free Manufacture
V-soltes WS-350PC-N armed with electromagnetic pump, nitrogen system and external high power cooling system is proved to be the exact solution to its high process requirement for SMT/AI. |
Features
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■ Electromagnetic pump (Option) □ Solder flow by electromagnetic. It flow evenness steadily, almost non-oxidation. □ Titanium alloy solder bath: suitable for lead-free solder. □ Adopted the strengthen soakage spout can greatly reduce the SMT element soldering defect. □ Motorized mechanism for solder bath: the electric lifter can raise/lowers the soldering bath for easy maintenance. The bath can also be automatically drawn out. |
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■ Circular Hot Wind Preheating □ Preheating circularly for PCB , controlling the temperature accurately. □ Preheating is symmetrical and speedy. |
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■ Flux System □ Flux system constant pressure and flow, it can be changed rapidly without maintenance, it is very safe. □It armed with stepping motor. |
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■ Nitrogen System □ Nitrogen system can effectively prevent the naked pad and solder from oxidization, improve the wetting and flowing ability □ Nitrogen flux control and oxygen analysis system, easy to adjust. |
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■ Controlling System □ Dual controlling system, easy to used, its dependability is the best. □ Win98 operating system, user friendly interference. |
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■ Cooling System □ External high-power water-cooling system makes quick cooling process (cooling temperature≤ 8℃), the solder point smooth and shining, temperature of the PCB at exit is less than 60℃. □ Cooling speed: 8-10℃/sec. |
Specifications
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Preheating System |
Preheating length | 1800mm（4X450mm） |
| Preheating zones quantity | 4PCS | |
| Preheating temperature | 20-250℃ | |
| Preheating power | 14KW | |
| Thermal compensation power | 2KW | |
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Conveyor System |
PCB width | 50-350mm |
| PCB conveyor height | Max.100mm | |
| PCB conveyor speed | 0-1.8m/min | |
| PCB conveyor angle | 4-7° | |
| PCB conveyor direction | L→R (R→L option) | |
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Soldering System |
Suitable solder type | Lead-Free |
| Solder volume | 350KG | |
| Solder temperature | 20-300℃ | |
| Solder power | 7.2KW/AC220V | |
| Temperature control | P.I.D+SSR | |
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Flux System |
Flux volume | 20L |
| Solder flux flow ranger | 10-100ml/min | |
| Nozzle move mode | Stepping motor | |
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Nitrogen System |
Filling nitrogen in part | Preheating, soldering and cooling |
| Nitrogen consumption | 10-30L/Hour | |
| Concentration of oxygen | 150-1000PPM | |
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Cooling System |
Power | 3P |
| Cooling temperature | 3-8℃ | |
| Cooling speed | 8-10℃/sec | |
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General |
Power supply | 380V 50/60HZ |
| Power for heating up | Max.30KW | |
| Power for operation | 9KW | |
| Air supply | 0.5MPa | |
| Weight | 950KG | |
| Dimensions | 4700X1250X1620mm | |
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We can recomposing specifications for our customer |
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|| RFX20-LF-N N2 Lead-Free Reflow Soldering System || RFX20-LF Lead-Free Reflow Soldering System ||
|| WS-350PC-LF Lead-Free Dual Wave Soldering System || WS350-LF-N N2 Lead-Free Dual Wave Soldering System ||