Feedthrough part for use in housing for e.g. lithium ion battery utilized for electric car, has conductor made of ceramic material such that fusion temperature of ceramic material lies below melting temperature of melting material of body

摘要

The feedthrough part (1) has a base body (5), which is in a form of a disk shaped metal part, and comprising an aperture (7). A pin-shaped conductor (3) is made of a glass or glass ceramic material and passed through the aperture and over-molded in a die casting machine. The body is made of low melting material i.e. light metal such as aluminum or aluminum silicon carbide. The ceramic material is selected such that fusion temperature of the ceramic material lies below melting temperature of the melting material of the body, where the feedthrough part is made of plastic material.