NeoDen IN12C Manual de usuario
Zhejiang NeoDen Technology Co., Ltd.
User Manual V1.1
Reflow Oven NeoDen IN12C
Power saving
with built-in smoke filtering system
With smart temperature curve testing system
Easy operation
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Content
1. Brief Introduction ........................................................................................... 2-4
2.Specification .................................................................................................... 4-4
3.Main Parts .........................................................................................................5-6
3.1 Reflow Oven Main Body.. ......................................................................5-5
3.2 Operating Panel ...................................................................................... 5-6
3.3 Cover and heating zone .......................................................................... 6-6
4.Installation Instruction .................................................................................... 7-12
4.1 Power Supply Connection ...................................................................... 7-7
4.2 Installation Attentions .............................................................................7-7
4.3 Status of Indicators ................................................................................. 8-8
4.4 Operation instructions ...........................................................................8-12
5. Temperature wave setting principle .............................................................12-18
5.1 The reflow soldering theory and the temperature wave ..................... 12-13
5.2 The set of the temperature wave .........................................................13-18
6. Temperature profile setting method .............................................................19-19
7. Temperature testing way ..............................................................................19-19
8. Both side soldering instruction .................................................................... 19-19
8. Trouble shooting .......................................................................................... 20-22
8.1 Soldering analysis ............................................................................... 20-21
8.2 Precautions ..........................................................................................21-21
8.3 Machine maintenance ......................................................................... 22-22
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Attention！Please read the user manual carefully before operating this machine.
1. Introduction
IN12C is a newly designed and manufactured reflow oven by NeoDen Tech. It has 12
temperature zones, unique heating module design, intelligent control system, built-in
soldering smoke filtering system, which makes it intelligent, innovative, compact and
high-performance.
Features
1. Maintenance-free: The mesh chain rail is made of stainless steel, which can be
turned on and used no matter how long it has not been used; the traditional carbon
steel chain will rust if it has not been used for a long time, and high temperature
lubricating oil has to be added to the matching oil pot for daily use, which has high
cost for daily use and high requirement for operators.
2. Small heat loss: Compared with the traditional carbon steel chain, a large
amount of heat will be taken away from the furnace during operation, especially
the temperature uniformity of the area near the rail will have a greater impact on
the products with high welding requirements.
3. Light rail weight: the weight of the whole rail is less than 5KG, which
effectively reduces the burden of long time use of the motor, improves the stability
of the whole electric control, improves the service life of the motor, the rail runs
smoothly, the product runs on it with little vibration.
4. Permanent service life: traditional carbon steel chain has 4 riveted joints for each
section, which is easy to loosen after long time use. The mesh chain rail is formed
in one piece without any riveted points.
5. The width adjustment mechanism is simple and easy to use. The front and rear
ends are equipped with anti-accident handles, which can adjust the abnormal rail at
any time.
6. Special mechanical structure design, effectively prevent the rail from
deformation caused by high temperature
7. Built-in soldering smoke filtering system, effective filtration of harmful gases,
elegant appearance and eco-friendly, more in line with the high-end use
environment.
8. The control system has features of high integration, timely response, low failure
rate and convenient maintenance.
9. The unique design of heating module has the characteristics of high temperature
control accuracy, uniform temperature distribution in the thermal compensation
area, high thermal compensation efficiency and low power consumption.
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10. Hot air convection, excellent soldering performance.
11. High-performance aluminum alloy heating plate instead of heating pipe, both
energy-saving and high-efficient, and transverse temperature deviation is
significantly reduced compare to the similar reflow oven products in the market.
12. Heat insulation protection design, the casing temperature can be effectively
controlled.
13. Smart control with high sensitivity temperature sensor, the temperature can be
effectively stabilized.
14. Intelligent, the custom developed intelligent control system, easy to use and
powerful.
15. Professional and unique 4-way board surface temperature monitoring system,
can give timely and comprehensive data feedback in actual operation, which can
effectively cope with any complex electronic products.
16. 40 working files can be stored for an easy loading during the working process.
17. PCB soldering temperature curve can be displayed based on real-time
measurement.
18. Lightweight, miniaturization, professional industrial design, flexible
application site, more user-friendly.
19. Energy saving, low power consumption, low power supply requirements, the
ordinary civil electricity can meet the use. Compared with similar products in the
market, the electricity costs that this machine can save for you within one year,
enables you to purchase your second IN12C.
20. The custom-developed stainless steel B mesh belt is durable and wear-resistant.
Not easy to deform after long time using.
21. Beautiful and elegant indicator design with red, yellow and green alarm
function.
22. Custom-developed drive motor based on the characteristics of the B mesh belt
to ensure uniform speed and long life.
23. The mesh sprocket made of high-precision profile technology and the unique
support structure can effectively reduce the vibration of the PCB in the reflow
zones, and easily cope with the soldering of small size components such as 0201
and complex chips such as BGA/QFP/QFN.
24. The cooling zone with independent circulating air design completely isolates
the influence of the external environment on the internal temperature chambers.
