Description
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 |