Repairing machine of mobile and motherboard DH-5860 with HD touch screen 3 heater zone hot air

Features

1.Embedded industrial PC, HD touch screen conversational interface, CPU control unit, human-machine interface operation, multi-functional integrated control, human structure design, optional numbers storage, apply temperature curve freely. With multi-functions: “keep same temperature”, “instant curve analysis” and “voice warning before heating finish”. Real-time actual temperature and temperature curve setting can also be used to analyze and correct the curve if necessary.

2.high precise k-type thermocouple closed-loop control and CPU control unite, with 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.

3.V-groove PCB works for rapid, convenient and accurate positioning, which can suitable for all kinds of PCB board positioning.

4.With top air speed adjustable function, prevent small bga chip from moving flow by strong air.

5.Movable universal fixture prevent pcb from damaged on fringe component, suitable for all kinds of pcb repairing.

6.With different size of magnet nozzles, easy replace and install, rotate freely 360°, any size can be custom if need. Titanium alloy material, never deformation, never rusty

7.Three heating zones can independently heat and they are multiple temperature control, which can ensure best integration of different temperature areas. Heating temperature, time, slope, cooling and vacuum can all be set in touch screen conversational interface. Meanwhile PID calculation to control heating process more accurate and more stable.

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.Powerful cross flow fan, fast cooling for PCB and machine. With vacuum sucker, to pick up bga chip conveniently after heating.

10.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.

11.USB 2.0 interface, download current temperature curve and storage conveniently. Also, control touch screen with mouse.

12.CE certification approval. Double protection: Overheating guard + emergency stop function.

Our company

Our advantage

1.Advanced technology at demostic and abroad

2.High reputation around the world 

3.Good and professional after-sales service

4. Good balance of the price and quality 

Packing list 

1, DH-A5860 BGA rework station (touch screen) 1 set

2, Displaye 1 set

3, Vacuum sucker Pad 3 piece

4, DH-A5860 specification(manual) 1 copy

5, Hot air nozzle   5 piece  ( 31*31/38*38/41*41/34*34/55*55 )

6, Abnormity clip 6 piece

7, Blossom knob 6 piece

8, Supporting Screw 6 piece

9, External Temperature sensor 1 piece

Dinghua BGA rework process

1.  Preheating (dry oven): 

  Preheating PCB and BGA for 4-8 hours, prevent them burst when soldering / desoldering.

      2. Desoldering:

  Remove bga from PCB with BGA work station.

      3. Cleaning (soldering iron + solder wick + industrial alcohol):

  Cleaning residual tin on BGA and PCB pad with items above.

      4. Reballing (solder ball + stencil + reball station + flux ): 

  Choose a suitable stencil for bga, then reballing.

      5. Soldering: 

  Last, soldering BGA on PCB. Done!

   Warranty and after-sale service

1. We provide you the friendly English User manual for free.

2. Videos of operating the machine are available.  
3. 24 hours technical support by email or calling. We promise to response in 3 minutes, solve the     problems in 24 hours.

4. Warranty: 1 year free for the whole machine, 3 years free for the heaters and free life long for           technical support always. 

HOW TO ORDER    

1.Tell us which model,quantity you need to order

2.We will make  PI for your order

3.After PI confirmation, we will send the goods to you ASAP when we get your payment

4.Send the tracking number to you until you get your goods