|Mesh Width:||450mm||Max PCB Size:||400mm|
|Conveyor:||Mesh Belt And Chain Conveyor||Usage:||SMT ; LED ; SMD ; And Son On|
|Control:||PID + PC||Name:||Furnace ; Welding Machine ; Heating Machine|
|Application:||PCB Assembly||Heating Method:||Up Hot Air Bottom IR|
|Heating Zone:||12||Other:||Accept Customize|
selective soldering equipment,
surface mount soldering machine
Practical Lead Free Hot Air Reflow Oven F12 Up 12 Hot Air Bottom 12 Hot Air Heating Zone PC Control
|Number of heating zones||Up 12 Bottom 12|
|No. of Cooling Zone||Up 2 Bottom 2|
|Cooling style||Force cooling air|
|Max. Width of PCB||400mm|
|Mesh belt width||450mm|
|Conveyor Direction||L→R(or R→L)|
|Conveyor type||Mesh Belt and Chain Conveyor|
|Fixed track||Front track fixed(option: rear track fixed)|
|Power supply||5 line 3 phase 380V 50/60Hz|
|Total power consumption|
|Startup power consumption||48kw|
|Ramp Up time||About 25 mins|
|Temp. setpoint||Room temperature-300℃|
|Temp. control method||PID close loop control + PC|
|Temp. control precision||±1℃|
|Temp. deviation on PCB||±2℃|
Process Data and status storage
|Nozzle plate||Aluminum Alloy Plate|
|Abnormal Alarm||Abnormal temp. (overtemp/low temp.)|
|Board dropped alarm||Tower light: Amber-warning, Green-normal, Red-abnormal|
1. Well-known brand computer with Siemens PLC intelligent control system, high precision temperature control in ± 1-2 ℃ (if the computer has gone failure accidentally, it can realize off-line mode and not affecting production) and to ensure that the control system is stable and reliable;
2. Windows XP operating platform with user friendly operation.
3. In order to ensure safety and reliability, hood opening in automatically.
4. Device is equipped with mesh belt, transport smoothly, no shaking and no deformation, which ensure smooth PCB transport. Synchronous guide transmission mechanism and SMEMA connection ensure that guide adjustable wide precision and high service life.
5. Automatic controlled chain lubrication system..
6. PID closed loop control for all heating zones independently, sequential start up to reduce power consumption)
7. Mesh/chain transmission controlled by computer, which can fulfil different kinds of PCB production criteria.
8. Visual & Audio Alarm for abnormal condition.
9. With leakage protector, ensure safety protection for operating personnel and control system.
10. The built-in UPS and automatic delay shutdown system guarantee power failure or overheat won’t harm the PCB and machine.
11. The German ERSA world leading tiny circulation heating mode, and the upper and lower independent air tiny circulation system, temperature uniformity and thermal compensation high efficiency, high efficient supercharged accelerated air duct, greatly improve the circulating hot air flow, heat up temperature quickly (about twenty minutes), thermal compensation for high efficiency, high temperature welding and curing;
12. The upper and lower every temperature zone with independent temperature inductive sensor, real-time monitoring and compensation every temperature zone balance;
13. Have password administration of the operating system, to prevent the irrelevant personnel changes to the process parameters, operation records management traceability process parameters modification, improve the management convenient. Capable for saving user existing parameters and profile printout;
14. Integrated control window, the computer switch, test or printout profile and data transmission are convenient, humanized design. Equipped with three-channel temperature profiling system, may at any time to check soldering objects by the actual temperature profile (without 3rd party profiler);
15. From international standard quick cooling system, magnifying glass type efficient rapid cooling, cooling speed can reach 3.5 ~ 6 ℃/ SEC, management is very convenient; External chiller unit, ensure that spot crystal effect (Option selected items, the standard configuration for forced natural air cooling).
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