LY G750 Semi Automatic Align System BGA Rework Machine For Laptops & Game Consoles 220V 5200W Blue Black

Product Overview

Description

LY G750 Semi-Automatic Align System BGA Rework Machine For Laptops & Game Consoles 220V 5200W Blue Black 

 

 

 

Main difference with G720 model:

1.G750 Bottom is glass + quartz tube Pre-heater (G720 is traditional ceramic tech)

2. There are more 3 external thermocouple ports. (G720 only 1 pc)

3. The camera resolution of G750 is much higher than G720 model.

4. About align system, button control on G750 is much more accurate than remote control on G720.

5.General power bigger than G720.

 

Specification:

Total power 5200W

Upper heating power 1200W.

The lower heating power is 1200W.

Lower infrared heating power 2700W (1200W controlled)

Single Phase AC 220V plus or minus 1050hz.

Positioning mode V groove, the PCB bracket can be adjusted in any direction of X and Y, and the laser positioning lamp is quickly positioned.

Temperature control high precision k-type thermocouple (Ksensor) closed-loop control (Closed Loop), independent temperature measurement up and down.

The temperature accuracy can reach positive or negative 1 degree;

High sensitive touch screen + temperature control module +PLC+ step drive.

Maximum PCB size 410 x 380mm.

Minimum PCB size 10 x 10mm.

The number of temperature measuring interfaces is 3.

2-200 times the magnification of the chip.

PCB thickness 0.5 5 mm

Applicable chip 0.8mm-6cm.

The minimum spacing of the chip is 0.15mm.

The maximum load is 400G.

The mounting accuracy is 0.01mm.

Shape dimension L680 * W700 x H920mm.

The net weight of the machine is 68kg.

 

Independent 3 heating zones temperature control system

1.The upper and lower hot air heating,which can heat up at the same time from the top of the 

component to the bottom of the PCB;bottom IR heating,temperature precision control within ±1

8 segment temperature control independently.  bga welding machine 

2.Hot air district heating for BGA and PCB at the same time,and large area IR heater preheating up 

for the bottom of PCB to avoid completely PCB deformation during reworking,the upper or lower 

temperature zones could be used alone and combine freely the energy of up and lower 

heating element.   bga welding machine  

3.Adopted high precision K-type thermocouple close-loop control and PID parameter self-setting 

system; bga welding machine  

4.temperature curves can be displayed with instant curve analysis function and multi-group 

user data can be saved;temperature can be tested precisely through external measurement 

interface,curves can be analysed,set and correct on the touch screen at any time. 

 

 

Precision optical alignment system

Using high definition and adjustable CCD color optical alignment system,beam split,amplification,lessening,fine adjustment and auto focus with the function that automatic color aberration resolution 

and brightness adjustment,adjustable image contrast;equipped with 15 ” high definition 

LCD monitor.

 

 Multi-functional and humanized operation system

1.Adopting the HD touch human-machine interface;upper heating head and mounting head designed 2 in 1;providing many kinds of titanium alloy BGA tuyere can be rotated in 360 degree for easy installation and replacement.

 

2.X,Y and R angle adopted micrometer fine-tuning,accuracy locating,precision can reach ±0.01mm.

 

 

 Superior safety protection function

With the alarm function, after the BGA welding the machine can alarm by itself.In the case of temperature abuse, the circuit can power off automatically with the double over-temperature protection.

Temperature parameter having password protection to prevent any modification.   bga welding machine.