Say you want to create a social network for soccer moms to chat and commune. Instead of building up the social site first and relying on the 8 soccer moms you know to get it going, it's better to create a blog with tips targeted toward soccer moms. Build it up with stories and useful tips other soccer moms need.
The main composition of a soldering iron is a metal tip, which is heated in an insulated handle by either gas combustion or electricity. Today, electronics soldering iron is widely used in repair jobs, installations, electronic assemblies and so on. It is also used for pyrography as well as plastic welding, although very rarely seen.
Soldering also includes processes where a metal is coated or tinned with a solder. Soldering processes cover a temperature range of 60Â°C â 440Â°C/ 140Â°F â 825Â°F. Soldering is used in electronics, plumbing, electrical wiring, stained glass and a host of industrial and commercial uses.