Dual Lane SMT Reflow Oven
Nitrogen soldering process
dual rail conveyor
Weight Appx.:3060Kg
Dimension 630016801530mm
Product description: Dual Lane SMT Reflow Oven KTR-1000D-N Manufacturer, Nitrogen soldering process, dual rail conveyor, Weight Appx.:3060Kg, Dimension 630016801530mm
10 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-1000D-N
Specifications:
Features:
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Reinforced main hanging bracket to guarantee there is no deforming and board jamming occurred.
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The dual-rails conveyor is able to improve the production efficiency as well as power & cost.
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15% heat transferring efficiency was improved to deal with the lead free process with more complicated and larger products.
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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.
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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.
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When Concentration of oxygen is 300-800 PPM, consumption is only 20-22M3/H.
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Double-track dual-speed, single machine cost, double production capacity, energy saving up to 65%.
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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.
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The new two-stage flux recovery system, multi-point collection, fully improves recovery efficiency and reduces maintenance time and frequency for customers.
Model
KTR-1000D
Control
Industrial computer
Heating zones quan.
Top 10, bottom 10
Cooling zones quan.
Top 3, bottom 3
Heating zone length
3892mm
Current plate
Thick copper plate
Weight
Appx.:3060Kg
Dimension
630016801530mm
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
Room temp.～300℃
Total power
83KW
Temp. control accuracy
±1℃（static state）
Start power
38KW
Temp. control method
PID +SSR drive
Consumption power
11KW
PCB temperature deviation
±1.5℃
Speed control
3 sections with 3 inverters
Data save
All profiles can be saved
Warm up time
Apprx.30minute
Abnormal alarm
High, low temp. alarm
Conveying system
Rail structure
2 Sectional structure
Rail fixed method
Front fix
Chain
Stuck-free type
Conveying height
900±20mm
PCB Max. width
50-400mm
