Zinc - Nickel
Zinc-nickel alloy plating is realized in modern, fully automated suspension technological line, in a stable manner, organized in accordance with the implemented IATF 16949 Management System, constantly supervised by competent personnel.
The obtained zinc-nickel alloy coatings (with a nickel content of 12-15%) characterized by an excellent thickness distribution, guarantee extraordinarily high corrosion resistance (up to 1200h to red corrosion in the salt chamber). We offer a wide range of preparations for finishing zinc-nickel alloy coatings:
Transparent or black passivation Cr+6 free,
The technologist is responsible for the quality of the received products. To this purpose, he has to his disposal a well-equipped analytical laboratory and a control and measurement laboratory, where:
measurement of thickness is carried out through Roentgen radiation (X-Ray)
corrosive resistance is measured in a salt chamber (with accordance to the ISO 9227).
We guarantee full supervision of identification and traceability of the entrusted products. Over the recent years we have guaranteed our Clients a compliance of our deliveries at the level of 99.9% (as regards required amount, quality, assortment, deadline and the way the products are places on pallets).
The technological process is fully automatic and supervised:
selection of the parameters of the process is carried out by the operator who chooses them from the database
it is possible to adjust all the parameters of the process in order to achieve optimal conditions of the process for each element
the process is stabilized - supplementing materials, e.g. polishing materials, pH correction, are carried out in an automatic manner.
Our coatings are comply with the internal norms of our Clients. They match the requirements of standards such as: VW, Volvo, and Mann.
The zinc-nickel coatings we offer are made mainly for the automotive industry.