ES303623A3 - Procedure for the manufacture of isolated electrical conductors (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of isolated electrical conductors (Machine-translation by Google Translate, not legally binding)
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Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Extrusion Moulding Of Plastics Or The Like
(AREA)
Processes Specially Adapted For Manufacturing Cables
(AREA)
Abstract
Process for the manufacture of insulated electrical conductors, with cellular thermoplastic insulation, consisting of driving a thermoplastic composition, containing a blowing agent or sponge practically completely decomposed, through a molding section in which the composition is applied on and in lathe of a heated electrical conductor running through said molding section, conductor that has been heated to a temperature of at least 100º C before applying said composition; in restricting the weight of said composition, whereby the pressure developed within the molding section prevents the substantial expansion of the gases produced by the decomposition of the blowing agent; in passing the conductor out of said molding section, whereby the composition applied to it expands freely; and in letting said isolated conductor cool down slowly when the molding section emerges. (Machine-translation by Google Translate, not legally binding)
ES303623A1964-08-201964-08-20Procedure for the manufacture of isolated electrical conductors (Machine-translation by Google Translate, not legally binding)
ExpiredES303623A3
(en)
Procedure for the curing and vulcanization by the heat of a copolymer of ethylene - propylene (Machine-translation by Google Translate, not legally binding)
A method of manufacturing an isolated electrical conductor resistant to high temperatures. (Machine-translation by Google Translate, not legally binding)
Procedure for preparing thermoplastic compounds of high thermal and mechanical properties (Machine-translation by Google Translate, not legally binding)