BGA Rework Training Machine, BGA Rework Tutorial Machine DH-A4
1 Two indepent heaters, top hot air 800W, bottom IR preheater 2400W
2 K-sensor close loop control with automatic temperature compensation system
3 Equiped with 1 high presision thermocouple
4 Temperature accuracy: ±2°C
5 Computer control can be connected to a computer to be controlled more conveniently with a
built-in PC RS232 port
6 Powerful cross flow fan
7 Built-in vaccum pen
8 Preheating area: 250*280mm
9 BGA chip:5*5~55*55mm
10 Machine dimension:(L*W*H): 470*490*600mm
11 Packing dimension: (L*W*H): 55*60*60cm 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.
Vacuum pen for handing bga chip
Cooling system

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

Sound hint system.There is an alarm before the completion of each desoldering and soldering.
Packing
All of our machine will packed carefully with standard plywooden box, to protect it from transport.
Certificate
CE certification, with emergency switch and automatic power-off protection device when emergency happen
Company profile
Chips below can be repaired
This BGA rework station supply 3 years warranty , in the first year, offer spare parts for free, the other 2 years, only charge fees for spare parts, technical support is always available
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