Torch Lead-Free Reflow Oven with 8 Heating-Zones TN380C
Heating system: TN380C adopts high effective and energy-saving
Nickel-chromium heating tube. Advanced technology and Long life. And
TORCH self-developed hot-air circling system features warm up quickly, which
Can make PCB component be heated evenly.
Protection system: TN380C uses SSR solid relay (450V) that has large
Power and pressure prevention to non-contact output, safe and reliable. It can
Monitor the change of temperature and heat number in furnace chamber with the
Functions fuzzy control and data collection. Then control the heating component
With the least pulse and response quickly. TO keeps the Temperature control
Accuracy, but the equipment can not be damage for the high current and high
Voltage. And each room fits a safety pipe which is high temperature and high
Pressure resistant function so that the whole system can run safely and calmly.
Accuracy control by IPC and PID intelligent arithmetic. According to the PID intelligent calculation, heat output can be controlled accurately and response
To the change of outside to balance the temperature. The whole system has a
Modularized design. It is convenient to maintenance and disassembles
Outer shell and furnace body of TN380C can be opened wholly and automatically. It is convenient to clean and maintain it.
[Main features for TN380C]:
1> Intuitional welding control: TN380C adopts advanced furnace
Temperature collection system. It can test temperature curve and temperature in
Furnace hearth. The temperature curve can be recorded or printed at the same
2> Smooth and safe transmission system: Drive system adopts a high
Quality conversion motor and conversion system. It also has a closed-loop
Governor and Turbine speed reducing box of 1: 100 to keep running
Smoothly. Speed: 01600mm/min.
3> Stable and safe electric control system: Delay switch protection. After
Power off, temperature drops evenly so that can prevent damage to transmission
Component and heater.
4> Power-off protection: To keep PCB output normal. Windows operating
Platform has a strong functions and high stability.
5> Upper and lower heating zones are separately controlled. The circulation speed can also adjust separately. It is suitable for welding different
PCB plates and components.
|Heating part parameter|
|Heating zone||8 heating zones(8 upper, 8cover)+1 cooling zone|
|Heating method||Full forced Hot air heating|
|Cooling zone||1 zone, (1up/1 below)|
|Cooling method||transverse flow vortex centrifuge blower|
|Built-in automatic relay heating system||To prevent over-pressure damage controller or motor when start up and to prevent component damage when welding.|
| Transmission parameter|
|PCB Board width||≤ 300mm|
|PCB conveyor Height||900±20mm|
|conveyor direction||L→R or R--L|
| Conveyor Material||Stainless steel|
|Chain-driven Mesh belt conveyor||Net belt and chain-driven transmission|
|Mesh belt width||300mm|
|Conveyor speed||0-1600mm/min adjustable|
|Control part parameter|
|Power supply||380V (3 ph, 4 wires) 50/60Hz|
|Normal working power||23KW|
|Warm-up time||≤ 30min|
|Control system||PLC+ Torch module temp control system+ IPC|
|Range of temperature control||Room Temperature-360|
|Temperature control||Advanced Intelligent micro computer PID temperature control automatically in each zone + SSR non-contact output|
|Precision of temperature control||± 2|
|Temperature distributing error||± 2|
| Machine Body Parameter|
| Net Weight||860kg|