MD-A4D BGA rework station
MD-A4D BGA rework station
  • MD-A4D BGA rework station

MD-A4D BGA rework station


Features
Adopt high-definition touch screen, drawer design, PLC control, automatic positioning, welding and desoldering integration. HD CCD monitoring. With multiple functions: "Maintain the same temperature", "Instant curve analysis" and "Voice warning before heating is complete", it is also possible to use real-time temperature and temperature curve settings to analyze and correct.
High-precision automatic temperature compensation system, using PLC and temperature module control unit, can achieve ±1°C temperature deviation.
Adopt Panasonic servo control unit to realize automatic position control, welding and desoldering: stable, reliable, safe and efficient.

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Product Details
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MD-A4D BGA rework station

What a BGA rework station can do?
A BGA rework station is a machine that can be used to refinish or repair printed circuit boards (PCBs) with ball grid array (BGA) packaging and surface-mounted devices (SMDs).

1. Adopt high-definition touch screen, drawer design, PLC control, automatic positioning, welding and desoldering integration. HD CCD monitoring. With multiple functions: "Maintain the same temperature", "Instant curve analysis" and "Voice warning before heating is complete", it is also possible to use real-time temperature and temperature curve settings to analyze and correct.
2. High-precision automatic temperature compensation system, using PLC and temperature module control unit, can achieve ±1°C temperature deviation.
3. Adopt Panasonic servo control unit to realize automatic position control, welding and desoldering: stable, reliable, safe and efficient.
4. Optical alignment system, auto focus, auto zoom, auto color separation. You can also fine-tune the placement of the pcb and bga.
5. With Panasonic camera, it can move forward/backward automatically or move forward/backward manually.
6. The automatic feeding system can be customized, which is more intelligent and efficient.
7. Movable universal clamp + V-groove bracket can prevent PCB damage, suitable for various PCB repairs.
8. With magnet nozzles of different sizes, it is easy to replace and install.
9. Three heating zones can be heated independently. Heating temperature, time, slope, cooling and vacuum can all be set and controlled in the touch screen dialog interface. .
10. 6-8 sections of temperature can be set for top heating and bottom heating (up to 16 sections), 50,000 sets of temperature curves can be stored, and can be numbered, modified and applied at any time according to different BGAs.
11. Voice warning 5-10 seconds before heating is completed: remind the operator to pick up the bga chip on time. After heating, the cooling fan will automatically work, and when the temperature cools down to room temperature (<45°C), the cooling system will automatically stop to prevent the heater from aging.
12. CE certification approval.
13. The machine comes with manuals and mechanical maintenance records, which are convenient for searching and maintenance.
SPECIFICATION
Total Power 6800W
Top heater 1200W
Bottom heater 2nd 1200W, 3rd German IR heater 4200W
Power AC220V±10%     50Hz
Operation mode Double joysticks operation. Fully automatic positioning, soldering, cooling, integration..
Optical CCD camera lens Automatic Frontward / backward, right / left, or manual by joysticks
Camera magnification 10x - 100x
Workbench fine-tuning: ±15mm forward/backward,  ±15mm  right/left
BGA positioning Laser position, fast and accurate position of pcb and bga
Top air speed Can be adjusted by adjusting knob, prevent tiny bga from movement.
PCB Positioning Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groove pcb bracket + universal fixtures.
Temperature control K sensor, close loop, PLC control, Servo driver
Placement accuracy: ±0.01mm
Temp accuracy ±1℃
Lighting Original led working light, any angle adjustable
Temperature profile storage 50000 groups
PCB size Max 500×420 mm Min 22×22 mm
BGA chip 1*1 - 80x80 mm
Minimum chip spacing 0.15mm
External temper sensor 4pc
Dimensions 700x700x950mm
Net weight 95KG

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