Nitrogen soldering process
dual Lane conveyor
Weight Approx:2760kg
Dimension 5520*1680*1530mm
Product description: 8 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N China Manufacturer, Nitrogen soldering process, dual rail conveyor, Weight Approx:2760kg, Dimension 5520*1680*1530mm
8 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N
8 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N
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.
| Machine Specification | |||
| Model | KTR-800D-N | Control | Industrial computer |
| Heating zones qty. | Top 8, bottom 8 | Cooling zones qty. | Top 3, bottom 3 |
| Heating zone length | 3110mm | Rectifying plate | Thick copper plate |
| Weight | Approx:2760kg | Dimension | 5520*1680*1530mm |
| Exhaust capacity | 11㎡/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 | 67KW | Temp. control accuracy | ±1℃（static state） |
| Start power | 32KW | Temp. control method | PID +SSR drive+ PLC |
| Consumption power | 10KW | PCB temperature deviation | ±1.5℃ |
| Speed control | 3 Inverters adjust | Data save | All profiles can be saved |
| Warm up time | Apprx.30minute | Abnormal alarm | High, low temp. alarm |
| Conveying system | |||
| Rail structure | 2 sectional rails | Rail fixed method | Front fix |
| Chain structure | Stainless steel, stuck-free type | Conveying height | 900±20mm |
| PCB Max. width | 50-400mm | Conveying method | Mesh+ chain+ rail |
| Component height | Top/bottom 30mm | Conveying speed | 300-2000mm |
| Conveying direction | Left to right | Lubrication | Automatic |
| Cooling system | |||
| Cooling method | Water Chiller | ||
| Heating features | |||
| Heating zones | Top 8,bottom 8（3110mm）can meet the need of the peak lead-free technique. | ||
| Cooling zones | After cool down by forced air, PCB temp. is ≤70℃ 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 | ＜15min | ||
| Heating zone temp. control accuracy | ±1℃ | ||
| PCB temp. deviation | ±1℃ | ||
| Empty to full load heat balance respond time | ≤20 s | ||
Keywords:
SMT Reflow Oven, Efficient Reflow Oven, Reflow Oven, Max PCB Vacuum Reflow Oven, Nitrogen Reflow Oven, Dual Lane Reflow Oven, Vertical Reflow Oven, Vacuum SMT Reflow Oven, Lead free SMT Reflow Oven, LED Reflow Oven, China reflow Oven, Brand Reflow Oven.
Efficient Technology Co., Ltd provide a full SMT assembly line solutions, including SMT Assembly Line, Pick and place machine, Insert Plug-in machine, SMT Reflow oven, Wave Soldering Machine, SMT Stencil Printer, SMT Inspection machine, SMT Peripheral Equipment, SMT Spare Parts etc any kind SMT machines you may need, please Contact us for more information: Wechat : +86 13714564591, Skype : sales@effsmt.com, Email : sales@effsmt.com
FAQ
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 / phone /Wechat 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.
Contact: Jacky
Phone:
E-mail: sales@effsmt.com
Add: No. 4, Yangyong Industrial Zone, Shapu Community, Songgang Street, Baoan District, Shenzhen
