Reflow Soldering Oven R50CD (Mesh Belt and Pin Chain )
Product Feature:
● Brand LCD computer and PLC controlling system, temperature accuracy is ±1℃; the reflow oven can continue manufacture offline and when computer crashes unexpectedly; that can ensure system more stable and reliable.
● Windows 2000 menu screen shot, powerful functions and simple operation.
●Equipped with tension device in mesh system, smooth transmission, no shock, no deformation and those will make PCB running stably.
●It is synchronous chain transportation structure (which can connect automatic pick and place machine online) in the machine, that will ensure accurately width adjustment and long using life.
●Automatic lubrication system is designed in the reflow oven; filling time and amount can be set and then lubricate transmission chain automatically according to setting.
●All heating zones are controlled by computer and PID, Every temperature zone can be set and started independently.
●Mesh/Chain transmission system is controlled by computer, it is closed loop; all kinds of PCBs can be manufactured at same time.
●Sound and light malfunction alarm system is applied in reflow oven.
●There is leakage protection to ensure operators and machine safe.
●Build-in UPS and automatic delay system are designed in the reflow oven, which will avoid damage PCB and reflow ovens when power off or over heating.
●Hot air circulation heating technology from HELLER has been applied, fast air vents improve greatly hot air flow, warm up will be fast and time is 20 min; high thermal compensation, it is suitable for high temperature soldering and curing.
●Separate temperature sensors have been designed in every temperature zone, which is used to monitor and compensate temperature balance at real time. (Separate temperature sensors is optional)
●To protect operators set, password can be set in operation system; software can save current temperature and speed setting and relate temperature curves, all data and reports can be printed.
●Equipped with online temperature measurement system for three temperature zones, it can measure and monitor real temperature at any time.
●Urgent cooling system is designed in reflow oven, with magnifying focus urgent cooling, the speed rate is up to 3.5~6℃/s; outside force cooling device can make soldering effect. (Force air cool system is standard design)
●Special fan structure and abnormal heating wires design are used in the reflow oven; no noise, no vibration, high heating exchange, it is little temperature difference between BGA bottom and PCB boards. It is best for lead free soldering.
Specification:
Model
|
R50CD
(Computer)
|
R50MD (Meter))
|
R40CD
(Computer)
|
R40MD
(Meter)
|
Heating parameters
|
Heating zones
|
Upper 5/lower 5
|
Upper 5/lower 5
|
Upper4/lower 4
|
Upper 4/lower 4
|
Length of heating zone
|
1730mm
|
1730mm
|
1400mm
|
1400mm
|
Conveyor parameters
|
PCB width
|
Chain 300mm, mesh 350mm
|
Conveyor chain width range
|
50-300mm
|
PCB direction
|
L→R or (R→L)
|
Chain fixing
|
Front fix(back fix is optional)
|
Conveyor height
|
Mesh 880±20mm,Chain 900±20mm
|
PCB Enter the plate height
|
Mesh ≤ 50mm,Chain ≤30mm
|
|
|
Transmission method
|
mesh and chain
|
Conveyor speed
|
0-2000mm/Min
|
Controlling parts
|
Power supply
|
5wires 3phase 380V 50/60Hz
|
Start power
|
12KW
|
12 KW
|
10KW
|
10KW
|
Work power
|
Approx.4KW
|
Approx.4.5KW
|
Approx.5KW
|
Approx.6KW
|
Warm up time
|
About 20 min
|
Temperature range
|
Room Temper ature-400℃
|
Temperature control
|
Computer/Meter PID closed-loop controlling, SSR drive
|
Machine control
|
Computer/Meter
|
Temp accuracy
|
±1℃
|
Temp deviation
|
±2-3℃
|
Cooling
|
Air cool
|
Alarm
|
Abnormal temperature (over high/low)
|
Three color light
|
Three colors light:
yellow—warm up; Green-constant temperature; Red—abnormal
|
Machine size
|
Weight
|
Approx. 410Kg
|
Approx.400Kg
|
Approx.360Kg
|
Approx.350Kg
|
Machine size (mm)
|
L3100*W750*H1400
|
L3100*W750*H1400
|
L2600*W750*H1400
|
L2600*W750*H1400
|