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The majority of boat props are aluminum. You can't solder it, it has to be welded or heli arced.
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∙ 13y ago
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What is used to help solder stick to metal?
Flux cleans the metal and helps the solder stick.
What is flux used for when soldering?
Flux is used to keep metals from oxidizing. Solder will not bond well with copper-oxides which are formed when copper is exposed to high temperatures (ie a soldering iron) the flux prevents the oxidation. If you were to solder without flux the solder joint would be weak and possibly completely nonconductive.
What is flux when used in design technology?
it is a cleaning agent for getting solder to get a clean fix to a component it is usually built into modern solder.
What is a solder reel?
A reel of solder used for joining electrical circuits together on circuit boards. Solder is made of a mixture of tin and lead and sometimes has has flux (a form of acid) in the core of the solder to ensure a clean surface for the solder to flow into.
What part of a boat rotates to power the boat forward or backward?
The oars or when a motor is used, the propellers on the shaft sticking in the water.
What is rosin core?
Rosin core is a type of solder that incorporates a rosin that is used for a flux. The rosin is in a central core of the solder and when the solder melts the rosin cleans the metal of oxides to make a strong and clean connection.
What is the function of the flux in soldering?
Flux can be in many different forms. it can be in the solder, it can be in a soft form like butter, or it can be in a pen like a tide stain stick. it is used on the solder iron and on the thing you're soldering to make a good surface for the solder to stick to. Basically it makes soldering easier, it can be done with out it.
What is the purpose of solder flux?
Very simply flux reacts with surface corrosion and washes it away, making the metal surface being soldered easier for the solder to wet and producing a more solid and reliable joint, both mechanically and electrically. Acid flux is more aggressive and acts faster than rosin flux, but must be washed off completely with water as soon as the joint cools because the acid will slowly attack the metal of the joint. As electronic circuits usually should not be washed with water, only rosin flux should be used on electronics because it can be left on the completed joint without damaging it.
What are the dangers of using flux?
Flux is used to bond soldered metals together. The flux is spread onto both pieces of metal that will be soldered. If the metal is a wire, spread the flux on the metal part of the wire. Then heat the solder and place the two pieces being soldered together with a tongs or the tip of the soldering iron.
Is brazing more like welding or soldering?
It is closer too soldering, just more heat, tin/sliver instead of solder and brazing flux instead solder flux. More like welding as far as strength is concerned. It is very strong and is used on larger diameter pipes. however application is the same as soldering
What is the purpose of core in hollow solder wire?
To facilitate the soldering process, a chemical material called flux can be used to remove oxidation from the surface, keep the air from oxidizing the surfaces during soldering, and to aid in the flow of solder through the joint. Fluxes can be found within the solder (cored solder) or separately in paste form.
What is a flux in metal work?
In the case of working metal, flux is a chemical cleaner used to remove oxidation. For example, if you are a plumber and are fitting two pieces of copper pipe together for a water line, you would prep the ends of the pipes with flux before soldering the coupling to them. It also helps get a smooth solder line because it prevents the solder from beading up. In some circumstances, like working with molten metal, it is used to add or remove quantities of wanted or unwanted materials.
