Dinghua automatic CCD alignment sysytem bga rework station DH-A5

Dinghua automatic CCD alignment sysytem bga rework station DH-A5

Its breakdowndrawing

DH-A5 Specifications:

the CCD optical alignment sysytem

CCD optical alignment system in working

   the bottom heater and infrared heater 

The laser positioning the chip on PCB board

Workbench fine-tune

Wooden packing

Front desk, workshop,office and showroom

Several of our cetificates

DH-A5 Main features:

1. Embedded with industrial PC, high definition touch screen interface, PLC controlling, Real-time settings and actual temperature profile display can be used to analyzed and correct parameters if necessary.

2. High-precision K-type thermocouple with closed loop control, combine PLC and thermometer mode to control the temperature precisely, accuracy keeps within ±2 degrees. The external sensors can detect temperature precisely, analyze and calibrate the real temperature curve accurately.

3. With servo drive, can realize welding, mounting, demounting with automatic control, it is stable, safe and efficient. V-groove PCB support, and with external universal fixture, X,Y, Z can rapidly positioning, convenience, accuracy, can fit for all kinds of PCB board.

4. Flexible and convenient removable fixture on the PCB board which protects and prevent damage to PCB. It can also adapt to rework various BGA packages.

5. Different size of BGA nozzles, 360 degrees rotations, easy to install and replace.

6. There are 3 independent heaters. They can control multiple groups and segments temperature parameters at the same time to achieve the best welding. Temperature, time, slope, cooling, alarming all can be displayed on the touch screen.

7. 1st and 2nd temperature heaters can set 6 temperature curves, can expand to 8. It can save multiple sets of user data of temperature parameters of BGA chips positioning points and sites.

8. According adjusting different BGA, you can analyze, set and modify the temperature parameters on the touch screen at any time; the 3 heaters adopt independent PID system to control heating process.

9. Use high definition digital video registration system, with rocker, by manual rocker to control the removing of the Optical lenses in left and right direction. Check the BGA in four corners and center alignment situation to ensure positioning accuracy and avoid any “blind spot”.

10. Powerful cross-flow fan cool the PCB board automatically after desoldering and soldering, it can prevent PCB board to be deformation and ensure the welding effective and mounting, soldering, desoldering to be intelligent automatic control.

11. Including Voice "early warning" function. 5-10 seconds before the completion of uninstalling or welding, voice reminder / warning to get the workers prepared. After heating, cooling system works, and it stops automatic while the temperature down to normal to protect machine.

12. CE certification, with emergency switch and automatic power-off protection device when emergency happens.

Thank you very much for taking time to check the specification, hope it is useful for you.