Challenges of Aluminum Machining
In the world of aluminum machining, there are a lot of variables to consider. Here are some important things to know about the process, and why using a machine shop with experience in aluminum, such as JBC Machine, is a good idea.
Why can Aluminum be Difficult to Machine?
Aluminum is available in a number of different alloys and each series may have several different tempers in which to choose. As a result, some alloys may be much easier to mill, shape or cut than others. It is vital to have a complete understanding of the “workability” of each alloy, because they have such different properties.
Aluminum is soft by nature and can be difficult to work with. In fact, it may form a gummy buildup when cut or machined. This is because aluminum has a relatively low melting temperature. This temperature is low enough that it will often fuse to the cutting edge due to the heat of friction. If you have the option to choose an alloy which has been tempered for hardness, it can relieve many of the headaches in the process of aluminum machining.
Understanding Aluminum Alloy Properties
There is no substitute for experience when it comes to working with aluminum. For example, 2024 is not too difficult to work with, but is nearly impossible to weld. Each alloy has properties which give it advantages in some applications but can be disadvantages in others.
The Right Equipment
When machining aluminum, you need very high cutting speeds to get the best results. In addition, cutting edges must be hard and very sharp. This kind of specialized equipment can represent a substantial investment to the machine shop on a limited budget. These costs make it wise to rely on an aluminum machining specialist for your projects.
The Role of the Machinist
Perhaps the most important factor to consider with aluminum machining is the machinist. Understanding the properties of aluminum is essential but so is choosing the right tools and knowing how to set the parameters for the machining process. Even with CNC machining methods, one must take many things into account or you could end up with a great deal of scrap, and this can take away any profits you make from the job.
JBC Machine has exceptional machining equipment and our people are some of the best in the business. They can work with stainless steel, bronze, plastic and many other materials. We will take care of your project no matter the size and provide you with the highest quality results. To learn more about our services, visit us online now at https://jbcmachine.com/ or call (920) 779-4075.