DINGHUA DH-A2 semi-auto optical alignment laptop motherboard vga chip repair machine

  DINGHUA DH-A2 semi-automatic bga rework station for repair laptop/ computer motherboards 

 Specification for DH-A2 BGA rework station

Pictures for DH-A2 bga rework statioon

 Features and advantages of DH-A2 BGA rework station:

 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 modes optical. Auto mode: auto pick, placement, 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 positioning”, “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.

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. Your inquiry related to our products or prices will be replied within 24hours.

2. R*D team can meet all your special requests.
3.  Customized can be OK.
4. Delivery on time.
5. Offer premium after-sales service. offering installation and use guidance.

6. Welcome to visit our factory, we can arrange the pick up and hotel.

Company profile

Our customer

1) This is the first time I use this kind of machine, is it easy to operate?

There is english manual or guidance that show you how to use machine. Very easy to use it.D

If you still have any question, please contact us by e-mail / skype/ phone /trademanager online service.

2) If machine have any problem after I receive it, how can I do ?

Free parts send to you in machine warranty period.

If the part is less than 0.5KG, we pay the postage.

If it exceeds 0.5KG, you need to pay the postage.

3) MOQ ?

1 set machine, mixed order is also welcomed.

4) How can I buy this machine from you? ( Very easy and flexible !)

A. Consult us about this product on line or by e-mail.

B. Negotiate and confirm the final price , shipping , payment methods and other terms.

C. Send you the proforma invoice and confirm your order.

D. Make the payment according to the method put on proforma invoice.

E. We prepare for your order in terms of the proforma invoice after confirming your full payment.

And 100% quality check before shipping.

F.Send your order by air or by sea.

5) You are a trade company or a manufacturer?

We are a manufacture, with our own skilled R&D department.

6) If i want to visit your factory, will you arrange the pick up and hotel?

Of course, we can arrange everything! only 20 minutes reach Shenzhen  airport.

why choose us?

1. We are specialized in BGA rework station,automatic soldring robot, automatic screw locking machine ect more than 6 years,

2. Cooperating with HUAWEI, GREE, SAMSUNG, LG etc well-known brand company.

3. Manufacturer with skilled-engineers.

4. The core components, with premium quality materials, imported from Japan and Germany.

5. Offer high quality before and after-sales service.

6. Delivery on time for decent order.

7. 3 years warranty, the first years for free warranty, the second and third year receive the parts of cost.

8. With CE, ROHS, UL certification approved!

1. Before delivery, the machine will be aging test for 3 days.

2. 3 years warranty. The first year free warranty, the second and third year receive the parts of cost. 

3. 3 years warranty for the hearting wire.

 The video link:

A2: /watch?v=hAYugra7mGE

Thank you for your time!