DH-A2 Automatic Optical Alignment BGA Rework Station Motherboard Repair Machine

Description

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DH-A2 Automatic Optical Alignment Bga Rework Station
100% New
Automatic Optical Alignment BGA Rework Station DH-A2 Motherboard Repair Machine
Total Power :5200W
Top heater : 1200W
Bottom heater : Second heater 1200W,IR preheating 2700W
power : AC220V±10% 50/60Hz  Or  AC110V±10%
Dimensions :L600×W700×H850 mm
Positioning : V-groove, PCB support can be adjusted in any direction with external universal fixture
Temperature control : K Sensor, Closed loop
Temp accuracy : ±2°C
PCB size : Max 440×380 mm Min 22×22 mm
BGA chip :  2X2-80X80mm
Minimum chip spacing : 0.15mm
External Temperature Sensor : 1(optional)
Net weight : 70kg
DH-A2 Main features
1. Embedded industrial PC, Digital system setting, Three independent heating zones, Panasonic CCD camera system, HD touch screen conversational interface, PLC control, Multi-functional integrated control, Human structure design, Folding optical lens, Optional number, store and choose temperature profile.
2. Two operation modes in system: Auto/manual. Auto mode: auto soldering/desoldering bga with button. Manual mode: Manual up/down top head to soldering/desoldering bga with joysticks. Both modes combines with optical alignment and laser positioning to finish the process. Meanwhile, build-in vacuum can pick up bga chip conveniently.
3. Multi-functions: “fast positiong”, “holding temperature”, “pressure sensor”, “instant temperature analysis”, “voice warning before heating finish”, “HD visual optical alignment”, “High precise temperature control, high repair rate, high stability”, etc.
4. High precise k-type thermocouple closed-loop control and PID automatic temperature compensation system, with PLC and temperature module and intelligent control unit to enable precise temperature deviation on ±2℃. Meanwhile, external temperature measurement connector enables temperature diction and accurate analysis of real time temperature curve.
5. Laser positioning: help rapid place PCB on the center point, and with “5 points support position”, more convenient and accurate.
6. Movable universal fixture prevent pcb from damaged on fringe component, suitable for all kinds of pcb repairing.
7. High power LED light to ensure brightness for working, and with different size of magnet nozzles, titanium alloy material, easy replace and install, never deformation and rusty.
8. 6-8 segments temperature can be set for top heating and lower heating(up to 16 segments). 50,000 groups of temperature curves can be stored, which can number, modification and apply at any time according to different BGA. Curve analysis, setting and adjustment are also available on touch screen.
9. With Voice warning 5-10 seconds before heating finish: remind operator to pick up bga chip on time. After heating, cooling fan will work automatic, when temperature cool down to room temperature ( <45℃ ), cooling system will stop automatic to prevent the heater from aging.
10. CE certification approval. Double protection: Overheating guard + emergency stop function.
Product Description
Why our machine more accurate?
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 companies, their PID grab frequency is 30ms, this is a big difference between 10ms and 30ms, that's why our machine is more accurate.
Why temperature control is the most import for one machine?
Temperature control system of one machine good or not will main affect success rate of repairing. Nowadays, to saving time and labor cost, most of bga rework station manufacturers only do temperature testing on center points of machine. So temperature accuracy of these bga machines will be ±5℃.
However, to ensure successful rate of repairing of our machines, Dinghua Technology do temperature testing on 5 points of each machine. Temperature accuracy of Dinghua BGA rework station will be ±2℃.
DH-A2 Optical Alignment BGA Rework Station with MCGS touch screen
This is an high efficiency BGA rework station for repairing motherboard IC/Chip/Chipset of Laptop, Mobile, PC, iPhone, Xbox, etc. with features 3-heater(2xHot air+IR Preheating), embedded Smart PC ( MCGS touch screen), Auto Profile, Optical Alignment, etc. Easy operation with "ONE-Button Desoldering", Fast Positioning, Cooling System, Micro adjustment, Auto Pick-up & Place, Universal Support for most of the PCB Size/Shape.
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3.As has been stated on the eBay item description, Import duties, taxes and charges are not included in the item price and shipping charges. These charges be at the buyer responsibility. meanwhile the customs tax depend on the buyer local customs office.
What in Package:
1 X  DH-A2 Automatic Optical Alignment Bga Rework Station
Contact Us:
1. We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback.
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Payment
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Shipping
1. We ship your orders within 1-2 business days after the payment received.
2. Item shipped via Singapore Post or HongKong Post , It takes about 7-14 business days (USA,CA,AU,UK).others country 10-20 business days(Brzil,India,RU),Exact delivery time depends on postal process.
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Return Policy
1. Return is accepted within 14 days after the buyer's receiving the item.
2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.
3. Unused/unopened merchandise will be fully credited.
Other Policies
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vipvshop
ShenZhen, China
0755-27845448