TURNING AND MACHINING

The production process of turning and machining is crucial for the production of high-quality custom-made gears. Our experience allows us to guarantee accuracy and reliability from the earliest stages of processing.

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GEAR CUTTING AND SHAVING

Cutting and shaving machines employ advanced techniques for producing high precision gears, achievable with the following construction techniques and for modules ranging from 0,5 to 8:
  1. Hob finishing (CNC gear cutters with anthropomorphic loader)
  2. Knife-slotting
  3. Shaving (CNC shavers with anthropomorphic loader)

HEAT TREATMENT

Thanks to longstanding and consolidated suppliers (outsourcing), we are able to offer different types of heat treatments to ensure maximum strength and durability:
  1. Carburizing, hardening and tempering
  2. Nitriding
  3. Induction hardening
  4. Vacuum hardening

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ROBOTIC STRAIGHTENING

Our robotic straightening department is equipped with the most advanced deformation correction technologies. Thanks to the high precision machines and the know-how of our technicians, we guarantee reliable and efficient products.

QUALITY CONTROL DEPARTMENT

Quality control is a fundamental aspect of the production process of FIS Ingranaggi. Each custom-made gear is subjected to strict controls to ensure maximum precision and reliability. We use state-of-the-art measurement tools to ensure that each gear meets customer specifications and industry regulations

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ROBOTIC GRINDING DEPARTMENT

Robotic grinding of parts guarantees the highest accuracy of the production processes of customized gears:
  1. Grinding diameters, shoulders and cones on CNC grinding machines serviced by anthropomorphic loaders.
  2. Grinding holes and tables (outsourced)

TEETH GRINDING

Advanced grinding (outsourced) after heat treatment in DIN 3960/62 quality class 6. Lapping/polishing ground surfaces (outsourced). Roughness polishing < 0.1 Ra.

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WASHING AND SHIPPING DEPARTMENT

Washing is performed in distilled water by means of an automatic ultrasonic washing machine; oven drying and oil protection ensure storage for 6 months.

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