Dinghua High Precision Auto Optical Alignment System Bga Rework Equipment for Iphone 5S/Samsung/Nokia Motherboard Repair DH-A2
Dinghua high precision Auto optical alignment system bga rework equipment for iphone 5S/Samsung/Nokia motherboard repair DH-A2
Specification of bga rework station DH-A2:
Total Power |
5300W |
Top heater |
1200W |
Bottom heater |
2nd 1200W, 3rd IR heater 2700W |
Power |
AC220V±10% 50Hz |
Operation mode |
Two modes: manual and automatic. HD touch screen, intelligent man-machine, digital system setting. |
Optical CCD camera lens |
90°open/folding |
Camera magnification |
10x - 220x |
Workbench fine-tuning: |
±15mm forward/backward, ±15mm right/left |
Placement accuracy: |
±0.01mm |
Bga positioning |
Laser positioning, fast and accurate position of pcb and bga |
PCB position |
Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groov pcb bracket + universal fixtures. |
Lighting |
Taiwan led working light, any angle adjustable |
Temperature profile storage |
50000 groups |
Temperature control |
K sensor, close loop, PLC control |
Temp accuracy |
±1℃ |
PCB size |
Max 370×410 mm Min 22×22 mm |
BGA chip |
2x2 - 80x80 mm |
Minimum chip spacing |
0.15mm |
External temper sensor |
1pc |
Dimensions |
530x670x790mm |
Net weight |
70KG |
Feature:
Humanized design
- Stepper motor drive used, automatic pick, placement, heating and cooling.
- Two operation mode: manual and automatic. Auto mode: auto soldering/desoldering bga with button. Manual mode: Manual up/down top head to soldering/desoldering bga with joysticks.
- Both two operation modes combines with optical alignment and laser positioning to finish the process. Meanwhile, build-in vacuum can pick up bga chip conveniently.
- 5pcs different sizes vacuum sucker for bga picking.
- Embedded with Industrial PC + Intelligent temperature module, Stable and reliable.
- Windows OS interface in English and Chinese + USB interface, easy operate.
- With 5 different size of nozzles: upper: 31*31mm, 38*38mm,41*41mm. Bottom: 34*34mm 55*55mm
- Any size of nozzle can be custom, Titanium alloy material, never deformation, never rusty.
- Adopt three heating zone, upper heater and lower heater are hot air, bottom is infrared preheat zone.
- High power cross flow fan, fast cooling the pcb, prevent it from deformation.
Accurate temperature control
- Three independent tE���1;��D�]�P�r.Jl9o �[�Y��sp;+ PID self setting adjusted + PLC control to ensure temperature accuracy will be on ±1°C
- It can set 8 segments heating, and massive storage of groups temperature profile.
- Setting BGA heating curve conveniently and index search.
- Automatic temperature curve analysis.
Convenient visual alignment
- Laser positioning, fast and accurate position of pcb and bga on the machine.
- Optical alignment system + CCD color lens system
- 2 color separation, magnification, micro adjustment
- Auto focus, auto correction, auto color differentiation.
- Light brightness adjustment system.
- Japan Panasonic camera can open / folding 90°
- Built-in vacuum sucker, pick up the bga chip conveniently after desoldering.
Precision components
- Precise fine-tuning knob of bge chip, adjust angle of bga chip to alignment.
- X, Y , Z micrometers fine-tuning, Placement accuracy will be ±0.01 MM.
- V-groove clamp + universal fixture suitable for all kinds of PCB.
- Hot air nozzle with magnet, rotate in any angle, easy replace and operate.
- Heating system and placement head 2 in 1 design, precise positioning.
Perfect security design
- With fan failure protection, thermocouple failure protection function.
- Overheating protection, emergency stop function.
- Start up password and modify protection.
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| Handle adj | Laser positioning |
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| optical alignment screen | workbench fine-tune |

Certification:
Warranty:
Three years warrantyfor heater wires of machine, one year warranty for other parts. life long free technical support.(two years longer then other companies.)
As we know, heaters are the most important part in the machine. Heater wires are offered free in three year, other parts free in one year.
Our heater wires are imported from German, high quality and durable, enables us to offer a longer time warranty than other companies.
Our company:

Our customer:
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