- 17
- Dec
How are the train brake pad molds processed?
(1) Rough machining
(2) Tratamento térmico
(3) Finishing
(3) Polishing
(4) Hard chrome plating on the surface
(1) Rough machining
(2) Tratamento térmico
(3) Finishing
(3) Polishing
(4) Hard chrome plating on the surface