Why computer numerical control (CNC) machining is essential in

  • It is possible for a nation's economic power and technological prowess on the national defense front to be reflected in the manufacturing capacity of its aerospace industry. The demand for computer numerical control (CNC) technology and equipment in the production of aerospace goods is very obvious and pressing. The aviation industry places a significant emphasis on the quantity, function, precision, processing capacity, and use level of CNC machine tools. Why is computer numerical control (CNC) machining used in the aerospace industry, and what properties do CNC aircraft parts have? In the following paragraphs, we will discuss these issues.

    Why is computer numerical control (CNC) so important in the aerospace industry?

    When it comes to the structural design, function, performance, product quality, and reliability of products, the aviation industry has extremely high or even stringent standards to meet. The primary application for a wide variety of novel materials and structures is in aircraft components. Both the development cycle and the production cycle for aerospace products are significantly shortened as a result of the requirements of the market competition and the needs of national defense. Additionally, there is a need for there to be a continuous decrease in the average cost of the final product, which will place higher demands on the aerospace manufacturing industry and call for highly developed manufacturing skills. Machining with a modern CNC machine is an essential component of advanced fabrication CNC Machined ABS Parts skills and has emerged as a decisive key competency, particularly in the fabrication of aerospace components. The importance of CNC machining services in the aerospace industry can be attributed to the following benefits of using these services:

    It is a method of summing up many different kinds of advanced skills, such as computer technology, communication technology, modern production technology, digital manipulation technology, and so on.


    -The development of new products and the machining of another batch can both be accomplished in the CNC machining/turning process by simply changing the settings and parameters of the CNC machine. This results in a significant increase in the degree to which automation and flexibility are achieved.

    - The multi-pass CNC machining process can be actively completed on one machine or in one clamping, which drastically reduces the amount of time needed for the machining process, as well as the length of the production cycle, and also significantly improves the efficiency.

    -The use of CNC technology for machining and turning can boost the accuracy of aerospace products, cut down on or eliminate manufacturing errors, and produce CNC aircraft parts that are of higher quality and more durable.

    -During the manufacturing process, the majority of the materials that are used for aerospace components need to be cut and machined.

    Types of CNC Aircraft Parts and Their Features

    What exactly are products used in aerospace? According to their structure, aircraft can be broken down into their fuselage, engines, airborne equipment, and various components. These components include the wings, large siding and tail structure, shell, valve body, hydraulic valve, optical tube, rotor blade, and various other fasteners and connectors.

    The following is a list of the primary characteristics of CNC machining for aerospace parts:

    High performance characterized by the use of new materials that are difficult to machine, such as titanium;

    Lightweight: many make use of structures with thin walls;

    Accuracy: Maintain a high level of machining accuracy at all times;

    High levels of efficiency: both speed and efficiency levels need to be increased;

    Dependability and cost-effectiveness require ever more stringent quality and expense controls.

    1. Inconvenient for mechanical processingtitanium alloys
    Ti6Al-4V titanium alloy is used in the production of ninety percent of the parts that make up medical device implants. These parts benefit from the alloy's low weight, high strength, and high biocompatibility. In recent years, titanium alloy 6AL-4V has emerged as the material of choice for the majority of medical implant devices. Titanium alloy 6AL-4V is typically utilized in the manufacturing of medical CNC Machining Aerospace Parts components such as knee joints, bone screws, hip joints, bone plates, dental implants, and elements of spinal connection. Titanium alloys have properties that make them work harder. Titanium alloys have a higher modulus of elasticity than steel, which makes them more elastic than the latter. Therefore, it is important to avoid applying an excessive amount of cutting force in order to keep the rebound of the workpiece to a minimum. Chatter, friction, and even tolerance issues can be caused by thin-walled parts because of their tendency to deform when subjected to tool pressure.

    2. A reliable and space-saving fixture for machine tools

    When processing medical parts, such as bone and joint replacement components, the equipment used to do so must be able to handle parts that are both small and complex, as well as those that are made of materials that are difficult to machine and have stringent precision requirements. The processing of high-precision, high-difficulty, and easily deformed metal and plastic parts, the production of light alloy and composite parts in small and medium batches, as well as robotic parts procurement and customization services, have been Junying's primary focuses for many years. Because of the stringent standards placed on the workpiece material, machining accuracy, and surface finish, the machining system must be extremely dependable in order to produce parts for medical devices.

    3. Operation of machine tools that is reliable and effective

    To begin, a relatively high standard of accuracy is required for machine tools. Automatic lathes, multi-spindle machine tools, and rotary tables are some examples of the advanced medical equipment parts processing equipment swiss machining that is completely distinct from conventional machining centers and lathes. Other examples include rotary tables. They have a very small physical footprint and a structure that is extremely condensed.

    Second, it necessitates a high level of productiveness during the processing. When it comes to the processing of medical parts, the thing that is most important is the efficiency of the processing, also known as the processing cycle, which requires the blade to be replaced in the least amount of time possible.

    Third, the actual workpiece itself is very distinctive when compared to the components of other medical devices. Before a medical device can be implanted in a human body, it must first meet the requirements for a very good surface finish, very high precision, zero deviation, and precision that is up to the processing standards.