DH-A3 High precision laser alignment bga rework station/bga reball machine

HD Optical Alignment 3 independent heating zones HD touch screen interface K-sensor, close loop control

Specifications:

Power	6500W
Top heater	Hot air 1200W
Bottom heater	Hot air 1200W, Infrared 3900W
Power supply	AC220V±10% 50/60Hz
Dimension	L730*W830*H820 mm
Positioning	V-groove, PCB support can be adjusted in any direction and 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 Temperature Sensor	1-5(optional)
Placement Accuracy	±0.01MM
Net weight	93kg

A3 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

 

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

 

 

 

 

 

 

 

 

 

 

 

Company profile

 

 CE certification

 

                                   

DH-A3 High precision laser alignment bga rework station/bga reball machine