Progressive Tool and Industries Co. of Southfield, Michigan, called PICO by the equipment industry, was the clear industry leader, with nearly $1.5 billion in 2001 sales and 5,500 employees
Welding melts the pieces themselves, and soldering surrounds the pieces with a different melted material, which locks the pieces together as it cools and hardens.
Gas welding/soldering/brazing
In soldering and welding, 2 or more pieces of metal are joined by melting metal at the interface between them. When the molten metal cools and hardens, it physically bonds the pieces together.
You may be refering to the term SOLDER. If so it is used when soldering NOT welding.
shell structure
No, soldering is a method of joining two pieces of metal by melting a different metal with a lower melting temperature into the joint. Soldering and braising are similar methods but use different metals with a lower melting temperature. Braising metals melt at higher temperatures than soldering metals. Soldering and welding are different methods. Welding actually involves melting the two pieces of metal being joined into each other. Welding may or may not also involve melting a "filler metal" into the joint.
a good soldering iron and solder. if you are soldering wire splices I recommend using shrink tube too
They are numerous ways such as electric art welding, riveting and 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
Because they are all methods of joining metals together.
You may mean soldering, brazing or welding. These are all methods of joining metals
welding is a process which joins two dissimilar metals........ Actually it is more than that. Welding is a process that involves the application of heat to either add more material or join pcs. together. It is not used just for metals (dissimilar or not) but glass, plastics and more. The pcs. to be welded must melt in order for it to be called welding. Soldering, silver soldering, and brazing are comparable to glueing.