Leaf spring, particularly lining retaining spring of brake lining of disk brake, has contact areas to which corresponding components are attached in mounting position in grinding manner

摘要

The leaf spring (1) has contact areas (6,8) to which corresponding components are attached in a mounting position in a grinding manner. The contact areas are provided with a polymer layer. The polymer layer is largely abrasion-resistant, and corrosion and temperature resistant. The polymer layer is made of polytetrafluoroethylene.