The zinc-nickel-procedure is the winner of the top class in the corrosion prevention. The Schmalriede-Zink Ltd. in Ganderkesee applies a zinc nickel-alloy system suitable for the temperature-loaded parts. This system is used in the automotive industry, electric industry, the devices and the metal-processing industry as well as in the mechanical engineering.
Already with the low layer editions of six µ m the produced zinc-nickel alloy (with 12 to 15 percent of Nickel / DIN 19598) offers an extremely high corrosion prevention. The high-protective ability is particularly effective with the temperature load, litter salt load and climate load.
A zinc-nickel alloy with topcoat shows an especially high corrosion prevention. That is of a great importance in particular in the automobile industry. Furthermore, the layer prevents contact corrosion with aluminium and its alloys.