selective soldering
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Selective soldering — is the process of selectively soldering components to printed circuit boards, molded modules, etc. that could be damaged by the heat of a reflow oven in a traditional SMT assembly process. Consequently this process usually follows an SMT oven… … 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
selective dip soldering — atrankusis merkiamasis litavimas statusas T sritis radioelektronika atitikmenys: angl. selective dip soldering vok. selektive Tauchlötung, f rus. избирательная пайка погружением, f pranc. soudage sélectif par immersion, m … Radioelektronikos terminų žodynas
Electronics manufacturing — This article presents a typical manufacturing process of an electronic assembly.Component manufacturingComponents such as resistors, capacitors and integrated circuits are generally made by specialized contractors. Integrated circuits are… … Wikipedia
Hot-bar reflow — is a selective soldering process where two pre fluxed, solder coated parts are heated with heating element (called a thermode) to a sufficient temperature to melt the solder.Pressure is applied through the whole process (usually 15 s) to insure… … Wikipedia
Brazing — This article is about the metal joining process. For the cooking technique, see braising. Brazing practice Brazing is a metal joining process whereby a filler metal is heated above and distributed between two or more close fitting parts by… … Wikipedia
Gold plating — is a method of depositing a thin layer of gold onto the surface of another metal, most often copper or silver, by chemical or electrochemical means.Mechanical or chemical affixing of thin gold foils onto the surface of objects is instead known as … Wikipedia
metalwork — metalworker, n. /met l werrk /, n. objects made of metal. [1840 50; METAL + WORK] * * * Useful and decorative objects fashioned of various metals. The oldest technique is hammering. After с 2500 BC, casting was also used, molten metal being… … Universalium
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… … Universalium
Palladium — (pronounced pəˈleɪdiəm) is a rare and lustrous silvery white metal that was discovered in 1803 by William Hyde Wollaston, who named it palladium after the asteroid Pallas, which in turn, was named after the epithet of the Greek goddess Athena,… … Wikipedia
