As most industrial equipment OEMs know, the best design and manufacturing processes are useless without comprehensive finishing solutions that optimize the durability, reliability, and lifespan of the component.
One critical finishing process is metal plating, which can significantly improve corrosion resistance, wear resistance, hardness, conductivity, and even appearance. More importantly, plating allows engineers to tailor a component’s surface properties without changing the underlying material.
In this month’s blog, we discuss why plating is an indispensable part of modern precision machine manufacturing.
How Plating Enhances Component Quality
Traditionally, manufacturers have based their material selection on several factors, including machinability, strength, and cost. However, as tolerances tighten and the expectation for durability and performance continues to increase, material selection becomes more difficult, as one material can’t always fulfill every expectation.
For example, the ideal material for machining isn’t always the ideal material for surviving years of exposure to harsh operating environments. Carbon steel for heavy industrial applications offers excellent strength and cost-effectiveness but corrodes rapidly when exposed to moisture and chemicals. Conversely, stainless steel provides corrosion resistance but may not offer the hardness or wear characteristics required for every application. Specialized alloys address some challenges but often entail significant cost premiums.
Metal plating helps solve this issue. Now, instead of selecting a more expensive base material to satisfy performance requirements, manufacturers can choose the material best suited for structural performance and machining and then apply a surface finish engineered specifically for the operating environment.
The result is a better balance between performance and cost while extending component life, helping to minimize additional lifecycle costs such as repair, replacement, and equipment downtime.
Read More: Finding The Right Wear Resistance vs. Cost Balance In High-Stress Components
Options In Metal Plating
The science of metal properties, known as metallurgy, has advanced to the point that precision machinists can offer several plating options based on factors such as operating environment, required hardness, corrosion exposure, electrical properties, coating thickness, and more.
Common metal plating options include:
Zinc
This option delivers cost-effective corrosion protection for steel and iron. Zinc is often used on small metal parts such as screws and bolts that are frequently exposed to moisture.
Chrome
Chrome’s bright, silver tone provides a highly reflective finish that reduces the risk of rust while increasing the part’s resistance to friction, a prime concern of industrial equipment OEMs.
Nickel
This high-phosphorus alloy is highly resistant to wear and corrosion while improving a component’s aesthetic appeal. It is also sometimes used as an undercoat for other plating processes.
Copper
Copper is often utilized for its excellent conductivity or as a base layer to improve adhesion before applying other metals such as nickel or chrome.
With so many variables to consider, selecting the appropriate metal plating finish can seem overwhelming, as it involves more than reviewing a specification sheet. Design engineers must also fully understand how the component functions within the larger assembly, anticipate the environmental conditions it will encounter throughout its service life, and consider how the plating material will interact with the base material.
This is where choosing a precision machining partner with the knowledge, experience, and technology to ensure you make the best choice for your specific application is paramount to project success.
Partner With AC Fabrication & Assembly Solutions For A High-Quality Metal Plating Solution
AC Fabrication & Assembly Solutions specializes in delivering metal parts and equipment for agricultural, construction, mining, and other industrial off-road applications.
We understand that every manufacturing decision influences the final product’s reliability, service life, and overall cost of ownership. That’s why we conduct detailed discovery sessions with our customers before any metal is cut, ensuring that we make the best recommendations that will help them reach their production goals.
Our team takes a holistic approach to advising on manufacturing processes as we know that material recommendations, machining and fabrication strategies, assembly options, and finishing solutions all go hand in hand to successfully bring your designs to life. No detail is missed, including recommending the most effective metal plating options, as this critical step is one of the most effective ways to improve component performance while optimizing its strength, durability, and useful life.
Read More: 6 Ways That AC Fabrication & Assembly Solutions Streamlines the Manufacturing Process For OEMs
AC Fabrication And Assembly Solutions: Your Trusted Partner In Agricultural, Construction, Mining, and Industrial Off-Road Parts And Equipment
With 300 years of combined experience under our belts, we offer unparalleled quality, durability, and service that you won’t find with any other supplier. Our skilled technicians specialize in delivering products that create sustainable growth for our customers.
Contact an AC Fabrication and Assembly Solutions expert at 204-952-1900 or sales@acfabandassembly.comfor a custom quote on your next project today!
