2023年3月31日 · The two most common nickel compounds used in electroplating and electroless plating are sulfamate nickel and sulfate nickel. Each type has distinct advantages that can make it ideal in specific situations. Below, we compare sulfamate nickel vs. sulfate nickel plating and their different applications. Sulfamate Nickel vs. Sulfate Nickel Plating

As a general rule, sulfamate nickel is used for engineering purposes and electroforming while sulphate nickel is used for decorative brightwork. Again, it's a general rule, and many shops will have only a single solution for both types of work.

2008年3月5日 · nickel sulfate: provides Ni ions. The sulfate is mostly inert. nickel chloride: provides nickel ions. The chloride ion helps with anode corrosion and brightness/leveling ability. Too high a chloride concentration and your ductility will be compromised.

Although often a drawing will only specify Nickel, the size, application and geometry of your component will determine which process is best suited. Silchrome Plating offer Nickel Plating, Sulfamate Nickel Plating, Medium and High Phosphorus Electroless Nickel.

Electro-Coatings offers sulfamate nickel plating, a versatile coating that is relatively less expensive when compared to other coating processes. Sulfamate nickel plating uses a 99.9% pure nickel deposit rather than the traditional nickel sulfate used in electroless nickel plating.

Metal finishing companies typically implement two nickel compounds for their nickel electroplating processes — sulfate nickel and sulfamate nickel. Sulfate nickel is a lower-grade, less expensive material that manufacturers often choose when their …

2018年3月1日 · Sulfamate nickel activating strike. This is the least commonly used today, but it offers some viable advantages over the other two formulations. First, nickel sulfamate is a more expensive source of nickel and is not readily available compared to nickel sulfate.

This paper covers sulfamate nickel plating from top to bottom and offers a troubleshooting guide to operating the process. The information here is indispensable to those performing electro-forming or heavy nickel plating. The properties and behavior of nickel electrodeposits plated from a sulfamate solution are determined by

Both sulfamate nickel plating and sulfate nickel plating offer excellent wear resistance and can be further fortified by extreme heat treatments and the use of diamond composites.

1996年7月1日 · Sulfamate nickel so- lutions can be used for bright plating and will have lower stress than Watts bright nickel, and better ductility. This is not done frequently because of the slightly higher cost of sulfamate nickel chemicals.