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Advanced Automatic Bga Rework Station DH-A4
Advanced Automatic Bga Rework Station DH-A4
FOB Price 18500 USD / Set
MOQ
1 Set
Port
Shenzhen
Lead Time
20 days for OEM
China
Main Products : bga rework station, SMT X-ray inspection machine, X-ray counting machine
Shajing, Baoan Shenzhen, Guangdong
Advanced Automatic Bga Rework Station DH-A4 Details
Brand Name
Dinghua
Model Number
DH-A4
Place of Origin
China
Supply Type
OEM Service
Condition
New
Color
White
Advanced Automatic Bga Rework Station DH-A4 Introduce

I. Parameters

Power consumption

6800W

Top heater power

1200W

Bottom heater

Second:1200W,third:4200W  

Power supply

AC220V±10%     50/60Hz

Dimension

L750*W1170*H1150 mm

Positioning

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

Temperature control way

K Sensor      Closed loop control

Temp accuracy

±2 degrees

PCB size

Max 430*460 mm    Min 22*22 mm

BGA chip

2*2-80*80 mm

Minimum chip 

spacing

0.15mm

External Temperature Sensor

5(optional)

Net weight

91kg

2. Features:

a. Embedded with industrial PC and Windows OS, high definition touch screen interface, Real-time temperature monitoring and start-up password for protection and modification. It can display 4-6 temperature profiles simultaneously and store multiple sets of user data with instant profile analysis function. Real-time settings and actual temperature profile display can be used to analyze and correct parameters if necessary.

b. With heating system and mount head unifying structural design, PLC controls, stepper motor drives and lead screw driven, the linear slide provides X,Y and Z with precision alignment and fast positioning, realizing the dismantling, mounting and soldering processing with intelligent control, providing automatic dismantling and soldering functions.

c. The machine uses independent temperature controller for three temperature zones, and fluctuation hot-air, bottom infrared. Heating time, temperature and curve are all displayed on the touch screen.

d. This machine uses high precise K-type thermocouple closed-loop control and automatic temperature compensation system. It combines with PLC and temperature module, which enable precise temperature deviation to add and subtract 2 degrees. Meanwhile ,external temperature measurement connector enables temperature diction and accurate analysis of real time temperature curve.

e. The PCB board uses V-groove for rapid, convenient and accurate positioning, so that it can fit for all kinds of PCB board.

f . Flexible and convenient universal clip on the PCB board can protect the PCB fringe devices from damaging and deformation. It can also adapt to various BGA ‘s reworking.

g. Various sizes of BGA alloy (nozzles) nozzles, which can be adjusted 360 degree for easily installation and replacement.

h. First, this machine uses high definition adjustable CCD optical registration system. Second, it has the function of Spectral double color,enlargement,micro adjustment,auto-focus and auto-correction. Besides, it is equipped with automatic chromatic aberration resolution and adjustable brightness systems. In the process of counterpoint, you can move the optical lenses in any directions freely, observe the counterpoint condition of BGA chip, so that we can ensure the accuracy and avoid observation blind Angle.

i . X,Y axis and R angle use are adjustable by micrometer with accuracy of positioning up to ± 0.01MM ,and equipped with high-definition display screen, which can eliminate human operation errors.

j . Eight segments temperature rise or reduction control and 8 segments constant temperature control, which can store huge temperature curves. Curve analysis, setting and correctness can all be done on the touch screen.

k . Collocating with sound control "early warning" function. It can warn workers to make some relative preparation 5-10 seconds before the completion of uninstalling or welding. Meanwhile, it adopts high flow fan for cooling the PCB board automatically or manually. Besides, it can prevent the PCB board from deformation and ensure the welding effect.

l. Internally installation vacuum pump, X angle cans up to 60 degrees. Micrometer mounting nozzle is high-precise; no air supply is required.

m. With CE certification, equipped with emergency stop switch and automatic power-off protection device when emergency happens.

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