Original
By certification 
Performance advantages of Large Size Reflow Oven
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â— Suitable for high-speed production and precision semiconductor packaging.
â— A+ hot air reflux system architecture with excellent thermal performance.
◠Sealed furnace design maintains a greenhouse surface temperature of +5°C.
â— Controllable nitrogen quantification process with static oxygen monitoring.
â— Benchmark nitrogen reflow: 25% energy reduction, 20% N2 reduction.
◠High precision temperature control (within 1.0°C).
â— Water-cooled rapid cooling with adjustable ice water.
â— Multi-stage gas filtration and flux recovery system.
â— Built-in three-channel furnace temperature testing.
â— Customizable split type for easy maintenance.
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Specific models of Large Size Reflow Oven
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Model | HX-N08 | HX-N10 | HX-N12 |
Dimensiong(LxWxH)mm | 5350x1700x1550 | 6150x1700x1500 | 6950x1700x1500 |
Color | ivory white | ||
Weight(kg) | Approx 2250 | Approx 2500 | Approx 2750 |
Heating zones | Up 8/Bottom 8 | Up 10/FBottom 10 | Up 12/Bottom 12 |
Heating zones length | 3150mm | 3900mm | 4650mm |
Cogling zones | 3 zone (top and bottom) | ||
Heating structure | Microcirculation structure | ||
Pumping wind | 20m³/min 2 passageway | ||
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ControlSystem | Â | ||
Power | phase 5 wire system380V 50/60Hz (customizable) | ||
Total power | 48Kw | 56Kw | 64Kw |
Starting power | 38Kw | 44Kw | 50Kw |
Normal power | 13Kw | 17Kw | 21Kw |
Heating time | Apporx 15min | ||
Temp range | Room Temp -320℃ | ||
Temp control method | PID closed loop control+SSR drive | ||
Temo accuracy | ±1℃ | ||
Lateral temp deviation | ±1℃ | ||
Par ameterstorage | Gan store and retrieve a variety of process parameters and furnace temp | ||
Abnormal alarm | Abnormal temp,communication error,hardware alarm | ||
Remote control | Optional | ||
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Transportation System | Â |
Rail structure | Overall sectional type |
Chain structure | Double link chain Can prevent stuck circuit board |
Max width | Double rail type 300mmX2(Customizable) |
Minimum width | 20mm |
Inner height | board height 30mm,Subplate height 25mm(customizable) |
Transportation direction | left→right(Optional:Right→left) |
Rail fixing | Front end fixed |
Transportation method | Chain +mesh belt |
Working height | 900±20mm(customizable) |
Transport belt speed | 100-2000mm/min(customizable) |
Lubricating oil | Automatic or manual |
Communication format | RS485 communication |
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Cooling system | Â |
Cooling method | Forced air(Optional:water chiller) |
Flux recovery system | Equipped with flux recycling bin,quick release filter |
Reflow thermal engineering | Â |
Automatic detection system | 0ptional |
Nitrogen system | Equipped with nitrogen sealing structure and nitrogen pipe,nitrogen flow meter.chiller |
Oxygen monitoring | Equipped with oxygen concentration analyzer |
Nitrogen consumption | Standard machine(450mm wide)800-1500ppm 10-20m³/hr |
Double rail transport | 14 fixed rail 23 movable rail (optional 13 fixed 24 movable )widest size 300mm |
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