DH-A4! Optical alignment wii/ XBOX/PS3 bga rework station, 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 wii/ XBOX/PS3 bga rework station, Dinghua technology!