Which Metal Finishing Process Do You Need?
The term “metal finishing” isn’t exactly an accurate term, since the process involves non-metallic surfaces and materials. Generally speaking, the term “metal finishing” describes the final phase in the manufacturing process of metallic or non-metallic products.
Getting this final step right is crucial to any successful plating project.
A knowledgeable metal plating outfit will be able to help you select the proper finish for your application and desired outcome. The questions and plating process information below are provided as a guide as you consider your particular specifications and application.
Metal Finishing Questions
What type of environmental conditions are applicable?
Do you have any appearance requirements?
Which technical requirements apply?
Are there any industry specifications you need to follow?
The most common specs are from the military (MIL), federal government (FED), and international engineering organizations (ASTM, ISO). Large manufacturers, including BAE, Caterpillar, and Manitowoc, create additional specifications for vendors to comply with.
Learn More About Metal Plating and Finishing Processes
Anodized Aluminum
Anodized aluminum has a protective coating that adds hardness, durability, and resistance to corrosion and wear.
Chemical Film
Chemical film conversion adds a protective coating to aluminum, improving its adhesive qualities so you can add a finish coating.
Electroless Nickel Plating
This process coats complex substrates with a corrosive-resistant nickel coating, without the use of an electrical coating.
Passivation
Passivation is an important step in cleaning and decontaminating stainless steel, ensuring a durable, rust-resistant product.
Phosphate Conversion Coating
This type of plating provides a protective base for iron and steel substrates. It also provides a non-reflective finish or a primer for organic coatings.
Solid Film Lubricant
Also known as dry film lubricant, this is a permanent, durable lubricant used with high pressures, high temperatures, or where grease is prohibited.
Zinc Plating
Zinc metal plating is an economical way to protect metal against corrosion, and is commonly used for fasteners, weldments, and parts.
Partner With the Right Metal Plating Company
This guide covers only the basics of determining your finishing process. A good plating company will be able to guide you to the appropriate choices for your project so you’ll get the best results.
