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Knowledge Bank

WIOPEDIA - The WIOTEC® electroplating encyclopaedia


Knowledge from A - Z

D

Duplex system

A special corrosion protection system: It consists of hot-dip galvanising according to DIN EN ISO 1461 with an additional organic coating.

Duplex process according to EN ISO 12944-5: A corrosion protection system that results from galvanising in combination with one or more coatings. The coating and galvanisation should complement each other. In the automotive industry, for example, the combination of zinc, zinc-nickel or zinc-iron coating and KTL (electrocoating) is often chosen, which ensures a visually appealing surface.

At the same time, this process technology ensures greater resistance and protects against under-rusting, which is more common with single systems.

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WIOTEC® Ense GmbH & Co. KG
Auf den Geeren 9-11
59469 Ense-Höingen, Germany

WIOTEC® Arnsberg GmbH & Co. KG
Wagenbergstraße 55
59759 Arnsberg, Germany

Phone
+49 2938 97833-0
Fax
+49 2938 97833-20
E-Mail
mailwiotec

From metal to precious metal
The company WIOTEC® is your specialist for surface finishing and metalworking. In our electroplating shop, which is managed according to the latest environmental standards, we are capable of finishing both small parts and long parts of up to six meters. This makes us one of the leading and most efficient decorative surface coaters in Europe.

Our most important resource is our employees - with their commitment, competence and experience. Together with them, we work out and develop individual and tailor-made solutions for our customers. From detailed consultation and planning to purchasing, mechanical and chemical pre-treatment, professional electroplating and supplementary services - WIOTEC®'s range of services leaves nothing to be desired.

© 2023 - WIOTEC® - ALL RIGHTS RESERVED.

© 2023 - WIOTEC® - ALL RIGHTS RESERVED.


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Claudia Schäfer
+49 2938 97833-11

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