smt lead free reflow oven

  • 10 zones dual rail lead free reflow oven machine with Nitrogen
10 zones dual rail lead free reflow oven machine with Nitrogen

10 zones dual rail lead free reflow oven machine with Nitrogen

  • Nitrogen reflow oven machine
  • smt Nitrogen reflow oven machine
  • cooling method: water cooling
  • heating length: 3892mm
  • Product description: Nitrogen reflow oven machine,lead free reflow oven machine with Nitrogen, Nitrogen soldering machine, N2 reflow oven, N2 reflow soldering
  • INQUIRY

10 zones dual rail lead free reflow oven machine with Nitrogen

Nitrogen reflow oven

N2 reflow oven

N2 reflow

Nitrogen reflow oven machine,lead free reflow oven machine with Nitrogen, Nitrogen soldering machine, N2 reflow oven, N2 reflow soldering

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/Hr.

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.

Model

KTR-1000D-N

Control

Industrial computer

Heating zones quantity.

Top 10, bottom 10

Cooling zones quantity.

Top 3, bottom 3

Heating zone length

3892mm

Current plate

Thick copper plate

Weight

Approx.:3020Kg

Dimension

6300*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

Room temp.300℃

Total power

80KW

Temp. control accuracy

±1℃static state

Start power

36KW

Temp. control method

PID +SSR drive

Consumption power

10KW

PCB temperature deviation

±1.5℃

Speed control

3 sections with 3 inverters

Data save

All profiles can be saved

Warm up time

Approx.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

Conveying method

Chain+ belt mesh

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 10,bottom 103892mmcan meet the need of the peak lead-free technique.

Cooling zones

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

15min

Heating zone temp. control accuracy

±1℃

PCB temp. deviation

±1.5℃

Empty→ full load heat balance respond time

≤20 s

Keywords:

SMT Reflow Oven, Lead free Reflow Oven, High end Reflow Oven, Reflow Soldering Oven, Reflow Oven Manufacturer, LED Reflow Oven, PCB Reflow Oven, Nitrogen Reflow Oven, Customized Reflow Oven, Dual Rail Reflow Oven, China Reflow Oven.




Scan the qr codeClose
the qr code