Nickel Hard Chrome Plating

Nye croloy nickel chrome coating was created in order to combine the corrosion resistance of electroless nickel plating with the hardness and abrassiveness that is offered by hard chrome plating nye croloy is especially beneficial to equipment or tools that operate in a highly corrosive wear environment in oil field and pumping industries.

Nickel hard chrome plating. Chrome plating less commonly chromium plating often referred to simply as chrome is a technique of electroplating a thin layer of chromium onto a metal object. Both hard chrome plating and electroless nickel plating tend to last a long time even with consistent mechanical contact and other uses that might cause wear. Also called decorative chrome plating nickel chrome plating involves electroplating a thin layer of nickel onto the item before the chrome layer is plated onto it. However the conditions the hard chrome finds itself in can definitely affect this catch all statement.

Not only will plating protect the substrate but using one of these long lasting solutions will also save you money by cutting down on the frequency with which you need to plate your parts. The chromed layer can be decorative provide corrosion resistance ease cleaning procedures or increase surface hardness. Or it may be nickel chrome nickel plating followed by a flash of chrome for tarnish resistance and extra corrosion resistance as is employed on truck bumpers and automotive brightwork. Electro tech also provides metal finishing operations such as vapor and dry honing glass bead blasting and stress relief for hydrogen embrittlement.

Thanks to our extensive knowledge and experience with both hard chrome plating and electroless nickel plating we can help you choose the right method and plating material to give you the mechanical properties and surface finish you need. The value of chromium for such purposes lies in its hardness resistance to abrasion passivity of surface and its anti seize properties when applied to rotating or reciprocating parts. Hard chrome also retains oil well and marginally has a lower coefficient of friction. Some situations call for the extreme durability of hard chrome plating while others require the intricacy of electroless nickel plating.

The layer of nickel adds smoothness reflectivity and corrosion resistance. The techniques of. Chrome plating may be either a thick layer of chrome generally known as hard chrome that offers exceptional hardness wear resistance and oil holding capability but limited corrosion resistance. New bathroom accessories on display at a big box store with tiny little rust pits before you even buy them.

Copper may also be electroplated on the item prior to the application of the nickel. Other plating processes offered are hard chrome impregnation electroloy sm and sulfamate nickel also for the repair and salvage of mismachined or worn tooling. Hard chrome does win out in the hardness category and therefore will most likely wear the best. Bicycle fender with low quality nickel chrome plating rotting away in 3 months as the steel sacrificially corrodes to protect the nickel chrome plating 2.