Tips on how to solder?
Earlier than you solder:
1- Put together the instruments wanted for soldering.
2- Clear the floor to take away any mud.
3- Take away any remaining solder with the soldering iron and the pump.
4- Tin your tip with solder earlier than every connection to assist prep the joint.
there are two kinds of soldering:
1- Via-hole soldering:
2- Floor mount soldering:
That is the trendy soldering technique, it offers with these tiny floor mount parts, on the first sight it seems not possible to solder these parts by palms, however with the precise instruments and persistence and a few talent you will just do advantageous:
1- Clear the board with alcohol.
2- Begin by desoldering the part to take action you will use the recent air gun, and to stop damaging different parts put some particular adhesive tape across the part you need to take away:
3- Put some flux, the flux will go beneath the part to make it straightforward to take away.
4- Now set the recent air gun temperature to 270° C and maintain it vertically with 1 Cm distance from the part utilizing round motions for about one to 2 minutes in order that the solder soften, for time to time attempt to transfer the part with tweezers till you are taking it off.
5- Now to solder one other part put some solder.
6- Place the brand new part precisely in the identical place just like the eliminated one, take note of the place earlier than you take away a part particularly for ICs.
7- Now set the recent air gun temperature to 270° C and maintain it vertically with 1 Cm distance from the part utilizing round motions for about one to 2 minutes.
Some suggestions whereas soldering:
– Security first: do not contact the soldering iron or the recent air gun together with your fingers, you will burn your self.
-Put together your instruments earlier than you bounce into soldering.
– At all times put the soldering iron or the recent air gun in its stand after utilizing it, by no means put it on the desk.
– At all times use security glasses.
– Do not apply sizzling air gun on the motherboard for greater than 2 minutes, as a result of it may soften.
– Do not blow on the solder, let it soften by itself.
– You want a lot mild whereas soldering particularly Floor Mount Soldering.