Method for manufacturing fitting module of gas sensor, involves injection molding and sintering ceramic body that is formed to fit in housing, where injection molding of ceramic body is made directly onto sensor element of gas sensor

摘要

The method involves injection molding and sintering a ceramic body (17), where the ceramic body is formed to fit in a housing. A sensor element (10) for detection of physical characteristics of measuring gas is surrounded by the ceramic body. The injection molding of the ceramic body is made directly onto the sensor element of a gas sensor. The sensor element is inserted as an unsintered green body in an injection molding tool. The ceramic body is formed from a ceramic material using injection molding.