preheat zone

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• Reflow soldering — is a process in which a solder paste (a sticky mixture of powdered solder and flux) is used to temporarily hold the components to their attachment pads, after which the assembly is carefully heated in order to solder the joint. The assembly may… …   Wikipedia

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• blast furnace — a large vertical furnace for smelting iron from ore, using coke as fuel: designed so as to direct a continuous blast of air through the fuel in order to obtain a high rate of combustion. [1700 10] * * * Vertical shaft furnace that produces liquid …   Universalium

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• fire — Synonyms and related words: abandon, afflatus, afire, aflame, aggressiveness, agitate, aim at, air, air dry, alight, anhydrate, animate, animating spirit, animation, animus, annoy, antiaircraft fire, ardency, ardent, ardor, arouse, aroused, atom …   Moby Thesaurus