forrasztási
Forrasztási is a Hungarian term that translates to "soldering" in English. It refers to a process of joining two or more metal items by melting and putting a filler metal (solder) into the joint, the filler metal having a relatively low melting point. The filler metal is heated, typically with a soldering iron, until it melts. The molten solder then flows by capillary action into the gap between the closely fitted surfaces of the parts to be joined. Soldering is a process that is used widely in electronics for connecting components to printed circuit boards, in plumbing for joining pipes, and in jewelry making.
The key characteristic of soldering is that the base metals are not melted. The melting point of
Various types of solder exist, with lead-tin alloys being historically common. However, due to environmental and