Mobile Phone BGA Rework Station Laptop BGA Rework Station DH-A3
Specifications
Mobile Phone BGA Rework Station Laptop BGA Rework Station DH-A31.CCD camera and HD display screen
2.Two heads
Applications:
Complete range of rework applications in medium and large scale service centers
Mobile and radio systems devices repairment
Smart phones, PDAs, handhelds, laptops, notebooks & motherboards repairment
LAN devices, network nodes and military communication equipment repairment
Portable medical equipment repairment

Total Power | 6500W |
Top heater | 1200W |
Bottom heater | Second heater 1200W,IR preheating 3900w |
power | AC220V±10% 50/60Hz |
Dimensions | L800×W900×H950 mm |
Positioning | V-groove, PCB support can be adjusted in any direction with external universal fixture |
Temperature control | K Sensor, Closed loop |
Temp accuracy | ±1°C |
PCB size | Max 500×400 mm Min 22×22 mm |
Workbench fine-tuning | Forward/back±15mm, rigth/left±15mm |
Camera magnification | 10x-100x times |
BGA chip | 2X2-80X80mm |
Minimum chip spacing | 0.15mm |
External Temperature Sensor | 1-5(optional) |
Placement Accuracy | ±0.01MM |
Net weight | 93kg |
DH-A3 Main Features
HD touch screen interface, PLC control
HD color optical alignment system, optical zoom up to 30 times. Alignment can move
around to enlarge BGA observation range, fine-tuning accuracy can be 0.01mm
Three independent heaters all can set 8 segments heating, cooling and constant
temperature, saved temperature profile is unlimited. IR preheat area can be controlled
according to PCB size
K sensor close loop control and automatic temperature compensation system. It combin
es with temperature module, which enables temperature accuracy to ±2°C
Hot air nozzles, 360 degree rotation, easy to install and replace, customized is available.
V-groove PCB support for rapid, convenience and accurate positioning that fits for all
kinds of PCB board.
Powerful cross flow fan, cooling the PCB board efficient after heating, to prevent it from
deformation.
Sound hint system. There is an alarm before th e completio n of each desoldering and
soldering.
CE certification, with emergency switch and automatic power-off protection device when emergency happens
1. DH-A3 BGA rework station (touch screen) 1 set
2. Displaye 1 set
3. Vacuum sucker Pad 3 piece
4. Vacuum nozzle 1 set
5. DH-A3 specification(manual) 1 copy
6. Hot air nozzle 5 piece ( 31*31/38*38/41*41/34*34/55*55 )
7. Abnormity clip 6 piece
8. Blossom knob 6 piece
9. Supporting Screw 6 piece
10.External Temperature sensor 1 piece

NO. | Name | Use | Usage |
1 | Counterpoint head limit rod | Limit the counterpoint head location | Rotate to appropriate location |
2 | displayer | Display BGA image | Insert video joint and power source wire |
3 | Counterpoint head organization | draw,lay BGA organization |
|
4 | Counterpoint head removable handle | Adjust the location of Counterpoint head | Rotate the handle |
5 | Angle adjust knob | fine adjustment of BGA angle | Rotate micrometer |
6 | BGA straw | Catch up BGA |
|
7 | Laser registration organ | Make the image to display | drag out by hand |
8 | Upper heating nozzle | Make the hot air more Concentrated even | Make air outlet has a appropriate distance from BGA |
9 | Lower heating nozzle | Make the hot air more Concentrated even | Make air outlet has a appropriate distance from BGA |
10 | Cross flow fan | Cooling the PCB board after welding |
|
11 | X axis adjustment of PCB board | Adjust X axis of PCB board | rotate micrometer |
12 | Y axis adjustment of PCB board | Adjust Y axis of PCB board | Rotate micrometer |
13 | Large button | Enlarge the image | Press the button |
14 | Lessen button | Lessen the image | Press the button |
15 | Scram button | To stop immediately | Press the button |
16 | Switch of laser registration | Turn on or down the laser | Press the button |
17 | Starting switch | Heat automatically | Press the button |
18 | LED button | LED switch | Press the button |
19 | Upper heating limit rod | Limit the upper heating location | rotate |
20 | Upper heating organization | Heat automatically for upper heating organization | Control by hand or automatically |
21 | Removable handle | Move upper heating and counterpoint organization | Hold by hand |
22 | removable handle of upper heating | Adjust the position up and down | Rotate the handle |
23 | limit pad around | Fixed position |
|
24 | Laser registration | Indicate the BGA position | Press down the laser registration button |
25 | LED | light during the working hours | Press down the LED button |
26 | Powder adjustment | Adjust the PCB powder | screw after unscrew adjustment |
27 | Infrared temperature zone | For pre-heating |
|
28 | Temperature measurement connector | measure the actual temperature | Connect the Temperature measuring line directly |
29 | Brightness adjustment | Adjust the brightness | Rotate around |
30 | Touch screen | Handle the machine to store the data |
|
1. The machine can be delivered by DHL, FedEx, TNT, EMS, UPS.
2. By sea or by air. Please provide us your nearest port.
3. The delivery date is within 7 days after the receipt of payment. If you are in urgent need of it,
please kindly tell us.

1.All the machine will be well tested for 3 days before sending.
2.The whole machine is for 1-year warranty, the heating wire is for 3-years warranty
Shenzhen Dinghua Technology & Development Co., Ltd is a professional manufacturer of BGA rework station, rework tools and associated equipments, engaging in design, production, sales and service.We commit us to make the professional equipment, provide the high quality a perfect service for the customer. As one of pioneer in this industry, we continue to improve and innovate along with the market demands by absorbing the advanced development experience from home and abroad to adhering to our vision of ‘Professionalism, Honesty, Innovative and Responsibility’.
Science and technology are primary productive forces. Through teamwork, we achieved the core thermal-control technology with related patent. At the same time, our products cover 3 categories: high-end, mid-end and low-end for development and production using manual, semi-auto to fully automated processes. Our market had expanded into industries like: individual repair, factories, education, military and aerospace etc. And we had established the point-of sales and end service at locally and abroad.
Your satisfaction is our target, adhering to customer-focus, market oriented, and our company provides fist class products and high efficient services for customers through continuous innovation. We are honored to work with you to create a brighter future.
Our compay

Our customer

a. Your inquiry related to our products or prices will be replied within 24hours.
b.Be Well-trained and experienced to answer all your enquires in fluent English
c. OEM&ODM, any your request we can help you to design and put into product.
d. Distributors are offered for your unique design and some our current models
e. Protection of your sales area, ideas of design and all your private information.
We always answer your questions: 24 hours a day, 7 days a week.
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