JT - MFO Series Lead-Free Hot Air Reflow Oven

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Product Range

FEATURES:

Reinforced main hanging bracket to avoid rail deformation and board jamming
Multi-layer thermal insulation design. The Surface temperature of the Oven body is reduced by10 to 20 degrees, reducing the temperature of the working environment effectively
New cooling configuration to make the filteredor reclaimed air back to oven chamber, it can reduce the thermal loss as well as get better flux collection
15% heat transferring efficiency was improved to deal with the lead free process with morecomplicated and larger products
The dual-rails conveyor is able to improve the production efficiency as well as save power andcost
Use the full protection of the sealed oven design to prevent nitrogen losing. So the lowestconcentration of oxygen can be reached to 150ppm
Nitrogen consumption is only 20-22M /H with the oxygen level 300-800ppm
Nitrogen construction is option: High precision & reliable Oxygen analyzer +Cooling Water，Reduce the solder, avoid bridging, get good welding quality.

Specifications

Model	MFO-800/MFO-800-N	MFO-1000/MFO-1000-N	MF0-1200 / MF0-1200-N
Heated Length	3110 mm	3890 mm	4640 mm
Dimensions (L×W×H)	5520 × 1430 × 1530 mm	6300 × 1430 × 1530 mm	7050 × 1430 × 1530 mm
Net Weight	Approx. 2400 / 2500 kg	Approx. 2700 / 2800 kg	Approx. 3000 / 3100 kg
Exhaust Volume	10 m³/min × 2 sets
Source Power	AC 380V 3Φ 50/60Hz (AC 220V 3Φ optional)
Power	Starting: 30 kW / 32 kW; Operating: 9 kW / 10 kW	Starting: 35 kW / 38 kW; Operating: 10 kW / 11 kW	Starting: 40 kW / 42 kW; Operating: 11 kW / 12 kW
Heat-up Time	Approx. 25 min
Temperature Range	Room temp. ~ 300°C
Max Width of PCB	400 mm (Option: 460 mm)
Component Height	Top 30 mm / Bottom 25 mm
Conveyor Direction	Left → Right (option: Right → Left)
Rail Type	Front rail fixed (option: rear rail fixed)
Conveyor Height	900 ± 20 mm
Conveyor Speed Range	300 – 2000 mm/min
Data Storage	Various parameters and status storable
Abnormal Alarm	Light alarm (temp., cover under heat, etc.)
Configuration Details
Heating Zones	Top 8 / Bottom 8 (MF0-800) • Top 10 / Bottom 10 (MF0-1000) • Top 12 / Bottom 12 (MF0-1200)
Cooling Zones	Top 3 / Bottom 3
Control System	Windows 10 + Industrial Computer + PLC
Temperature Control Method	PID + SSR
Thermocouple	K-type
Conveyor System	Rail + Mesh
Motor Type	Inverter + imported conveyor motor
Chain Structure	Double track / anti-black block
Width Adjustment	Electric adjustable
Cover Opening	Electric open (easy maintenance)
UPS Power	Backup power for PCB protection
Cooling System	Forced air cooling (N-model: forced water cooling)
Additional Specs
Dimensions (Alt.)	5520 × 1600 × 1530 mm	6300 × 1600 × 1530 mm	7050 × 1600 × 1530 mm
Net Weight (Alt.)	Approx. 2750 / 2850 kg	Approx. 3050 / 3150 kg	Approx. 3350 / 3450 kg
Heat-up Time (Alt.)	Approx. 30 min
Rail Width & Nitrogen
Rail Width Range	Standard: 50–270 mm (custom ranges available)
Nitrogen Option	Available for N-model
Nitrogen Consumption	Start: 300–1000 PPM @ 20 m³/hr; Stable: 500–1000 PPM @ 25–30 m³/hr