Shenzhen Dinghua Technology Development Co., Ltd.
Main products:bga rework station,bga tools
Products
Contact Us
  • Contact Person : Mr. Zeng Carlos
  • Company Name : Shenzhen Dinghua Technology Development Co., Ltd.
  • Tel : 86-755-29091633
  • Fax : 86-755-29091622
  • Address : Guangdong,Shenzhen,3rd Floor, 46th Building Da Yangtian Industrial Zone, Shajing Town, Bao'an District, Shenzhen, China
  • Country/Region : China

motherboard repairing machine DH-A1

motherboard repairing machine DH-A1
Product Detailed
1. CE approved bga repair machine; 2.Touch screen bga mchine; 3.laptop and mobiles bga repair; 4.Embedded with industrial

 DH-A01 Specifications

Total Power

2000w

Top heater

800W

Bottom heater

1200w

power

AC220V±10%     50/60Hz    

Dimensions

L470*W370*H500 mm

Positioning

V-groove, PCB support can be adjusted in X, Ydirection   with external universal fixture

Temperature   control

K   thermocouple(K   Sensor)Closed loop

Temp accuracy

±2 degree

PCB size

Max :300mm*300mm  Min: 20mm*20mm

BGA chip

5*5~55*55

Minimum chip spacing

0.15mm

Net weight

About 15KG

DH-A01 Main Functions

        This machine adopts two -zone design , the upper hot air heating and the lower part of IR heating , the upper and lower temperature independent temperature control , configuration, high-precision temperature controller , which can set 8 heating and cooling , can also store 10 groups of temperature .

        It uses high precise k-type thermocouple closed-loop control and automatic temperature compensation system, with PLC and temperature module to 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.

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

        Flexible and convenient removable fixture on the PCB board can protect the PCB fringe devices from damaging and transmuting. It can also adapt to various BGA chip’s repaired.

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

        8 liters (down) and 8 segments constant temperature control

        After demolition and completion of welding, operators should make relevant preparations as hearing the warning voice; meanwhile it should use a large flow cross-flow fan by auto / manual to cooling of the PCB board, to prevent the deformation of PCB board to ensure the welding results.

        It approved CE certification, and this appliance was equipped with emergency stop switch and automatic power-off protection device when emergency happens.

MORE:

DH-A1:

http://www.alibaba.com/product-gs/535571367/Easy_operate_infrared_motherboard_repair_machine.html

DH-A3

http://www.alibaba.com/product-gs/540240492/Optical_alignment_HD_screen_motherboard_chip.html

DH-A4

http://www.alibaba.com/product-gs/581509719/SMT_repairing_machine_BGA_rework_station.html

DH-A01

http://www.alibaba.com/product-gs/530352812/Low_cost_easytouse_Hot_air_and.html

DH-06

http://www.alibaba.com/product-gs/581999182/MOBILE_REPARING_MACHINE_SMT_REWORK_STATION.html

motherboard repairing machine DH-A1



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