Nitrogen SMT Reflow Oven KTR-1000-N
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. 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.
8. The new two-stage flux recovery system, multi-point collection, fully improves recovery efficiency and reduces maintenance time and frequency for customers.
Heating zones quan.
Top 10, bottom 10
Cooling zones quan.
Top 3, bottom 3
Heating zone length
Thick copper plate
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
Standard width machine (400mm Width): 300-1000ppmO2ppm, 10-20m3/ hr
N2 Consumption: Widening machine (610mm Width): 500-1000ppm at 25-30m3 / hr
3P 380V/220V 50/60HZ
Temp. control range
Temp. control accuracy
Temp. control method
PID +SSR drive
PCB temperature deviation
3 sections with 3 inverters
All profiles can be saved
Warm up time
High, low temp. alarm
2 Sectional structure
Rail fixed method
PCB Max. width
Chain+ belt mesh
Left to right
Top 10,bottom 10（3892mm）can meet the need of the peak lead-free technique.
After cool down by air, PCB temp. is ≤45℃ 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
Heating zone temp. control accuracy
PCB temp. deviation
Empty→ full load heat balance respond time
Reflow Oven, Lead free Reflow Oven, Nitrogen SMT Reflow Oven, Reflow Soldering Oven,LED Reflow Oven, Dual Rail Reflow Oven, Vertical Reflow Oven, Vacuum SMT Reflow Oven.
|FLASON provide a full SMT assembly line solutions, including
SMT Reflow Oven Manufacturer,
Wave Soldering Machine,
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etc any kind SMT machines you may need, please contact us for more information:
wechat whatsapp:+8613691605420, Skype: flasonsmt, Email: email@example.com
1) This is the first time I use this kind of machine, is it easy to operate?
There is English manual or guide video that show you how to use machine.
If you still have any question, please contact us by e-mail / skype/ phone /trademanager online service.
2) If machine have any problem after I receive it, how can I do ?
Free parts send to you in machine warranty period.
If the part is less than 0.5KG, we pay the postage.
If it exceeds 0.5KG, you need to pay the postage.
3) MOQ ?
1 set machine, mixed order is also welcomed.
4) How can I buy this machine from you? ( Very easy and flexible !)
A. Consult us about this product on line or by e-mail.
B. Negotiate and confirm the final price , shipping , payment methods and other terms.
C. Send you the proforma invoice and confirm your order.
D. Make the payment according to the method put on proforma invoice.
E. We prepare for your order in terms of the proforma invoice after confirming your full payment.
And 100% quality check before shipping.
F.Send your order by air or by sea.
5)Why choose us ?
A. Gold supplier on Alibaba !
B. Trade assurance to US$54,000 !
C. Best price !; Best shipping !; Best service !