Zinc-Nickel (Zn-Ni) coatings are corrosion resistant finishes that are electroplated onto the surface of parts. They typically contain between 10-15% Nickel, and provide superior protection over zinc plating.

2017年2月26日 · Zn-Ni alloy coatings (usually composed of approximately 85% zinc and 15% nickel) are electroplated on carbon steel as a protective coating in a process similar to the way zinc coatings are...

High alloy zinc nickel finishes containing 12 – 15% nickel plated from alkaline electrolytes meet the highest performance requirements of the automotive and non automotive industries.

2023年4月21日 · What Is Zinc-Nickel Plating? Zinc-nickel (Zn-Ni) is short for zinc-nickel electroplate. It usually consists of a 8-14 μm layer of 12-16% nickel alloy that’s topped with a .06-.15 μm trivalent passivate layer and a .5-4 μm layer …

In each year, an intense study has been conducted of the electrodeposition of Ni-Fe and Ni-Sn systems for decorative, corrosion-resistant or magnetic alloy plating. On the other hand, the number of reports on Ni-Zn alloys began to increase abruptly from the beginning of the 1980's.

Har-Conn’s Low Hydrogen Embrittlement zinc nickel electroplating produces a highly corrosion resistant alloy coating for the protection of ferrous and non-ferrous metals and alloys. The electrodeposition of zinc nickel was developed as an environmentally safe alternative to …

Learn about our zinc nickel (Zn-Ni) coating and selective plating in clear and black to protect high volume automotive and safety critical parts

2022年6月21日 · Sigma Fasteners, a leader in Energy bolting, will utilize this expertise in converting our current Zn-Ni line to meet Integran standards and Dipsol chemistries to ramp up advanced field testing and production in Houston.

Nickel provides greater resistance against harsh chemicals and environmental factors. The unique alkaline bath blend of the Zinc-Nickle solution creates gamma-phase (y Zn-Ni) combatting corrosion. Gamma-phase is a metallurgical process resulting in leading corrosion resistance capabilities that surpass the stipulated QQ-P-416 Cadmium requirements.

There are many advantages to both zinc and zinc-nickel plating. Typically, the main reason for either is to provide corrosion resistance or protection from any galvanic corrosion within an assembly. Zinc is a relatively low-cost metal and as a result standard zinc plating is usually much cheaper than any zinc alloy plating.