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Can suitable for all of the component, especially Micro BGA
component.
1. Adopt infrared weld technology which independent
exploration.
2. Use infrared heat, it is easy to cut through, heat
proportion piercing tradition weld machine with sirocco.
3. Easily operate. Just need one day training. Can
operation this machine.
4. No need weld tools, it can weld all the component of
15x15-35x35mm.
5. This machine has 650W heating system. Widely to
120x120mm.
6. Infrared heating no have sirocco flow. Don't impact
perimeter component. Can suitable for the entire component,
especially Micro BGA component.
Parameter：
Working voltage : AC220/110v 50/60Hz
Output power: 800W
Temperature: 100℃-350℃
Operation method
1. Locate, choose and attach the appropriate lens:
The usable of the lenses diameter are 28mm, 38mm, 48mm.
(1)When the area of the chips is below 15mm*15mm, please
choose the IR-lamp temperature about 160-240℃,
and choose the lens which D=28mm to avoid destroying other
places, usually it will take you about 20-40seconds.
(2)When the area of the chips is between 15mm*15mm and
30mm*30mm, please choose the IR-lamp temperature about
240-320℃, and choose
the lens which D=38mm to avoid destroying other places,
usually it will take you about 30-60seconds.
(3)When the area of the chips is above 30mm*30mm, please
choose the IR-lamp temperature 350℃
(Attention: you should turn on the pre-heat dish first, and
set-up the temperature about 150-200℃,wait
3-5minutes to allow the temperature steady on the set-up
temperature),and choose the lens which D=48mmto avoid
destroying other places, and keep the lamp body direct
light. You should control the time carefully to avoid
burning the chips.
Warning:
The light system will shoot straightly. Please pay more
attention to yourself control time to avoid burning out.
2. Open the machine
(1) Check if the connection wire of the lamp body and the
936-Iron is ok.
(2) Locate and attach the power cable to the rear of the
re-work station
(3) Confirm all front panel rocker switches are off.
(4) Place the rear AC Power Switch in the ON Position.
(5) Allow the T-862++ Power-On-Self-Test (POST) to complete.
(6) Temperature set-points will display last value used.
(7) Place the target PC Board on the slip-rack and orient to
close proximity of estimated position of focused Infrared
light,
(8) Adjust the T-862++ Infrared light system height, allow
20-30mm from lens end to PC board target component.
(9) Turn on the two switches. They control warm-up plate and
light system.
3. PC Board Component Removal and Replacement.
(1)Put the PCB board onto the holder
(2)Turn on the switch of the pre-heat dish, and set-up the
temperature
(3)Turn on the switch of the IR-Lamp, Regulate the
temperature (the temperature must be warm enough to allow
the solder to be liquefied), focus the Infrared light on the
chip to be removed.
(4)Once the solder liquefied and melted, use tweezers to
remove the chip。
4. Soldering a chip.
(1) Clean the target pad with the brush
(2) Then put the solder ball and a flat of solder flux on
the target pad
(3) Turn on the switch of the pre-heat dish, and set-up the
temperature
(4)Turn on the switch of the IR-Lamp, Regulate the
temperature (the temperature must be warm enough to allow
the solder to be liquefied), focus the Infrared light on the
chip to be solder
(5) Wait to allow the Infrared lamp to heat the solder flux
to work as the solder balls on the target chip pad reaches
liquid temperature. Use tweezers or a vacuum device to place
the chip target position. Once the solder liquefies, the
chip will be sold automatically.
After cooling the chip, pick up the PCB board, check if it
is ok. If not, re-operate.
5. The use of the 936 searing-iron
It can be used separately, But be sure it must be connect
with the chassis.
If the component is too small, you needn’t use the IR-lamp,
the 936 searing-iron is enough.
Open the switch of the 936 searing-iron, set-up the
temperature, then use it as you want.
Maintenance:
At all times – Insure the light body cooling fan is
unobstructed and clean.
Use a little machine oil. Lubricate the focus holder and
cell guide to inhibit rusting, keep them ease to operate.
Warning !
The T-862++
System creates temperatures in excess of high degrees via
Infrared Light. Wear appropriate eye protection or any
device within the T-862++ when using it. After
use, Do not cut the power immediately, confirm the light
body is cool-to-touch, Turn off the power switch, then place
the system in airiness & safety storage.
Do NOT
use this system or any associated device in an environment
conducive to fire or electrical overload.
Disconnect
the AC Power Plug when not in use.
When using, it is of high temperature, Do NOT
allow children or the un-trained to touch
the T-862++.
Click here to download the user manual
for IRDA T862++
Click here to view video demo for
IRDA T862++
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