1, Windows XP O/S, so simply as Chinese and English interface onscreen alternative available.
2, The digital control system adopted with PLC +Modular circuit to stabilized and accurate of repetitive precision.
3, Intelligent diagnosis system (IDS) has the function of trouble remind, alarm, list-out, report saving.
4, Temperature and blower speed controlling adjustable independently, to meet the high-precision requirements.
5, To minimize the temperature difference of various volumes of components by newly chambers design, with enhance the reliability and protective of each solder joints.
6, Step forced cooling system to easily achieve the requirements of strict lead-free processes (cooling slope: ≥ 3degree/sec. )
7, Center support and dual rails are optional.
Nitrogen reflow oven
|Outside dimension||6200 x 1400 x 1600mm|
|Standard color||Computer grey|
|Number of heating zones||Up10/bottm10|
|Length of heating zones||3750mm|
|Number of cooling zones||2|
|Exhaust volume||10M³/min*2 exhausts|
|Standard feature of control system|
|Power supply||5line, 3phase, 380V 50/60Hz|
|Power for warm up||58KW|
|Heating pattern||Up & Bottom Hot air|
|Warming time||Approx. 20minutes|
|Temp. setting range||Room temp-350 degree|
|Control system||PLC+ Computer|
|Temperature control method||PID close loop control +SSR driving|
|Temperature control precision||± 1.0degree|
|Temperature deviation on PCB||± 1-2 degree|
|Data storage||Process data and status storage (80GB)|
|Abnormal alarm||Abnormal temperature(extra-high/extra-low temp)|
|Board dropped alarm||Tower light: yellow-warming: Green-normal: Red-abnormal|
|Standard features of conveyor system|
|Max. width of PCB||450mm|
|Rail Number||1 Lane Or 2 Lane (option)|
|Components clearance||Top/bottom clearance of PCB is 25mm|
|Conveyor height||Light → right(option: R→ L)|
|PCB transmission agent||chain +mesh|
|Conveyor height||900± 20mm|
|Conveyor speed range||0~2000mm/min|