Electropolishing, Deburring, Pickling, Passivation

Functional Surfaces

Optimized surfaces improve the function and extend the useful life of products. The result is increased process reliability and reduced maintenance. This also improve the quality of the product as well as its profitability. POLIGRAT processes achieve in a single operation the combination of several functional qualities.

Scale formation - Heat exchanger, stainless steel, electropolished to avoid scale formation
Coatability - Ribbed pipe heat exchanger, chemically polished to improve coatability
Biocompatibility - Stainless steel implants, electropolished e.g. to improve biocompatibility
Fatigue strength - Stainless steel springs, electropolished to improve corrosion resistance and fatigue strength by a factor of 4-10
High frequency conductivity - Components for X-ray tubes, electropolished to improve high-frequency conductivity
Emission behaviour - Thermal solar panels, electropolished for improved emission and absorption behaviour
Corrosion resistance - Rolls-Royce Phantom Drophead Coup, stainless steel components passivated with POLINOX Protect to ensure maximum corrosion resistance
Soldering and welding - Chemically treated surfaces for improved soldering and welding characteristics
Metallic purity - Chemical installation, pickled and passivated on site for improved corrosion resistance and metallic purity
Passivity - Mixer used in the production of Nylon, Electropolished to improve passivity
Reflection behaviour - Casing cover for highend wristwatches, electropolished for improved appearance
Friction and wear properties - Cog wheels, chemically treated to improve the friction and wear properties
Cleanability / Sterile properties - Pharmaceutical container, electropolished for improved cleanability and sterile properties
Vacuum properties - Stainless steel vacuum container, electropolished for improved surface properties

materials

  • to display all materials
  • back to previous index

contact

POLIGRAT GmbH
Valentin-Linhof-Straße 19
81829 Munich
Germany


Tel: +49 (89) 42778-0
Fax: +49 (89) 42778-309


info@poligrat.de

www.poligrat.de

contact form

POLIGRAT UK Limited
2 Holder Road
Aldershot
Hampshire GU 124 RH
Great Britain


Tel: +44 (1) 252 336337
Fax: +44 (1) 252 322791


sales@poligratuk.co.uk
www.poligratuk.co.uk

contact form

POLIGRAT France S.A.
2, Rue St. Eloi
71300 Montceau-les-Mines
France

 

Tel: +33 (3) 85679999
Fax: +33 (3) 85679988


infosud@poligrat.fr
www.poligrat.fr

contact form

POLIGRAT Canada Corporation
751 Lee Ridge Road
Edmonton, Alberta T6K 0P6
Canada

 

Tel: +1 (780) 756 3767
Fax: +1 (780) 756 3767


brian.dahl@poligratcanada.ca
www.poligratcanada.ca

contact form

POLIGRAT USA
5225 Milwee Street
Houston, TEXAS 77092
USA

 

Tel: +1 (713) 6803777
Fax: +1 (713) 6803618

 

mmartin@fin-techinc.com
www.fin-techinc.com

contact form

POLIGRAT AG
Weidenweg 17
4310 Rheinfelden
Switzerland

 

Tel: +41 (62) 391.88-10
Fax: +41 (62) 391.88-11


marc.vernier@poligrat.ch
www.poligrat.ch

contact form

POLIGRAT
Cèhmester u. 8.
2170 Aszód
Magyarorzag Kft.
Hungary

 

Tel: +36 (28) 553 060
Fax: +36 (28) 553 061


info@poligrat.hu
www.poligrat.hu

contact form

POLIGRAT GmbH
Valentin-Linhof-Straße 19
81829 Munich
Germany

 

Tel: +49 (89) 42778-0
Fax: +49 (89) 42778-309


info@poligrat.de
www.poligrat.de

contact form

Aluminium, Edelstahl, Kobaltlegierungen,Kohlenstoffsthle,Kupfer,Kupfer-Legierungen,Magnesium,Nickel,NickelLegierungen,Sondermetalle,Titan,Zirkon