How do you remove solder without a wick?
Heat the solder with the iron, then with the iron still on press the silicone end over the pad and iron and fire it, works so well, will remove even small amounts of solder, and a low power iron helps avoid taking the pad off the board.
What can I use instead of solder wick?
If you have a length of coaxial cable laying around, a bit of the braided shielding from the coaxial cable works equally well as desoldering braid or wick. Remove the length of the braided shield from the coaxial cable. Prepare the braided shielding just like the stranded wire above.
How do you remove solder without tools?
How to: Solder removal without a solder sucker
- Step 1: Materials:
- Step 2: Heat the iron, strip the wires.
- Step 3: Open the flux, dip your homemade wick.
- Step 4: Wick the metals away!
- Step 5: Cut, twist, repeat
What is the easiest way to remove solder?
Can you solder over old solder?
He CAN heat the existing solder to melt it so additional solder can be added to “cover up” the leak, BUT it will still be a bad joint because the problem is INSIDE the joint, not at the surface, and without flux, among other things, the new solder WILL NOT penetrate into the joint.
Do you have to remove old solder?
Unless the solder creates short circuits or structural problems, you can heat the solder until it melts, and then push your components through. The solder will still work. You will even get a connection to it. However, if the old solder will cause problems, then you have no choice but to remove it.