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PROCESS

spinning sheet metal

In the GROB spinning process, discs are formed into cup-shaped blanks, whereby spinning wheels forms the material over a spinning mandrel.

BENEFITS

- Very flexible process
- Economical tooling costs
- Very high forming performances
- Forming of hight strenght sheet metals
   e.g. fine-grained structual steel S700MC / complex-phase 
   steel CP-W® 1000 (Thyssenkrupp Steel Europe AG)

ERNST GROB AG
Rohrgasse 9
P.O. Box 830
CH-8708 Männedorf
Switzerland

T +41 44 922 77 00
F +41 44 922 77 88
info@ernst-grob.com

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