公开(公告)号：US20180361398A1

公开(公告)日：2018-12-20

申请号：US16013212

申请日：2018-06-20

Applicant: MGI COUTIER

Inventor： Pascal GUERRY ,  Anthony NOLLEVAUX ,  Ludovic SERRURIER

IPC: B03C3/45 ,  F01N3/08 ,  F01N3/01 ,  F01M13/04

Abstract: A method for manufacturing an electro-filter for separating a mixture of gas and oil drops including: at least one body including at least one oil/gas separation chamber, at least one emitter electrode, and at least one collector electrode made of an electrically-conductive plastic material. The manufacturing method includes at least the following steps: implementation of a first injection cycle having at least one step of injecting the collector electrode, implementation of an overmolding cycle having at least the following steps: displacement of the injected collector electrode into a second cavity of the same mold or into the cavity of another mold, overmolding at least the oil/gas separation chamber of the body at least on the collector electrode, with an electrically-insulating plastic material.