A Guide on CNC Mill-Turn Machining on Machined Parts

 

The CNC mill-turn machining is a machining process that combines the capabilities of a CNC milling and turning machine into a single unit. Most manufacturers use this machining type in the manufacturing industry for its benefits. At Creatingway, we produce complex and precise parts that require milling and turning operations. The article elaborates on the need to use the procedure in your machined part projects.

How Does The Principle of CNC Mill-Turn Machining Work?

The milling machine first cuts and shapes the part using rotary cutters. Such a step is crucial in the removal of material from the workpiece. Then, the turning machine holds and rotates the workpiece while the milling machine cuts and shapes it.

First, the method starts with the part’s design using computer-aided design (CAD) software. Second, the CAD software creates a 3D model of the part produced. Once the design achieves completed, we transfer the CAD file to the CNC mill turn machine’s computer system.

The CNC mill-turn machine’s computer system uses the CAD file to create a tool path. This tool route includes the milling and turning operations performed on the workpiece.

Once the manufacturer creates the tool path, the machine operator loads and secures the workpiece onto the machine. The CNC mill-turn machine’s computer system begins the machining process, following the tool path to perform the milling and turning operations on the item.

During milling, the rotary cutters move along the material to remove debris shaping the part. The turning operation, alternatively, rotates the workpiece while the milling machine cuts and shapes it. Such a trait allows for precise and accurate cutting and shaping of the part.

Basic Configurations Found in CNC Mill Turn Centers

Machines used in CNC-mill turning possess various configurations. For example, these configurations have varying features and capabilities that suit the needs of different industries and applications. Here are some of the basic designs of CNC mill-turn centers:

• Horizontal mill-turn centers

These machines have a horizontal spindle used to make cylindrical parts. They rotate the workpiece for milling, drilling, boring, and turning operations.

• Vertical mill-turn centers

Flat and contoured parts use these machines as they possess vertical spindles. Such a feature enables smooth drilling, milling, and boring processes.

• Multi-axis mill-turn centers

To deal with complex parts requiring simultaneous machining, we use multi-axis mill-turn centers. They have a milling spindle, turning spindle, and additional spindles to rotate the item for turning, boring, drilling, and milling procedures.

• Swiss-type mill-turn centers

To achieve high-precision and small diameters, we use Swiss-type mill-turn centers. They have a sliding headstock that holds the equipment as it moves along the turning spindle. The milling spindle location is on the opposite side of the item and moves in multiple axes to perform milling, drilling, and other operations.

• G-type mill-turn centers

Most manufacturers use these machines to achieve a high-volume production of small parts. They have a turret with multiple tool positions that rotate and move in various axes to perform milling, drilling, boring, and turning operations.

• Hybrid mill-turn centers

Producers combine the capabilities of a traditional CNC lathe with a milling spindle. They possess a turning spindle and a milling spindle used independently or together to perform milling, drilling, boring, and turning operations.

Advantages of CNC mill-turn machining

• Increased efficiency and productivity

CNC mill turn machines operated in high automation, performing multiple operations at once. Such a trait reduces the need for various devices, increasing productivity. The effect leads to faster production, shorter lead times, and increased efficiency.

• High precision and accuracy

Producers use computerized machines, which allows for exact and accurate machining, which results in higher quality parts and less waste, saving on extra costs.

• Greater flexibility

There are various operations that CNC mill turn machines offer. Some of it includes milling, drilling, boring, and turning. The act allows manufacturers to produce a wide range of complex parts with a high degree of exactness with minimal errors.

• Improved safety

The machines’ design offers protection to the operators and staff members. Furthermore, they have safety features such as automatic shut-off switches, interlocks, and guards to protect operators from injury.

• Cost savings

Labor costs reduce gradually by automating many machining processes. Additionally, they minimize material waste by producing parts with accuracy and precision.

Applications of CNC mill-turn machining

• Aerospace

In the aerospace industry, mill-turning machining is suitable for manufacturing complex parts with high accuracy and precision. These parts include turbine blades, engine components, and structural features.

• Medical

Most Manufacturers make medical surgical instruments, implants, and other medical devices through CNC-milling turn machining. These machines produce complex and intricate parts with higher precision and accuracy.

• Automotive

Automotive industry developers use CNC-mill turn machining for manufacturing engine components, transmission parts, and other critical components. Such qualities are essential in producing high-grade products. Quality parts offer longevity which cuts down the risk of extra costs.

• Electronics

To produce small electronic gadgets with complex features, use CNC mill-turn machines. Examples of such devices include; smartphones, computers, and tablets. So that, the by-products are efficient for the task and last longer.

• Energy

In the energy industry, the CNC-mill turn machines manufacture components for oil and gas drilling equipment, wind turbines, and other energy-related applications. These machines make complex parts with high precision and accuracy, minimizing error.

Conclusion

CNC-mill turn machining processes are vital in the manufacturing industry. At Creatingway, our team uses the procedure to acquire products of high quality. The computerization input system reduces the chances of error, rendering the Method more useful. Contact us while dealing with CNC-mill turn-on machined parts.

 

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