High-quality, decorative electroplating—often referred to simply as plating—is a complex process that spans multiple manufacturing disciplines. At City Plating and Metal Finishing, our electroplating services are tailored to specific applications, particularly in the aviation and high-end manufacturing sectors.
The information provided here is designed to help you efficiently identify the right solutions and resources for your metal finishing needs, saving you time and ensuring the best results for your projects.
What is Electroplating?
At its core, electroplating is the process of applying a thin metal coating to a part's surface. More specifically, it involves an electrochemical reaction in which metal ions in a solution are reduced and deposited onto the surface of a conductive object as part of an electrical circuit.
This controlled process not only enhances the appearance of parts but can also improve durability, corrosion resistance, and conductivity, depending on the application and metal used.
For a more thorough technical exposition, the subject of electroplating is covered thoroughly in Wikipedia.
What service does City Plating and Metal Finishing provide?
Our core service is high-quality polishing and electroplating. We work with metal parts provided by our customers, offering either a comprehensive polishing service on its own or a full process that includes polishing, buffing, and electroplating in the finish or color of their choice.
Whether you're seeking a flawless polished surface or a custom decorative finish, our expert technicians ensure each part meets the highest standards of quality and craftsmanship.
What kind of parts do you process?
City Plating and Metal Finishing specializes in processing interior components for aircraft. Typical parts include:
• Seat belts and buckles
• Reading lights
• Cupholders
• Air gaspers (air vents)
• Lavatory and galley sinks
• Faucets
• Cabinet latches
• Door hardware
• Hinges
• Decorative trim and inlays
When capacity allows, we also process select high-value components for the automotive, marine, and residential interior markets.
Please Note:
We do not chrome plate the following items:
• Car or truck bumpers
• Alloy wheels
• Motorcycle or bicycle frames or rims
Our services are tailored to precision parts requiring high-quality decorative finishes, especially in aviation and luxury applications.
Do you accept walk-in jobs?
If you would like to request a quote, please email us at info@cityplating.com with a brief description of the work you need and a clear photo of your items.
We will review your request and either accept the job or refer you to a trusted company better suited to assist.
Please note:
• We have a minimum charge of $225 for all jobs.
• We are not responsible for assembly or disassembly of parts. However, exceptions may be made by prior agreement and may incur additional charges.
What metals can be processed?
At City Plating and Metal Finishing, we process parts made from the following metals:
• Aluminum
• Brass
• Copper
• Stainless steel
• Carbon steel
Materials We Cannot Process:
• Cast iron
• Lead
• Pewter
• Zinc die cast
• Plastic or non-metallic materials
If you're unsure about the composition of your parts, our team is happy to help you determine whether they are suitable for processing.
What sizes of parts can be processed?
In general, parts up to 96" in length can be processed. But depending on the finish, longer lengths may be accommodated.
Can you process to industry specifications?
Yes we can. The specifications that we commonly process to are:
ASTM B-456 - Nickel plus chromium coatings on aluminum, steel, copper, copper alloys and stainless steel
AMS-QQ-C-320 / AMS2460 Class 1 - Electrodeposited chromium
AMS-QQ-N-290 / AMS2403 Class 1 - Nickel plating (electrodeposited)
AMS2700 / QQ-P-35 - Passivation of corrosion resistant steels
MIL-DTL-5541 - Chemical conversion coatings on aluminum and aluminum alloys
Can bathroom fixtures be refinished?
Yes it is possible to change the existing finish on bathroom fixtures but unfortunately there is a caveat. The caveat is whether the existing finish was electroplated or was PVD coated. If the present finish was electroplated, then the answer is yes. If PVD coated, then the answer is no.
Unfortunately there is no definitive way for a customer to know the answer unless you know the model and the OEM indicated it in their marketing information. One possible indicator is the color. If it is anything except brass-colored or chrome-colored, it most likely is electroplated. Another possible indicator is the presence of a clear coating. If there is a clear coating present, it is most likely electroplated. But unless the coating is compromised somewhere, the average customer will not be able to detect the clear coating.
If you're in the area, bring the parts by and we will try to make the determination of whether they can be refinished or not.