Tank head spinning

DVAI is the specialist of spinning and flow-forming metals.
Equipped with a embossing lathe, DVAI manufactures tank heads as well as shaped parts (spherical cap , cone, half wave , half torus … ) in stainless steel, copper and aluminium.

Metal spinning process

Spinning means deforming a metal disc ( blank ) using a wheel against a form called chuck.

This is a revolutionary process which enables to create any circular form.

The spinning technique is for the manufacture of parts of the unit to medium series and this is a fast and accurate method .

The most adapted spinning process for the production of small parts or small thickness pieces is complementary to the pressing process.

fond de cuve en stock

Our services


Openings for nozzles

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