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DH-A3,SMD,chip Reballing Machine,BGA Rework Station,sales Promotion

DH-A3,SMD,chip Reballing Machine,BGA Rework Station,sales Promotion photo-1
US$ 1 - 6,000 MOQ: 1 Set
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
DingHua
Model Number:
DH-A3 bga rework station
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name DingHua
Model Number DH-A3 bga rework station
Voltage AC220Vd10% or AC110Vd10%
Current 35A
Rated Capacity 6500W
Rated Duty Cycle 100
Dimensions 800 X 900 X 950 mm
Weight 93kg
Usage Motherboard/Xbox360/cell-phones BGA chip reworking

Specifications

1.original factory, good price
und hint system
3.Automatic Laser alignment
4.three heaters protect PCB
5.16' display

  Specifications:

 

Power

6500W

Top heater

Hot air 1200W

Bottom heater

Hot air 1200W, Infrared 4100W

Power supply

AC220V±10% 50/60Hz

Dimension

L730*W830*H820 mm

Positioning

V-groove, PCB support can be adjusted in any direction and with external universal fixture

Temperature control

K type thermocouple, closed loop control, independent heating

Temp accuracy

±2°C

PCB size

Max 500*400 mm Min 22*22 mm

Workbench fine-tuning

±15mm forward/backward, ±15mm right/left

Camera magnification

10x-100x

BGA chip

2*2-80*80mm

Minimum chip spacing

0.15mm

External Temperature Sensor

1-5(optional)

Placement Accuracy

±0.01MM

Net weight

93kg

 

 

DH-A3 SMD,chip reballing machine main features

 

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

 

 

 

Three independent heaters

 

 DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

 

 

     

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

 DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

 

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.

 

 

HD color optical alignment system

 

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

   

Optical zoom up to 30 times. Alignment can move around to enlarge BGA observation range, fine-tuning accuracy can be 0.01mm

 

Hot air nozzles and vacuum sucker  

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

   

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

 

 

The way for supporting PCB board

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

   

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

 

 

Cooling system

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

   

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.

 

 

Certificate

 

   DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

    CE certification, with emergency switch and automatic power-off protection device when emergency happen

 

Company profile

 

 

 

 

 Chips  below can be repaired

 

DH-A3,SMD,chip reballing machine,BGA rework station,sales promotion

 

 

   This BGA rework machine with 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