Surface technology process: Zinc-Nickel alcaline & acid

The galvanically deposited zinc-nickel alloy meets the extremely high corrosion requirements of the automotive industry. This process is reliably commissioned in the most modern, fully automated systems. Zinc-nickle acid is predestined for the coating of cast steel.

key data:

  • high long-term corrosion protection, even under high thermal loads
  • high base metal corrosion resistance (720 h according to DIN EN ISO 9227)
  • Avoidance of contact corrosion in steel parts in connection with aluminum

possible follow-up treatments:

  • thick-film passivation (CrVI-free)
  • transparent passivation (CrVI-free)
  • black passivation (CrVI-free)
  • sealing
  • lubricant

 

We use this process for these materials:

Cast steel, Steel

This process is offered at the following locations:

Heiche Polska sp. z o. o.

Heiche Poland
Stanowice / Poland

phone: +48 (71) 726 24 88
info@pl.heichegroup.com

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Galvanotechnische Oberflächen GmbH

KAP Surface HOLDING GmbH
Heinsdorfergrund & Döbeln / Germany

phone: +49 (0) 3765 / 380 46 60
fax: +49 (0) 3765 / 380 46 20
sales@kap-surface.com

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