Dinghua DH-A2 BGA Rework Repair Hot air Soldering Station

1, Smart 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.

10, LED Light

A high Power LED light with flexible tube will give you a bright rework, remember that darkness is also a deadly enemy for BGA rework.

11, Auto Pick-up&Placement

Built-in Vacuum Pump, integrate the Vacuum Sucker in the Top heater, control by the PC to Pick-up and Placement automatically,