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  • Nitrogen Wave Soldering Machine KTN-450
Nitrogen Wave Soldering Machine KTN-450

Nitrogen Wave Soldering Machine KTN-450

  • Nitrogen Soldering Process
  • Solder pot capacity 480kg
  • Weight Approx.2500kg
  • Dimension: 5500*1600*1730mm
  • Product description: Nitrogen Wave Soldering Machine KTN-450,Nitrogen Soldering Process,Solder pot capacity 480kg,Weight Approx.2500kg,Dimension: 5500*1600*1730mm

Nitrogen Wave Soldering Machine KTN-450

Product Specifications:

Infrared heating method, by this method, the air won't flow, It can keep high level nitrogen level in soldering part. easy to reach 30-50 PPM. High nitrogen level make the solder clean and very few dross nearly no, and for the PCB surface it's very clean, no dross on the surface, so PCB no need cleaning , no need cleaning machine, save many cost for cleaning. High nitrogen level also make the solder more few empty holes inside the solder.

Machine Specification



Solder pot type

4th adjustable

PCB width

Max.50~350mm by Frame

Heating technology

Matrix straight heating, heating efficiency up to 95%

PCB convey height


Solder pot temp.

Room temp. to 350℃,accuracy±1-2℃

Conveyor speed


Solder pot temp. accuracy



3~7 degree

Finger types

Strong titanium finger /customized

Component height limit


Solder bar adding way


Wave height range

0~18mm keep steady

Temp. control


Wave quantity


Machine control


Preheating length


Width adjust


Preheating zone

4 zones

Flux adding way


Conveyor direction

Left to right

Flux flow rate


Preheat power


Spray method

Step motor+ ST-6 nozzle

Preheat temp.

Room temp. to 250℃ (adjustable)

Flux recycle

Tray to collect

Heating model

Infrare Tube


3P 5 wires 380V/3P 220V

Solder bar type


Total power


Solder pot power


Normal running power


Solder pot capacity


Air supply


Solder pot material

Cast iron






Wave Soldering MachineDual Rail Wave Soldering MachineHigh End Wave Soldering MachineNitrogen Wave Soldering Machine Wave Soldering Machine Manufacturer.

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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 !