Features
1. Heating system adopts high efficient and energy saving imported nichrome heat pipe and curved air hood, high heat conduction efficiency, uniform furnace temperature, fast heating.
2. Exclusive research and development of hot air circulation structure system, making PCB and components heat evenly, fully realizing three-dimensional welding, completely eliminating the shadow effect.
3. Adopting imported large current solid state relay components, contactless output, to achieve safe and reliable performance.
4. The temperature control part adopts Taiwan's new PID intelligent operation to ensure the control accuracy and stability, realizing the smooth operation of temperature.
5. The overall design of heating structure, superior heat dissipation performance, the fastest response to the furnace temperature change, ensuring the furnace temperature to function stably, convenient to maintenance.
6. The upper and lower 12 sets of imported high temperature motors to achieve double row temperature convection, stable air flowing, little vibration, low noise, stable and reliable.
7. The independent roller structure and the supporting part work with the stepless variable speed motor to achieve smooth PCB feeding.
8. Delay shutdown functional of the equipment realizes the reasonable use of equipment efficiency, which is humanized operation.
Specification

Model

T12L

Length*Width*Height (mm)

3500*1100*1250

N.W(KG)

600

Heating Zone Length(mm)

2080

Cooling Zone Length(mm)

530

Heating Method

Hot Air

Cooling Zone Qty

2

Peak Power(KW)

22

Working Power(KW)

4.5-6

Power Supply

380V, 5 wires 3 phases 50/60Hz

Max PCB Width (mm)

on coveryor max.300mm, on belt max.400mm

Available Max Height Going Through Oven Inside(mm)

30mm above rail & 20mm down rail

Operation Direction

Left→Right

Conveyor Speed (mm/min)

0-1800

Heat-up Time

20~30 mins

Temperature Control Range

Room temperature400

Temperature Control Method

regular control system/PC+PID Close loop control (optional)

Temperature Control Accuracy

±1

PCB Temperature Distribution Deviation

±2

 

12 Heating Zones

First temperature zone: preheating zone, PLC temperature control, 2.0kw

Second temperature zone: preheating zone, PLC temperature control, 2.0 kw

Third temperature zone: drying zone, PLC temperature control, 2.0 kw

Fourth temperature zone: drying zone, PLC temperature control, 2.0kw

Fifth temperature zone: soldering zone, PLC temperature control, 2.0kw

Sixth temperature zone: soldering zone, PLC temperature control, 2.0kw

Seventh temperature zone: bottom preheating zone, PLC temperature control, 1.4kw

Eighth temperature zone: bottom preheating zone, PLC temperature control, 1.4kw

Ninth temperature zone: bottom drying zone, PLC temperature control, 1.4kw:

Tenth temperature zone: bottom drying zone, PLC temperature control, 1.4kw

Eleventh temperature zone: bottom soldering zone, PLC temperature control, 1.4kw

Twelfth temperature zone: bottom soldering zone, PLC temperature control, 1.4kw