Machining of Sintered Bronze

Sintered bronze offers many advantages that modern machines take advantage of to improve their
performance. As a result, there is a high demand for sintered bronze components. Making sintered
bronze is a process that requires precision and the machining of sintered bronze is just as important
as how it is made. To get the most out of sintered bronze components, here is everything that you
need to know about the machining of sintered bronze.

Available in Different Lengths

If you need sintered bronze parts, the best place to start is with sintered bronze bar stock. Many
manufacturers keep stock on hand so that they can cut it to your project’s needs. Sintered bronze bar
stock is usually available in different lengths that are commonly needed or used to make more
appropriately sized parts.

Generally, an average length of sintered bronze is 6.5 inches long. When you need a specific size or
specific dimensions, the manufacturer starts with the closest available size to your needs. Then, the
sintered bronze bar stock is cut to size with precision machining tools.

Easier with Tungsten Carbide Tools

Cutting sintered bronze is possible with a range of high-powered precision tools. However, you’ll get
the best results using Tungsten Carbide tools. Tungsten Carbide is a high-strength, heat-resistant
metal alloy that can be sharpened extremely well. Tungsten Carbide tools tend to stay sharp longer
and hold up against bronze with better durability.

One key feature to look out for on Tungsten Carbide tools is how sharp they are. Sintered bronze
creates an uneven surface to cut because it is full of openings and does not have a uniform structure.
So, your tools must be as sharp as possible to be able to cut the uneven surfaces well. Tungsten
Carbide tends to hold its edge longer, making it one of the best options for the machining of sintered
bronze.

Machine with Slower Speeds

Production speed is important in a machining shop since you want to get your parts ready as fast as
possible. With sintered bronze, going to fast can lead to more problems. To get the best results,
machine with slower speeds. This gives you greater precision and minimizes the effect that machining
has on the sintered bronze. High speed machining generates a lot of heat and even precision tools
can make errors under heavy vibrations. By reducing the speed, you can significantly improve the
machining process.

Polish Cutting Surfaces

The machining of sintered bronze involves forcing bronze against a cutting tool. This exchange can
cause parts of the bronze to stick to the cutting surface. However, you can address this problem if you
polish cutting surfaces. This makes them much smoother and bronze has a harder time sticking to it.
You’ll get cleaner, more precise cuts since the pieces of bronze won’t interfere with the cutting process.

Not All Sintered Bronze Is Equal

When working with sintered bronze, it is important to remember that not all sintered bronze is equal.
Because of the way that it is made, the quality and property of sintered bronze can vary significantly
from manufacturer to manufacturer. To get the best results, acquire a smaller amount of the sintered
bronze and test it. That way, you can see how it will up during the machining process before you
commit to larger orders.

Ready to Get Started?

Atlas Bronze sells a range of engineered products for every industry, including made to order plates,

castings, and forgings. Check out our online store at www.atlasbronze.com to see what existing
products we sell or contact us for a quote on your custom project. Our expertise and experience can
help to ensure that you have access to the highest quality metal products for your project.