Specifications

1.laptop and computer motherboard repair equipment
3.3 independent heaters
3.bga rework station
4.3 years warranty

 

Power	4800W
Top heater	Hot air 800W
Bottom heater	Hot air 1200W, Infrared 2800W
Power supply	AC220V±10%  50/60Hz
Dimension	650*680*600mm
Positioning	V-groove, PCB support can be adjusted in any direction with external universal fixture
Temperature control	K type thermocouple, closed loop control, independent heating
Temp accuracy	±2 degrees
PCB size	Max 500*400 mm Min 22*22 mm
BGA chip	2*2-80*80mm
Minimum chip spacing	0.15mm
External Temperature Sensor	1(optional)
Net weight	45kg

 

 

 

 

 

 BGA rework station DH-B1main features

 

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.