Sector

Automotive

Production precision for automotive components.

Custom tools for automotive component production

The automotive industry is among the most demanding sectors in terms of production volume and dimensional repeatability. Components for engines, transmissions, braking systems and suspensions require tools capable of guaranteeing consistent results on thousands of parts, without compromising precision. Ronzoni designs custom special tools to meet these requirements, integrating optimized geometries and selected materials based on the part to be produced.

Technical data

Typical specifications

A concise overview of the most relevant machining operations and materials for the Automotive sector: from engine and transmission components to machining on steels, aluminum alloys and cast irons.

Typical machining operations
- External turning and profile shaping (shafts, pins, seats)
- Precision drilling for valve seats and fluid passages
- Boring and reaming of hydraulic holes
- Parting off and threading of fastening components
- Profile milling on aluminum alloys
Machined materials
- Heat-treatable steels: 42CrMo4, C45, 16MnCr5
- Aluminum alloys: EN AC-46000, EN AW-6082
- Gray and ductile cast iron: GG25, GJS-500
- Stainless steel: 1.4301, 1.4404