In the world of fabrication, many consider machining and other similar techniques to be superior. However, this method is not without its faults, as you must be extremely versed in the fine arts of CAD design to use one of these types of machines and should have hands-on experience with the machinery itself. Because of these perceived drawbacks, many people are hesitant to employ machine fabrication techniques. If you find yourself in this situation, read on. This guide outlines why machining is so great for fabrication and why you should use it whenever you can.
It’s Precise
One big reason that machining is so great for fabrication is that it is extremely precise. A computer-controlled CNC machine can make cuts that are accurate within thousandths of an inch, meaning you can create the best parts for tight-fitting metal products. To the average consumer, this may not sound like a big deal, but to the professional machinist, being able to ensure the tolerance within a piece is correct is crucial. In fact, no technology besides 3D printing and machining is able to produce such accurate cuts.
It Utilizes Durable Materials
Another reason why machining is so great for fabrication is that it utilizes metallic materials to ensure the final products are durable. Other forms of fabrication may utilize nonstandard materials to shape products, such as polymers and wood. However, CNC machining can take blocks of steel or other metal and turn them into a complete piece. This ensures the overall body is as stable and solid as possible. When comparing a piece of metal that has been machined with a part that has been screwed together, it becomes very clear which is better made and able to withstand more stress.
It Is Lightening Fast
The last reason machining is so great for fabrication is that it is lightning fast when compared to 3D printing. This process is so fast because there is so little that needs to be done with computer-controlled CNC machining. All the fabricator needs to do is set the project and forget it—the program will do the rest. In other cases where hand-crafted machining is necessary, machining still wins out when compared with other fabrication techniques such as 3D printing. However, this speed is based on the fabricator’s skill in machining and the complexity of the piece itself.
We hope you have enjoyed our recap of why machining is so great for fabrication. If you are looking to get into machining, 3D printing, or any other form of fabrication, be sure to check out your local hobby store. The experts there will be able to direct you to the best resources to learn more about these processes.
