Dinghua Technology! vga bga ps2 ps3 repair machine,bga repair tool DH-A4

We can learn DH-A4 more by it's features:

1.Embedded industrial PC, Digital system setting, Three independent heating zones, Panasonic CCD camera system, HD touch screen conversational interface, PLC control, Multi-functional integrated control, Human structure design, Folding optical lens, Optional number, store and choose temperature profile.

2.Two operation modes in system: Auto/manual. Auto mode: auto pick, placement, soldering / desoldering bga with button. Manual mode: Manual up/down top head to soldering / desoldering bga with joysticks. Both modes combines with optical alignment and laser positioning to finish the process. Meanwhile, build-in vacuum can pick up bga chip conveniently.

3.Multi-functions: “fast positioning”, “holding temperature”, “pressure sensor”, “instant temperature analysis”, “voice warning before heating finish”, “HD visual optical alignment”, “High precise temperature control, high repair rate, high stability”, etc.

4.High precise k-type thermocouple closed-loop control and PID automatic temperature compensation system, with PLC and 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.

5.Laser positioning: help rapid place PCB on the center point, and with “5 points support position”, more convenient and accurate.

6.Movable universal fixture prevent pcb from damaged on fringe component, suitable for all kinds of pcb repairing.

7.High power LED light to ensure brightness for working, and with different size of magnet nozzles, titanium alloy material, easy replace and install, never deformation and rusty.

8.6-8 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.

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.