The better way - edge beading - this is the most important part of this tutorial.
In the above photo I am seated on a stool looking down at my work, carrying solder droplets a considerable distance before placing the droplets on the birds head. In this photo I am very comfortable in my sons old office chair. What you can not see well from this photo is that my shoulder is at the exact same height as my work table, I am seated very low in relation to my work table. If you decide to give this soldering position a try wear an apron, or a have a towel on you lap. Sooner of later a drop of solder will want its freedom. There are several HUGE advantages to this soldering position.
First, notice the distance between the solder wire I am nipping off with my soldering iron, to the birds head. I am only carrying the hot solder droplets about an inch before placing them on the birds head. This short solder carry allows each solder drop I deposit on the birds head to melt into the previous drop, making for a very smooth bead. Working this close from solder wire to the birds head leaves little time for the edge bead to fully cool, resulting in a real nice smooth, high, and rounded solder perimeter.
Second, when I sit this low, any fumes from the solder and flux are not drifting into my face while edge beading, they will get their chance later when I return to do the finished flat soldering.
Third, If I need some entertainment with the TV on, I don’t have to look up, The TV is already in my field of vision.
Let me explain my work area, this is how I set up to do the edge beading:
The large board partially off the edge of the table is sheetrock. Sheetrock, or wallboard it is perfectly flat and easy to cut to size. On the front left side of the work-board is a small wood block that has been screwed into the work-board from underneath. A 3/16 hole has been drilled through the wood block for the 50/50 solder to feed through. Feeding the solder wire through the wood block stabilizes the solder wire when nipping off tiny amounts of solder for edge beading. You must have experienced a roll of solder continually tipping over when you try to nip of small bits of solder from an almost depleted roll, the wood block solves that problem. With my pliers I pull through five or six inches at a time, always refluxing the newly drawn out length of solder.
Notice the corner of the work-board near the wood block has been removed, this made it a little easier when repositioning the board for my most efficient soldering position.
Hint: If you decide to use sheetrock for your projects wrap the edges with masking tape. The masking tape contains the chalky dust that is part of sheetrock.
Hint: Apply several Coates of clear polyurethane to your sheetrock work-boards, they can last for years if protected.
The soldering iron control is mounted just below table top within easy reach.
|