Does Corner Radius Actually Affect CNC Machining?

Today, fabricators use various machines to create both prototypes and finished products. Thanks to advanced technology, the machinery performs incredibly well. Even so, every machine has limitations. For instance, with CNC metal machining, fabricators pay close attention to contours, size, curves, and angles.

In particular, companies that provide CNC machining services focus on the corner radius. That refers to the internal radius of the corners for the part or component fabricated. On internal corners, there’s typically no way to achieve a perfectly sharp angle. However, the corner radius of the part’s design can significantly affect the efficiency of the machining process.

Potential Risks of Improper CNC Metal Machining

Improper CNC machining in Toronto can compromise the quality of the part or component. That’s because it alters the interior finish. So, trying to achieve a tight corner radius relative to the radius of the tool increases the tool’s engagement. As a result, the sides on the interior of the part end up with a poor-quality finish.

Another risk of a fabricator not performing CNC machining services correctly is that it can dramatically increase costs. The closer a fabricator comes to a small radius on the inside tool path of the inside corner, the more expensive the process gets. Not only that, but a deeper cut with a tight radius will also increase the cost of the fabrication services.

Then, there’s the time factor. Not achieving the right corner radius extends the time it takes for a fabricator to complete CNC machining in Toronto. For companies on a tight deadline, this could put an entire project at risk. A delay could also affect a company’s reputation. So, this is extremely important.

Viable Solutions

Here are some of the ways that fabricators ensure precision with the CNC machining services provided:

• • For CNC metal machining, it’s possible to use smaller tools. However, that limits the achievable depth. This negatively impacts the relationship between the feature depth and corner radii, as well. Therefore, smaller tools increase costs.
• • Some fabricators use larger tooling as a way to create a larger corner radius. This expedites the process, which means they can machine the part or component quicker.
• • To increase the quality of the finish and reduce the cost of machining, experts use the largest radius possible within reason.

The leading sources for CNC machining in Toronto know what it takes to create a quality product. With years of experience and vast knowledge, the top-rated fabricators make suggestions to avoid risks. This way, customers get precision parts or components to include a superior quality surface. While also mitigating delays in them getting the product, and saving them time and money.

Guaranteed Quality and Professionalism

To feel 100% confident in a finished product, you can always count on us at Promark Tool and Manufacturing, Inc. Our team has the expertise required to achieve both quality and precision. Call today to learn more about our CNC machining services.