soldering tin
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Tin pest — is an autocatalytic, allotropic transformation of the element tin, which causes deterioration of tin objects at low temperatures. Tin pest has also been called tin disease , or tin leprosy ( Lèpre d étain ).It was observed in medieval Europe that … Wikipedia
Soldering — For the song, see Soldering (song). For the product, see Solder. Desoldering a contact from a wire. Soldering is a process in which two or more metal items are joined together by melting and flowing a filler metal (solder) into the joint, the… … Wikipedia
soldering — Process that uses metal alloys with low melting points to join metallic surfaces without melting them. Tin lead solders, once widely used in the electrical and plumbing industries, are now replaced by lead free alloys. Such alloys are also used… … Universalium
Soldering gun — A soldering gun is a tool for soldering metals using lead tin based solder to achieve a highly conductive contact. The tool uses a pistol shape, and has a trigger style switch so it can be easily operated with one hand. Applications such as… … Wikipedia
tin processing — Introduction preparation of the ore for use in various products. Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It has a density of 7.29 grams per cubic centimetre, a low melting point of 231.88° C… … Universalium
soldering — joining metals by fusion of alloys that have relatively low melting points most commonly, lead base or tin base alloys, which are the soft solders. Hard solders are alloys that have silver, copper or nickel bases. Use of these alloys with melting … Mechanics glossary
soldering — A method of joining pieces of metal by melting an alloy of tin and lead into the joint to fuse the two edges together. The application of a flux to surfaces to be soldered is generally required. A soldered joint will not withstand much stress … Glossary of Art Terms
soldering — Joining two pieces of metal together with a lead tin mixture. Both pieces of metal must be heated to insure proper adhesion of the melted solder. Also see silver solder … Dictionary of automotive terms
Wave soldering — is a large scale soldering process by which electronic components are soldered to a printed circuit board (PCB) to form an electronic assembly. The name is derived from the use of waves of molten solder to attach metal components to the PCB. The… … Wikipedia
Dip soldering — apparatus. Dip soldering is a small scale soldering process by which electronic components are soldered to a printed circuit board (PCB) to form an electronic assembly. The solder wets to the exposed metallic areas of the board (those not… … Wikipedia
Laser soldering — is a technique where a 30 50 W laser is used to melt and solder an electrical connection joint. Diode laser systems based on semiconductor junctions are used for this purpose. [cite web|title=Laser Solutions for… … Wikipedia
