8 Zones Reflow Oven for Nitrogen

8 Zones Reflow Oven for Nitrogen

Zones Reflow Oven for Nitrogen HB Automation Advantages HB Automation have made one of our customers' main production challenges as our own: guaranteeing the highest productivity at the lowest manufacturing cost. • with thermal accuracy of ±1˚C, • produces a ΔT of ±2°C across . • heating and...
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Product Details

Zones Reflow Oven for Nitrogen

8 zones Reflow Oven for Nitrogen(001).jpg

HB Automation Advantages
HB Automation have made one of our customers' main production challenges as our own: guaranteeing the highest productivity at the lowest manufacturing cost.
• with thermal accuracy of ±1˚C,
• produces a ΔT of ±2°C across .
• heating and cooling advances deliver up to 40% reduction in nitrogen and electrical consumption.




Machine dimensions (L*W*H)


Standard color

Ivory white

Numbers of heating zone

8 zone ( top and bottom)

Lengths of heating zone


Numbers of cooling zone

3 zone ( top and bottom)

Nozzle plate

Aluminum plate

Exhaust volume

10 CBM/ min *2

Flux collection system

Standard configuration

Control system

Power supply

3 Phase, 380V 50/60 Hz ( Optional: 480V,400V)

Total power


Startup power


Normal power consumption


Warming time

Around 30mins

Temperature setting range

Room temperature to 300'C

Temperature control method

PID Close loop control + SSR driving

Temperature control precision

+/- 1'C

Temperature deviation on PCB

+/- 1.5'C

Cooling method

Forced air cooling ( Optional: Water-chiller)

Data storage

Process data and status storage (80GB)

Abnormal alarm

Temperature abnormal alarm

Board dropped alarm

Standard (Tower light and Buzzer)

conveyor system

Rails structure

subjection integrated type

chain structure

singled buckle ( Optional: Double buckle)

Max.PCB width

50mm to 400mm ( single lane,optional: 460mm,610mm)

Components clearance

Top/ bottom clearance of boards: 25mm

Conveyor direction

L to R/ ( Optional: R to L)

Fixed rail side

Front rail Fixed

Conveyor speed range

300 – 20000mm/min

Conveyor heights


Conveyor method

Chain + mesh as standard ( Optional: Chain+ center support system)

Chain Lubrication

Automatic ( standard)

Optional configuration

Full nitrogen system

Nitrogen hermetic configuration, nitrogen flow meter, water chiller, oxygen analyzer ( PPM control: 300-1000PPM, 18—20m³/hr,single lane oven)

Center support system

Unique retractable, special parking position with Maximum flexible

Water chiller cooling


Dual lane conveyor

Conveyor width: Min.50mm*50mm in each lane, Max.300mm*300mm in each lane;Rail 1and Rail 4 are fixed; Rail2 and Rail 3 are adjustable;

Dual lane dual speed

Independent conveyor speed in each lane

Dual lane dual center support

Independent conveyor speed of chain and center support system in each lane

Main Features
• 8 zones model TP-0803
• Motorized width adjust (optional: PC control width adjustment)
• Flux collection system
• Windows 7. Operator interface
• 5 years for the heaters, blowers and solder pot - 2 on all other parts.
• Automatic edge rail lubrication system
• UPS power supply equipped
• Dual lane conveyor with independent speed control( Optional)
• Center support, auto width control, Nitrogen system provided (optional)

1.The TP-0803 has 2 ramp-up zones, 4 soaking zones, 2 reflow zones, and 3 cooling zones.


2. ­­­Efficient power design and heat management system greatly improves energy savings while lowering carbon emissions.
• Power savings of 15 to 20 %, due to large aluminum alloy heat plates.
• Double insulation around the body prevents heat loss
• New and improved highly effective exhaust design with piping in each zone to extract flux.



Quality certificate(001).jpg

Q: What is your normal lead time?

A: For standard machine, our lead time is 3 weeks. Customized product may be a little longer.
Q: What is your normal package?
A: Plywood crate and vacuum packing.
Q: What is the standard warranty for HB Automation's machine?
A: HB Automation provides 5 years warranty for the heaters and motors in the reflow oven and wave soldering machine and all the other any parts are available to enjoy 2 years warranty.

Q: Reflow Process:
Flux solvent are evaporated during this phase and your board is quickly brought to a little bit more than half reflow temperature
Solvents evaporation completes during this phase. Flux starts its deoxidizing action on parts to be joined and board is kept to an almost stable temperature for a certain amount of time to minimize thermal gradient
In the blue zone there is the actual melting of the alloy which forms the mechanical/electrical joint
A quick cooling would be desirable to create finer grain structure and stronger joint. This is actually not always possible with toaster ovens where there are no exhaust/cooling fans. All you can do is simply open the oven's door and wait until the temperature is low enough.