Process for the manufacture of parts of the pole of the switch for switching installations of low voltage, medium and high, as well as the part of the pole of the switch

摘要

Process for the manufacture of parts of the pole of the switch for switching installations of low voltage, medium and high, as well as the part of the pole of the switch.The present invention relates to a process for the manufacture of parts of the pole of the switch units and components of synthetic material, respectively, to the premises of switching voltage low, medium and high, as well as the part of the pole of the switch in accordance with the The generic term of patent claims 1 and 11.In order to obtain a more simple manufacture with a variu00e1ncia higher characteristics of the material, it is proposed according to the invention, the housing exterior insulation is produced in a process of injection moulding of synthetic material, and a chamber C Omutau00e7u00e3o vacuum filling in back.