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BGA Rework Training Machine, BGA Rework Tutorial Machine DH-A4

BGA Rework Training Machine, BGA Rework Tutorial Machine DH-A4 photo-1
Negotiable MOQ: 1 Box (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Brand Name:
Dinghua
Model Number:
DH-A04
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name Dinghua
Model Number DH-A04
Voltage 110V-230V
Current 20V
Dimensions 670*770*750cm
Weight 48KG
Usage reballing
Certification CE&Rohs
After-sales Service Provided Engineers available to service machinery overseas

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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Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million