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DH-A4! Optical alignment High precision bga rework station,Xbox 360 bga rework system, Dinghua technology!
DH-A4! Optical alignment High precision bga rework station,Xbox 360 bga rework system, Dinghua technology!

1.HD optical alignment 2.Three independent heating zones 3. K-sensor, close loop control 4. Finetune workbench

Specifications:

Power

6800W

Top heater

Hot air 1200W

Bottom heater

Hot air 1200W,Infrared 4200W

Power supply

AC220V±10%  50/60Hz

Dimensions

L1022*W670*H850 mm

Positioning

V-groove, PCB support can be adjusted in any direction with external universal fixture

Temperature control

K type thermocouple, closed loop control, independent heating

Temp accuracy

±2°C

PCB size

Max 500*400 mm Min 22*22 mm

Workbench fine-tuning

±15mm forward/backward,±15mm right/left

Camera magnification

10x-100x

BGA chip

2*2-80*80mm

Minimum chip spacing

0.15mm

External Temp Sensor

1-5(optional)

Placement Accuracy

±0.01MM

Net weight

95kg

 

A4 Main Features

lHD touch screen interface, PLC control

 

lHD color optical alignment system, optical zoom up to 30 times. Alignment can move around to enlarge BGA observation range, fine-tuning accuracy can be 0.01mm

 

lTop heater and nozzle 2 in 1 design, alignment, placement, welding and remove automatic.

Top heater height can be adjust after auto process, user-friendly. Placement height and height of top heater can be set or detect auto.

 

lThree independent heaters all can set 8 segments heating, cooling and constant temperature, saved temperature profile is unlimited. IR preheat area can be controlled according to PCB size

 

lK sensor close loop control and automatic temperature compensation system. It combines with temperature module, which enables temperature accuracy to ±2°C

 

lHot air nozzles, 360 degree rotation, easy to install and replace, customized is available.

 

lV-groove PCB support for rapid, convenience and accurate positioning that fits for all kinds of PCB board.

 

lPowerful cross flow fan, cooling the PCB board efficient after heating, to prevent it from deformation.

 

lSound hint system. There is an alarm before the completion of each desoldering and soldering.

 

lCE certification, with emergency switch and automatic power-off protection device when emergency happens

 

 

 

 

          Extra large IR working area

 

 

 

 Company profile

 

 

 

DH-A4! Optical alignment High precision bga rework station,Xbox 360 bga rework system, Dinghua technology!

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