DING HUA DH-A1L laser welding machine for bga chips repair

Features:

1.Embedded industrial PC, HD touch screen conversational interface, CPU control unit, human-machine interface operation, multi-functional integrated control, human structure design, optional numbers storage, apply temperature curve freely. With multi-functions: “keep same temperature”, “instant curve analysis” and “voice warning before heating finish”. Real-time actual temperature and temperature curve setting can also be used to analyze and correct the curve if necessary.

2. High precise k-type thermocouple closed-loop control and CPU control unite, with temperature module and intelligent control unit to enable precise temperature deviation on ±2℃. Meanwhile, external temperature measurement connector enables temperature diction and accurate analysis of real time temperature curve.

3.V-groove PCB support for rapid, convenient and accurate positioning, which can suitable for all kinds of PCB board positioning.

4. With different size of titanium alloy nozzles, easy replace and install, rotate freely 360°, any size can be custom if need. Titanium alloy material, never deformation, never rusty

5.Three independent heating zones,  they are multiple temperature control, which can ensure best integration of different temperature areas. Heating temperature, time, slope, cooling and vacuum can all be set in touch screen conversational interface. Meanwhile PID calculation to control heating process more accurate and more stable.

6. 6-8 segments temperature can be set for top heating and lower heating(up to 16 segments). 50,000 groups of temperature curves can be stored, which can number, modification and apply at any time according to different BGA. Curve analysis, setting and adjustment are also available on touch screen.

7. With USB 2.0 interface, download current temperature curve and storage conveniently. Also, control touch screen with mouse.

8. Powerful cross flow fan, fast cooling for PCB and machine. With vacuum sucker, to pick up bga chip conveniently after heating.

9. With Voice warning 5-10 seconds before heating finish: remind operator to pick up bga chip on time. After heating, cooling fan will work automatic, when temperature cool down to room temperature ( <45℃ ), cooling system will stop automatic to prevent the heater from aging.

10. CE certification approval. Double protection: Overheating guard + emergency stop function.

11.External connect with digital soldering iron, for rapid, convenient, high efficiency to clean the tin!

12. Laser positioning, easy and convenient to position.

Detail picture of bga rework equipment DH-A1L:

Our company:

                                                                The product video link: 

DH-A1L: /watch?v=5ZTxN1QCJLA

Thank you for your time!