Specifications

1. mobile phone bga rework station
2. 3 independent heating zones
3. CE certificate
4. 3 years warranty

bga rework station, motherboard rework station

 

Specifications:

 

Power	4800W
Top heater	Hot air 800W
Bottom heater	Hot air 1200W, Infrared 2700W
Power supply	AC220V±10%     50/60Hz
Dimension	L570*W600*H600mm
Positioning	V-groove, PCB support can be adjusted in any direction with external universal fixture
Temperature control	K-type thermocouple, closed loop controlled
Temp accuracy	±2°C
PCB size	Max 360mm*350mm  Min20mm*20mm
BGA chip	5*5~55*55mm
Minimum chip spacing	0.15mm
Temperature Sensor	1(optional)
Net weight	About 30kg

 

A08 Main Features description:

 

1,Three temperature areas can independently heat and 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 thehigh precision instrument.

 

2, It uses high precise K-type thermocouple closed-loop control and automatic temperature compensation system, with PLC and temperature module to enable precise temperature deviation to add and subtract 2 degrees. Meanwhile, External temperature measurement connector enables temperature diction and accurate analysis of real time temperature curve.

 

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

 

4,Flexible and convenient universal clip on the PCB board can protect the PCB fringe devices from damaging and deformation. It can also adapt to various BGA reworking.

 

5,Various sizes of BGA alloy nozzles, which can be adjusted 360 degree for easily installation and replacement.

 

6,8 temperature rise and down +8 constant temperature

 

7,Collocating with sound control "early warning" function. It can warn workers to make some relative preparation 5-10 seconds before the completion of uninstalling or welding. Meanwhile, it adopts high flow fan for cooling the PCB board automatically or manually. Besides, it can prevent the PCB board from deformation and ensure the welding effect.

 

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

 

 Safety notices of BGA Rework Station

a,Do not use fans or other devices to blow the rework station directly when it works, otherwise the heating plate surface will suffer minus tolerance, which can burn the work piece.

 

b,After starting up, high-temperature heating zone can not contact with the object directly, it may cause fire or explosion ,and the PCB work piece should be placed on the PCB support shelves.

 

c,Do not shake rework station, and move gently

 

d,Do not touch the high temperature area , otherwise it will scald you

 

e,After starting up,do not use the flammable spray , liquid or flammable gas near the repair station.

 

f,Do not try to modify rework station; Otherwise it will cause fire or electric shock.

 

g,Electrical box has the high-voltage components, do not attempt to disassemble

 

h,If the metal objects or liquids fall into the repair station when it works , immediately disconnect the power , unplug the power cord until the machine cool down , then completely remove litter , dirt ; if dirt left ,there is odor when reboot.

 

i,When abnormal heating or smoke appears, immediately disconnect the power, and inform the technical service to repair. Disconnect the wire between the electrical cases and machine when carry, hold the pin when pull out the wire, or it will cause bad contact and it won’t work normally.

 

j,Note that the repair station not to press or run over other electrical equipment or power lines or communication cable, and it may cause device malfunction or cause fire or electric shock.

 

k,Reading this instruction book carefully before operate the BGA machine.

 

Packing list 

 

1,  BGA rework station DH-A08 1set 

2,  Vacuum pen 1 piece 

3,  Vacuumsucker  3 set

4,  Manual DH-A08 1 copy 
5,  Hot air nozzle (31*31 ,34*34 ,41*41 ,55*55) 4piece 
6,  Shaped folder 6 piece 
7,  Blossom knob  6 piece 
8,  Support screws 4 piece 
9,  Data cable 1 Piece 
10, Temp Disk 1 Piece 

 

Three independent heaters 

The upper heater: hot air reflow heater,make the chip heated evenly.

The bottom heater and infrared heater can heat the back of PCB,prevent the PCB from deformation.

 

All of them can set 8 segments heating ,cooling and constant temperature parameters, store 10 groups of temperature parameters.

 

Accurate temperature controlling system  

 

 How to get the accurate temperature is the most importent aspect for reparing BGA chip.

 

As we know, how to control the temperature is very important when we soldering or desoldering the bga, our machine use PID control, the data acquisition frequency of our machine is 10ms(which means every 10ms the PID will grab the data to correcting the temperature,), but for most of bga rework station from other company, their PID grab frequency is 30ms,this is a big difference between 10ms and 30ms,

 

That’s why our machine is more accurate. 

Hot air nozzles

 

Hot air nozzles, 360 degree rotation, easy to install and replace, customized is available.

 

The way for supporting PCB board

 

 

 V-groove PCB support for rapid, convenience and accurate positioning that fits for all kinds of PCB board.

 Cooling system

 

 

 Powerful cross flow fan, cooling the PCB board efficient after heating, to prevent it from deformation.

 Sound hint system. There is an alarm before the completion of each desoldering and soldering.

 

About packing

 About our factory 

 

the products we sell one-year warranty.If you require technical support for any of your Bga rework station products, please contact our support team using the following detail