The torch is an indispensable merchandise for {hardware} repairmen. The torch is used to take away ICs, Mosfets, and even can be utilized to remake the male chip pins. To assist newcomers know the way to use, the way to get IC in order to not die. I want to introduce the torch machine and its makes use of.
On the present market, there are lots of completely different high quality torch machines reminiscent of: Fast, Atten, ProTool… With costs starting from 600 to 1 million 5. With temperature, warmth, and wind show features. If you do not have the situations, purchase the Atten for about 800 and it is high quality.
1. Outer form of the torch.
- Warmth hand.
Clock reveals temperature.
Wind knob.
Excessive and low temperature knobs.
Form and features of the Atten 858D torch2. Makes use of of warmth dryers.
Take away and shut elements from the mainboard or into the circuit board.
Drying, creating IC pins, cleansing the mainboard.
3. Construction of the warmth torch.
+ Warmth generator
The warmth generator is accountable for creating the fitting warmth to soften the lead to assist separate and mount elements on the principle board safely.
+ Wind Generator
The wind generator within the torch is accountable for offering the fitting strain to push the temperature into the underside of the element, making the time to take out the elements quick and handy.
4. use the torch machine
+ Notes
Parts should be shielded close to the torch level.
Isolate the plastic elements from the mainboard.
If there’s a battery on the motherboard, the digital camera should be eliminated.
Restrict torch close to capacitors to keep away from harmful capacitor explosion.
+ take away IC with a torch
* Take away elements (IC, resistor paste, diode paste, transistor paste, mosfet paste …)
Sit in a snug place together with your non-dominant hand holding the torch, alter the temperature and wind accordingly. Normally I set the utmost wind and temperature to about 350.
Use turpentine, soldering plastic evenly on the element legs.
Choosing the proper torch for the elements to be taken, selecting too massive or too small can be very troublesome to get or kill the IC.
Place the torch perpendicular to the element to be eliminated, rotate the torch evenly to restrict the contact of elements across the element to be eliminated.
Dry evenly till the lead on the foot of the element must be eliminated evenly. Use tweezers to maneuver barely when the element strikes, use tweezers to choose it up.
* Set up elements (IC, paste resistor, paste diode, paste transistor, paste mosfet …)
Clear contacts the place elements have to be positioned.
Put a little bit little bit of turpentine within the contact space in order that the lead can circulation evenly.
Use tweezers to choose up elements to regulate the foot of the element to the place of contact.
Torch evenly when the lead ball, the contacts are appropriate then cease.
Word: Make sure that it’s secure to make use of the torch. Keep away from drying for a very long time to kill elements
That is it, I want you success, generally, utilizing a torch machine can be easy. In case you are prepared to do it for some time, you’re going to get used to it. It is okay to maneuver your hand evenly.
