Lapping ra 0,05
Grinding with roundness 2 µ
Surfaces are hardened and then grinded
Grinding H4 and roundness 3 µ
Machine tools industry
The grinding department has 17 machines of different types and is equipped with adequate instrumentation, including a motorized roundness measurement instrument, for the production of components with tolerances of even a few thousandths. The fleet includes:
A 40-year journey in search of solutions for more complex processes has allowed us to acquire the technical and metrological skills to create and control components with geometric and dimensional tolerances of a few thousandths and roughnesses up to Rt lower than 1 µ.
The equipment of machines for round grinding includes CN grinding, hydraulic grinding with process control, lathes equipped for hard turning.
Honing and lapping of holes
CNC technology allows to manage a wide range of machining operations with holes from 12 to 120 m, even with significant material removal, to obtain very close tolerances respecting the geometry of the component. At the same time in the finishing operations, the high sensitivity of the CNC makes it possible to create finishes with values of Rt < 1 µ or Ra < 0.05 µ.
Horizontal honing machine is suitable for honing and lapping holes from 4 to 20 mm with values of Rt < 2 µ or Ra < 0.1 µ.
The conformity of the finished product does not depend only on the processing.
The logistics of the semi finished parts are managed with the appropriate precautions.
Specific supports are developed to guarantee integrity during internal handling and transport, when required.
The skills of quality control have developed parallel to production in order to guarantee the necessary support
The fleet of instruments was completed with a motorized roundness tester and with a large equipment of high precision instrumentation, including optical measuring machines, probes and electronic measuring heads and now also with a high precision 3D scan.
Internal External Grinding