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Help CenterOptical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
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Specifications
1. Optical Alignment IR Reflow Machine2.Laser postioning and CCD
3.High definition touch screen, PLC control
Specification of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
Total Power |
6500W |
Top heater |
1200W |
Bottom heater |
Second heater 1200W,IR preheating 3900W |
Power |
AC220V±10% 50/60Hz |
Current |
20A |
Dimensions |
L800*W900*H950 mm |
Packing size |
900*900*800mm |
Positioning |
V-groove, PCB support can be adjusted in X,Y direction with external universal fixture |
Temperature control |
K Sensor, Closed loop |
Temp accuracy |
±1℃ |
PCB size |
Max 500*400 mm Min 22*22 mm |
Workbench fine-tuning |
Forward/back±15mm, right/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 |
NW/GW |
93kg/112kg |
Features of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
High definition touch screen, PLC control, can save multiple group profile. Show the real-time set and measured temperature with instant temperature curve analysis function.
Power on password protects and change function, and it can display 4-6 temperature profile and save several operator dates. to ensure the heating effect and placement accuracy, the heating head and placement head are independent control. Adopt linear slide which makes X,Y,Z axis all can do micro adjust or rapid positioning; Instead of moving the PCB after mounting, we just need to move the upper heating head to heat directly to ensure the welding effect, placement accuracy.
Three independent heaters. Hot air upper and bottom heater. Infrared preheat bottom. Heating time, temperature and curve all can be displayed on touch screen.
K-type thermocouple (closed loop), PID parameter self-setting system automatic and temperature adjustment system with PLC, temperature precision within ±1 degree.
V-groove PCB can be adjusted in any direction with external universal fixture, suitable for all kinds of BGA repair.
Flexible and removable universal fixture protects the PCB, prevents PCB components damage and deformation and adapt to all kinds of BGA size.
Offer all kinds of hot-air nozzle, with 360degree rotation; easy to install and change, customized is available.
High-definition CCD version system, two-tune, enlarge, micro-adjustment, automatic focusing and remediation equipped with color resolution and brightness adjustment auto device and can adjust the definition auto automatic or manual.
The X, Y axis and R angle with micrometer adjust, precise positioning, alignment accuracy within ±0.01MM. High-definition LCD monitors.
level up/down + 8 level constant temperature control, save multiple groups profile. We can analyze, set and calibrate the temperature parameters curve on the touch screen at any time.
Including Voice "early warning" function. 5-10 seconds before the completion of uninstalling or welding, voice reminder / warning to get the workers prepared. Cooling system will start automatically or manually after vertical wind stopped heating to ensure the welding effect.
Internal vacuum pump, Φ angle 60° rotation, Micrometer precision to mount suction nozzle by fine tuning without air.
CE certification, with emergency switch and automatic power-off protection device when emergency happens
Structure of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
More photos of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
Accessories of Optical Alignment DH-A3 IR Reflow Machine For Communication Motherboard Repair
1 piece user guide
-1 piece brush
-1 piece temperature sensor
- 5 pcs hot air nozzle: top nozzle 3pcs (31x31mm,38x38mm,41x41mm), Bottom nozzle 2pcs (34x34mm,55x55mm) PS: Hot air nozzle size can be customized according to your chip size
-1 piece vacuum pen
-5 pcs vacuum sucker
-6 pcs universal fixture
-6 pcs plug knob
-6 pcs supporting screw
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.
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
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
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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