Nitrogen soldering process
dual rail conveyor
Weight APPROX:3360KG
Dimension 7050*1680*1530mm
Product description: 12 zones Dual lane Nitrogen SMT Reflow Oven KTR-1200D-N Manufacturer, Nitrogen soldering process, dual rail conveyor, Weight APPROX:3360KG, Dimension 7050*1680*1530mm
Nitrogen SMT Reflow Oven
Features:
1. Reinforced main hanging bracket to guarantee there is no deforming and board jamming occurred.
2. The dual-rails conveyor is able to improve the production efficiency as well as power & cost.
3. 15% heat transferring efficiency was improved to deal with the lead free process with more complicated and larger products.
4. New cooling configuration to make the filtered or reclaimed air back to oven chamber, it reduced the thermal loss as well as get better flux reclamation.
5. User the full protection of the sealed oven design to prevent N2 and O2 from losing effectively. So the lowest concentration of N2 and O2 can be reached to 150 PPM.
6. When Concentration of oxygen is 300-800 PPM, consumption is only 20-22M3/H.
7. Double-track dual-speed, single machine cost, double production capacity, energy saving up to 65%.
8. Nitrogen quantification is controllable throughout the process, and each temperature zone is independently closed-loop controlled, which can make the nitrogen concentration range from 5-200ppm.
9. The new two-stage flux recovery system, multi-point collection, fully improves recovery efficiency and reduces maintenance time and frequency for customers.
Model | KTR-1200D-N | Control | Industrial computer |
Heating zones quan. | Top 12, bottom 12 | Cooling zones quan. | Top 3, bottom 3 |
Heating zone length | 4675mm | Current plate | Thick copper plate |
Weight | APPROX:3360KG | Dimension | 7050*1680*1530mm |
Exhaust capacity | 10㎡/min×2 | Color | Grey |
Nitrogen system | |||
With "-N" standard configuration including nitrogen sealed structure and pipeline, nitrogen flow meter, water chiller cooling system | |||
Full Nitrogen system: Oxygen analyzer added on the N Standard | |||
Nitrogen consumption Standard width machine (400mm Width): 300-1000ppmO2ppm, 10-20m3/ hr | |||
N2 Consumption: Widening machine (610mm Width): 500-1000ppm at 25-30m3 / hr | |||
Control system | |||
Electricity supply | 3P 380V/220V 50/60HZ | Temp. control range | ±1℃(static state) |
Start power | 44KW | Temp. control method | PID +SSR drive |
Consumption power | 12Top 12,bottom 12(4675mm)can meet the need of the peak lead-free technique. | ||
Cooling zones | After cool down by air, PCB temp. is ≤50℃ at the exit. | ||
Warm up time | From the normal temp. to set temp, approximate 30 minutes. | ||
Warm up sequence | Warm up from two side, save the power and time | ||
Profile transfer time | <span style="box-sizing: border-box" font-size:12pt;"=""><15min | ||
Heating zone temp. control accuracy | ±1℃ | ||
PCB temp. deviation | ±1.5℃ | ||
Empty→ full load heat balance respond time | ≤20 s |
Contact: Nancy
Phone: 13235536784
E-mail: [email protected]
Whatsapp:0086-13235536784
Add: No. 108 Fuyuan Street, Fenghuang Community, Fuyong Street, Baoan District, Shenzhen
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