25. The optimized soldering fume filter systems tested by the dedicated airflow
simulation software can filter harmful gases as well as ensuring IN12C can keep
room temperature, reducing heat loss and reducing working power consumption.
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26. The unique heating plate design effectively ensures IN12C will cool down
evenly once the heating is stopped, and effectively prevents the deformation and
damage caused by the rapid temperature drop
27. The internal thermostat is made of stainless steel, which is environment
friendly and has no peculiar smell. The inner sides are equipped with insulation
cotton to effectively prevent heat loss.
28. Hidden screen design is convenient for transportation, easy to use.
29. The control system adopts imported chips, and the temperature control
accuracy reaches ±0.5%.
30. Adjustable wind speed in all heating zones and cooling zones, easily coping
with various soldering requests.
31. The upper temperature cover is automatically limited once opened, effectively
ensuring the personal safety for the operators.
2. Specification
Model
NeoDen IN12C
Heating Zone Quantity
Upper6 / Down6
Cooling Fan
Upper4
Transmission
Rail
Heating Type
Nichrome Wire & Aluminum Alloy Heating
Conveyor Speed
50～600 mm/min
Temperature Range
Room temperature～300℃
Max Soldering Width (PCB Width)
300mm
Heat-up Time
20-30 min
Max Soldering Height (mm)
Upper 30mm Down 22mm
Operation Direction
left→right
Electricity Supply
AC 220v/single phase
Starting Power
～4.8kw
Typical Working Power
～2.2kw
Machine Size
L2300mm×W650mm×H1280mm
Net Weight
300KGS
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3. Main Parts
3.1 Reflow Oven Main Body
3.2 Operating Panel
6
3.3 Cover and Heating Zone
3.31 Heating Zone
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4. Installation Instruction
4.1 Power Supply Connection
IN12C power connection is single phase 220V, please connect it against local users
actual situation. Connection as below picture: Open the cover on bottom right corner,
L stands for the live wire, N stands for the zero wire, and E stands for the ground wire,
connect to the 220V power supply. According to the wiring requirements, the L
should be connected to one live wire, and the N should be connected to one zero wire;
the E should be connected to one ground wire properly.
4.2 Installation Attentions
♦ Voltage requirement 220V；
♦ The electricity wire need no less than 2.5mm2, it’s better to directly use 4mm2 (If
2.5mm2, then it can only connect with one set of IN12C Reflow oven, other
equipment will not be allowed to connect together.
♦ The machine should be set in standard SMT workshop, stay away from flammable
and explosive if couldn’t meet previous requirements.
♦ Exposed wire harness should be well protected, prohibit to expose at the passage or
flue in case of causing any accident.
E N L
Air switch
RCD (Leakage
protector)
Wire
connection
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4.3 Status of Indicators
There’s tri-color light on top of the cover, it is used to indicate whether all zones’
temperature have reached the well-set temperature. When all temperature reach
to well-set temperature, indicator light up green; While in the heating-up status,
indicator will flash as yellow; Only when the oven be switched off (without flash)
or in any faulty (in flash status), it will show as red .
4.4 Operation instructions
♦ Power on
Switch the button to ON status, machine start up. Please check the emergency button,
air switch and RCD before power on the machine.
♦Rail width adjustment method
The green button above the red temperature measurement interface on the left in above
picture is narrow adjustment, the green button above the blue temperature
measurement interface on the right is widening adjustment (press and hold the green
button for 3 seconds and then it automatically enters the fast width adjustment mode,
within 3 seconds for precise adjustment)
Note: In case of abnormal rail width adjustment, please adjust the width manually
by adjusting the manual adjustment handle at the back of the equipment.
Setting Transport
speed setting
Set temperature
Real-time temperature
Real-time status
Real-time power
Zone power on/ off
Power on/ off
Emergency
Width Adjustment
Button
Manual Width
Adjustment handle
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♦ Rail transmission speed setting
Click the speed parameter,a blank parameter dialog will pop out, type into the
temperature you need set. Generally suggestion 250-300mm/min (Remarks:
temperature will also be influenced once chain speed changed, please re- test the
temperature curve and adjust temperature according to the test result)
♦ Temperature setting
As above picture showed, data on upper side is well-set temperature from zone1 to
zone6; data in the middle is the real-time temperature. Click the temperature parameter
dialog, directly type into the set temperature, the heating zone will start heating and
keep it in a stable situation while temperature reached.
♦Save and use of soldering formula
♦Save method: Click ‘SAVE AS’ on the main control page or click the file list page on
the left to enter the file management page. Select the location you want to save (the
file list box will turn green when selected). Click the SAVE button to save the current
used formula and file name at the same time, there will be a beep after success.
♦How to modify the file name: select a location to be stored in the file list. At this time,
the file name in the file list box will be updated to the text box of the file name. Click
the text box of the file name to pop up the input keyboard. After filling in the required
name, click OK, and then click the Save button. After success, there will be a beep.
♦Usage: select the required file and click the load button. After success, there will be
a‘beep’ sound.
Text box
File List
Tabla de contenidos
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