Precision machining is a vital part of the production of components that you likely use every day. The auto, electrical, electronics, medical, and aerospace industries all rely heavily on precisely machined parts to produce products that meet quality and safety standards.
Precision machining can be used to design tools, parts, custom fasteners, and other essential hardware. These parts require a tighter tolerance to ensure a proper fit with other components.
Precision machining is also useful as a means of maintaining consistency when mass-producing components. This is especially common when producing things like fittings. Precision machined parts manufacturers ensure repeatable, consistent results.
Precision machining can also be used for finishing metal products. For example, you may use precision machining to finish parts produced through die casting or other less accurate fabrication methods.
Restoration work is another use for precision machining. Over time, worn parts may need welding, grooving, or calibration. Computer-aided equipment can help restore the parts to their original condition.
At The Federal Group USA, our precision machining services are available for a wide range of applications, including secondary and finishing work.
Some of the benefits of precision machining include:
Greater accuracy
Increased repeatability
Increased efficiency
Reduced material waste
Time savings
Manually cutting or using a die-casting process often results in greater variance in the final dimensions or surface of fabricated parts. Components may not fit together perfectly, limiting the function of the product.
Precision machining provides greater efficiency and less variance compared to other metal fabrication methods that involve more manual input. Computer-aided machines operate faster than human-operated machines while producing fewer errors, saving time, and reducing material waste.
Precision machining is what is known as a subtractive process. We use specialized software and equipment to remove material to create parts that match your specifications.
The equipment and tools used to machine precision parts are often used in conjunction with CAD and CAM programs. Engineers use these programs to create “digital blueprints” that can then be read by the precision machining tools. This allows for various milling machines, lathes, and grinders to intricately remove the material with a greater level of accuracy compared to human-operated machines.
Common processes and machines for precision machined components include:
Precision CNC machining
Swiss machines
Lathes
Milling machines
At TFG USA, we use three-axis, four-axis, and five-axis CNC milling machines. These machines allow us to produce complex shapes and perform milling from any angle.
With a lathe, the workpiece is rotated against a cutting tool. As with the milling machines, lathes receive instructions from a computer program, producing parts with diameters from 0.062 inches to 22 inches.
Swiss screw machines are also used for precision machining processes. The original Swiss machines were designed to produce the intricate components needed for Swiss watches. The workpiece secures to a sliding headstock and rotates around a spindle while a cutting tool trims the part to the desired specifications.
At The Federal Group USA, we have versatile machining services to suit any project. Our capabilities for custom precision machined parts allow for high volume manufacturing and finishing operations. Our state-of-the-art facilities are equipped with the latest technologies and offer:
Centerless and cylindrical grinding
Feed grinding
CNC machining
Turning centers
Lathes
Multi-spindle lathes
Turret lathes
Broaching
Induction and conventional heat treating
Thread rolling
Plating
Since 1980, TFG USA has delivered high-quality precision machining to customers in a wide range of industries. We can provide a custom quote based on your specific requirements. Our engineers can also help determine the specifications for your project.
Contact The Federal Group USA for your quote on precision machined parts.