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Coming after its foundry, Saint-Gobain Seva has got expertise and
technical means for metal processing.

For over 15 years, Saint-Gobain Seva puts its expertise at the service of major manufacturers
(of automotive, aeronautics, glass industries...) to develop and manufacture
moulds and tooling with complex shapes.

A web site is totally dedicated to the activity “Alliages & Transformation” (Alloys & Transformation) : don't hesitate to browse !

Click to get the names of the person(s) to be contacted in this activity

Saint-Gobain Seva is able to produce parts from a few kilogrammes up to several tons, per unit or in small series. It manufactures as well complex-shaped parts in special alloyed steels. See some examples of the parts we produced during the last decades.

Saint-Gobain Seva develops and manufactures automatic polishing machines. In this field it has got many references by main tool-makers and car manufacturers (Audi, Volkswagen, Skoda, GM, Volvo...).

Saint-Gobain Seva
gets yearly 46 000 hours of machining.

Its technical means allow it to design moulds and tooling particularly for...

Pressed glass

Products for the forming
Products for the pressed glass

From designing of the part model...

Products for the pressed glass

to the tool's path for machining of the tooling's part.

Products for the pressed glass
Products for the forming Products for the forming

Forming

From the CAD of the tooling to the definition of the tool's path and the drawing.

Products for the forming

Injection : encapsulation of car windows

Products for injection industry Products for injection industry

Mould
and
plunger...

Products for injection industry

... for the injection of PVC (or PU) on glass car windows.

As regards polishing, Saint-Gobain Seva manufactures the GM 2000 polishing machine. GM 2000 is a large-sized numerically controlled machine, specially developed for manufacturers of car body press tools. Its advantages :

polishing of the largest current press tools thanks to its gantry type structure,

GM 2000 polishing machine GM 2000 polishing machine GM 2000 polishing machine

respect of the initial shape of the piece to be polished,

improvement and regularity of the surface finishing,

constancy of the removal rate and speed of work,

ease of adjustment and handling,

GM 2000 polishing machine GM 2000 polishing machine

make it an oustanding finishing machine which finds its place by the side of the high-speed milling machines.

GM 2000 polishing machine

The quality of the surfaces obtained by polishing with GM 2000 is recognized within the VOLKSWAGEN Group. That was one of the deciding factors which allowed the Ingolstadt plant to be distinguished as a “VW Group Centre of Excellence” for the quality of the produced car bodies.

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SAINT-GOBAIN SEVA - 43 Rue du Pont de Fer - BP 176 - 71105 CHALON-SUR-SAÔNE CEDEX - France
Tel. +33 (0)3 85 47 25 00 - Fax +33 (0)3 85 47 25 99