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+39 0424 85688 info@cidoniostampi.it ISO 9001:2015 · TÜV SÜD
3D CAD model of a sheet metal die

Technical guide

The stages of sheet metal die design

A sheet metal die starts with a feasibility study with the customer, possibly validated by a pilot die, continues with 3D CAD design and simulation of movements, construction in the toolroom, and concludes with tryout, sampling and pre-series production through to part approval.

Quick answer

In brief

A sheet metal die starts with a feasibility study with the customer, possibly validated by a pilot die, continues with 3D CAD design and simulation of movements, construction in the toolroom, and concludes with tryout, sampling and pre-series production through to part approval.

The stages one by one

  1. Feasibility study: analysis of drawing, material, thickness, volumes and press to optimise cost and performance.
  2. Pilot die (if required): verification of critical stages before the final die.
  3. 3D CAD design: definition of the stations and virtual simulation of all movements.
  4. 3D CAM programming and construction in the toolroom: CNC, wire EDM and sinker EDM, grinding.
  5. Assembly and tryout: measurement of samples with dimensional inspection machines.

Mistakes to avoid

  • Skipping the feasibility study on new parts
  • Not defining volumes and press from the outset
  • Postponing validation of critical stages

How Cidonio Stampi works

Since 1969, we have been designing and building sheet metal dies in Rosà (VI): feasibility study with the customer, 3D CAD design, construction in our own toolroom and tryout with dimensional inspection. UNI EN ISO 9001:2015 certification by TÜV SÜD.

Cidonio Stampi production floor in Rosà, Vicenza (Italy)

FAQs

How long does the design take?

It depends on the complexity of the part: lead times are defined in the feasibility study.

Which files are needed?

2D drawings or 3D models (PDF, STEP, IGES, DXF, DWG).

What is a pilot die?

A pre-production die used to verify critical stages before the final die.

Do you have a project?

Send drawings or 3D models: our technical office replies within 24 working hours.

PDF, STEP, IGES, DXF, DWG, ZIP, JPG or PNG – up to 4 files, 20 MB each. Files are used only to assess your request.

Send us your drawing. Technical reply within 24 hours.

Talk directly to the people who design and build your die: no middlemen, reliable lead times and certified quality since 1969.

  • Since 1969
  • ISO 9001 · TÜV SÜD
  • Reply in 24 h
  • Sheet 0.05–12 mm