These methods of CNC turning can be utilized to achieve a wide variety of goals, such as improving the part's functionality, enhancing its appearance, or protecting it from the deteriorating effects of the environment in which it is located. All of these goals can be accomplished through the CNC turning process. This is necessary in order to ensure that the strategy that combines its components in the most effective way possible is being considered. Bead-blasting is an operation in which a high-pressure gun is used to blast the component in question with a stream of small beads. This process is referred to by its technical name, bead-blasting. The very name of the component makes a reference to this process or function. To protect against light corrosion, to lessen the amount of light reflection, and frequently for aesthetic reasons as well, it is utilized.

A component that has been through precision machining can have its surface finish, size, or surface hardness altered through a process that is known as burnishing. These modifications can take place in a component's surface hardness as well. It is possible to use it to make surfaces more appealing to the eye, get rid of surface porosity, increase resistance to corrosion, and lower the risk of fatigue failure. These are all things that can be accomplished by using it. As a consequence of this, the component will ultimately end up being deformed (or shaped) in a manner that is in accordance with the requirements that have been specified.

Case hardening is a process that hardens the surface of a metal component while leaving the interior (core) metal in its natural, softer state. This is accomplished by applying pressure to the surface of the component. Surface hardening is another name for this particular process. This process is sometimes referred to as surface case hardening, depending on the context. Because of this, the component's core is able to absorb stresses, and at the same time, the surface of the component has an increased resistance to wear. Both of these benefits come as a result of the same factor. Case hardening can be accomplished through a variety of different methods; the choice of which method to use is determined by the requirements as well as the properties of the material. Case hardening can be accomplished through a variety of different methods. The most common technique is called flame hardening, and it involves rapidly heating the component (or bar stock) to a temperature that is specified, and then rapidly cooling it back down to its original temperature. In the following sections of this article, the processes of carburizing and nitriding are dissected into the component steps that make up each process. Following this procedure, the component will be cooled by being quenched in order to complete the process.

During the nitriding process, which takes place in a tank that is filled with ammonia gas and lasts for a certain amount of time and takes place in a tank that is filled with ammonia gas, the steel component is heated to an extremely high temperature. Nitrides that have formed on the surface of the material are directly responsible for the increased surface hardness that has been observed. Putting out the fire is not required in any way, shape, or form at any point during the course of this process. A metal coating is applied to the component through the use of a process called electroplating, which is assisted by an electrical current. Electroplating is a process in which a metal coating is applied to a component through the use of a process that is assisted by an electrical current and is called electroplating. