Manufacturing method of environment-friendly non-vulcanization rubber-sheathed cable
The invention discloses a manufacturing method of an environment-friendly non-vulcanization rubber-sheathed cable. The method comprises the following steps: firstly, carrying out wire drawing on a copper bar or a copper wire, and then annealing continuously so as to manufacture the copper bar or the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a manufacturing method of an environment-friendly non-vulcanization rubber-sheathed cable. The method comprises the following steps: firstly, carrying out wire drawing on a copper bar or a copper wire, and then annealing continuously so as to manufacture the copper bar or the copper wire into a single conductor or a stranded conductor; taking silane ethylene as a base stock, matching the base stock with corresponding catalyzing parent stock, mixing and stirring evenly the base stock and the parent stock according to the mass ratio of 5-5.5:1, and using a plastic extruding machine to extrude an insulating layer at the external part of the single conductor or the stranded conductor; conducting test spark on the stranded conductor, and then cabling, lapping, amouring, extruding jacket, and finally warehousing after being acceptable by the test; and conducting spark test on the single conductor, then extruding jacket, and finally warehousing after being accepted by the test. In the inventi |
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