Dinghua DH-A2 BGA Rework Station for Mobile/Laptop/PC Motherboard Repair

Dinghua DH-A2 BGA Rework Station for Mobile/Laptop/PC Motherboard Repair

Dinghua DH-A2 is an automatic BGA rework station with Optical Alignment/Smart Temperature Control/Auto Profile/Universal PCB Support/Auto Pick-up&placement/Micrometer adjustment, Suitable for Mobile/Laptop/PC motherboard repair, chipset/IC rewor

1, MCGS Controller PC (the brain of machine)

1) PLC system, Human-machine interface with Touch screen for easy operation and high accuracy rework.

2) Manage the temperature profile: Setting, Storage, Apply, Analysis, Debug. Up to 16-segments temperature control, 100,000 groups storage for different BGA's rework temperature profile.

3) Control the machine's run.

2, Three Independent Heaters (3 temp zones)

3, Optical Alignment

Name: CCD camara Lens
Brand: Pansonic
Original: Japan
1) Highly increase the Accuracy of Chip soldering, Fast Placement, make rework process easier.

2) Control by PC, auto Folding and Open

3) Displayed on HD LCD Screen

4, Manual & Automatic Mode

1) Manual: Joystick to control the Top Heater with the assist of Laser point and Optical alignment.

2) Automatic: "One button" for desoldering with PC Controller

5, Cooling Fan

1) Cross air flow to cooling the PCB after heating, it is important for prevent deformation

2) Auto Cooling after the heating complete.

6, Universeral PCB Support

1) V-groove Slot + 5-point support to fix the PCB.

2) Universal Fixture with adjustment in X/Y direction for various PCB.

3) Micrometer to adjust the PCB position in 0.01mm accuracy.

4) All for reliable, accurate, fast positioning and fixture.

7, Laser Point

Assist positioning, adjust the pcb to make sure the laser point(red) is on the center of BGA Chip.

8, Nozzle

1) All the Nozzles are made by Titanium Alloy.

2) Top Nozzle has Reflow Vent to prevent the damage to surrounding components.

3) Magnetic Nozzle, Easy to install / adjust / change.

9, Temperature Control

K Thermocouple + Closed Loop + PID Auto Temperature Compensation make the temperature accuracy within 1° Celsius.