Key

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  • De=outside diameter (mm)
  • Di=inside diameter (mm)
  • di1; di2=inside diameter (mm)
  • Hi=internal height (mm)
  • Ht=total height (mm)
  • R=crown radius (mm)
  • S1; S2; S3=thickness before forming (mm)
  • s1; s2; s3=minimum thickness after forming

Spherical Cap Made of Petals (2 convolutions)

COD. 0066
Spherical Cap Made of Petals (2 convolutions), Sifea srl Spherical Cap Made of Petals (2 convolutions), Sifea srl
Ht = R - R2 - (Di2)/2 + s
De R S*
>8500 ÷ 12000 on request 2,5 ÷ 80
* on request
Every request will be subject to a feasibility study. Depending on the required characteristics (dimensions, material, thickness) S.I.F.E.A. might propose different workings and cold or hot forming. If a dimension has a value out of indicated ranges, please do not hesitate to contact S.I.F.E.A. for a specific evaluation.