Full-auto Optical SMD Rework Machine
Full-auto optical smd rework machine 1. Quick preview: DH-A4D SMD REWORK MACHINE is more professional for QFN、QFP & BGA repairing is now in stock . If you are looking for a bga rework station for mobile phone repairing, congratulation! You’ve find the original factory. Dinghua, may be the...
Description
Full-auto optical smd rework machine
1. Quick preview:
DH-A4D SMD REWORK MACHINE is more professional for QFN、QFP & BGA repairing is now in stock .
If you are looking for a bga rework station for mobile phone repairing, congratulation! You’ve find the original
factory. Dinghua, may be the best brand of bga rework station around the world.Dinghua, may be the best brand
of bga rework station around the world.
1. Specification
Specification | ||
1 | Total Power | 6800W |
2 | Top heater | 1200W |
3 | Bottom heater | 2nd 1200W, 3rd IR heater 4200W |
4 | Power | AC220V±10%50Hz |
5 | Operation mode | Two modes: manual and automatic. |
6 | HD touch screen,intelligent man-machine, digital system setting. | |
7 | Optical CCD camera lens | Frontward / backward, right / left by hand |
8 | Chip feeder | automatic |
9 | Feature | Vacuum sucker can be flexible(1~3cm), automatically find out the center of chip, a spring installed on working platform, and IR can be moved to light or right etc. |
10 | Camera magnification | 10x - 220x |
11 | Workbench fine-tuning: | ±15mm forward/backward, ±15mm right/left |
12 | BGA positioning | Laser position, fast and accurate position of pcb and bga |
13 | PCB Positioning | Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groove pcb bracket + universal fixtures. |
14 | Temperature control | K sensor, close loop, PLC control |
15 | Placement accuracy: | ±0.01mm |
16 | Temp accuracy | ±1℃ |
17 | Lighting | Taiwan led working light, any angle adjustable |
18 | Temperature profile storage | 50000 groups |
19 | PCB size | Max 530×490 mm Min 22×22 mm |
20 | BGA chip | 2x2 - 80x80 mm |
21 | Minimum chip spacing | 0.15mm |
22 | External temper sensor | 4pc |
23 | Machine Dimensions | 780x740x890mm |
24 | Net weight | 97KG |
25 | Gross weight | 140KG |
26 | Packing Dimension | 118*86*121 mm |
2.Product application and advantages of the DH-A4D BGA rework station
DH-A4D BGA Rework Station application
This machine is used for repairing the broken BGA (Ball Grid Array package) chipset on the PCB motherboard.
BGA application
1. Laptop & desktop PCBA
2.Game console,such as Xbox one,Play Station 4
3.Mobile phone PCBA
4.TV&TV Set-top box motherboard
5.Server ,Printer,Camera etc motherboard
DH-A4D BGA Rework Station Advantages :
4.Detailed Images of A4 BGA REWORK STATION







3. Company Profile
About us

4.Some pictures of our factory and BGA rework station
Offices

Manufacturing lines

Patents & CE Certification as below


5.Part of our Clients

6. Packing & Delivery & Services of DH-A4D BGA REWORK STATION
Packing List
1. Machine:1 set
2. All packed in stable and strong wooden cases,suitable for import and export.
3. Top nozzle:3 pcs (31*31mm,38*38mm,41*41mm)
Bottom nozzle:2pcs(34*34mm,55*55mm)
4. Beam:2 pcs
5. Plum knob: 6 pcs
6. Unicersal fixture:6 pcs
7. Support screw:5 pcs
8. Brush pen:1 pcs
9. Vacuum cup:3 pcs
10. Vacuum needle:1 pcs
11. Tweezer:1 pcs
12. Temp sensor wire:1 pcs
13. Professional Instruction Book:1 pcs
14. Teaching CD: 1 pcs
Packing details:
Plywood box (been fumigated),
packing size: 85*119*117cm,
accessories: nozzles, thermocouple,
innner hexagan spanners and teaching
CD etc.


Delivery details,
By DHL, TNT, FEDEX, Air shipping, Sea shipping and Land transportation etc. taking 3~30 days to arrive at
destination according to different shipping ways.
7. Services
1.Vibrating test
Every machine will be vibrating test like as vehicle transportation for at least 24 hours before delivery.
2.Function test
After vibrating test, machine will be running for 1~3 days to make sure every function perfect.
3.High quality
Imported vital components, such as, optical CCD lens, heating wires and thermocouple etc.
8. More details for the BGA rework station:
1. What is a Full-auto Optical SMD Rework Machine?
A Full-auto Optical SMD Rework Machine is a machine used in the electronic manufacturing industry for
the rework of surface-mount devices (SMDs). The machine is designed to perform a variety of functions,
including the removal and replacement of SMDs, the placement of new SMDs, and the inspection and
correction of SMD solder joints.
2. What are the benefits of using a Full-auto Optical SMD Rework Machine?
There are several benefits to using a Full-auto Optical SMD Rework Machine. Firstly, the machine can
significantly reduce the amount of time it takes to perform SMD rework, which can help to improve
production efficiency and reduce costs. Additionally, the use of an optical system can help to ensure
accurate and precise placement of SMDs, reducing the risk of errors and resulting in higher quality work.
3. What types of SMDs can be reworked using a Full-auto Optical SMD Rework Machine?
A Full-auto Optical SMD Rework Machine can be used to rework a variety of different SMDs,
BGA, VGA,QFN,IQC and PLCC etc.
4. How does a Full-auto Optical SMD Rework Machine work?
A Full-auto Optical SMD Rework Machine works by using a combination of heating, vacuum suction,
and optical imaging technologies. The machine applies heat to the PCB and the SMD, melting the solder
and making it possible to remove the SMD using a vacuum nozzle. Once the old SMD has been removed,
the machine uses its optical system to identify the position and orientation of the new SMD, and then
places it onto the PCB. The machine then applies heat to the new SMD, melting the solder and completing
the rework process.
5. Are Full-auto Optical SMD Rework Machines easy to use?
Full-auto Optical SMD Rework Machines are generally easy to use, with many models featuring intuitive
user interfaces and clear instructions. However, it is important for operators to receive proper training
and to follow safety guidelines when using these machines to ensure that they are used correctly and safely.
Overall, Full-auto Optical SMD Rework Machines offer a range of benefits for electronic manufacturing
companies, including improved efficiency, accuracy, and quality. With proper use and maintenance, these
machines can be a valuable asset to any manufacturing facility.











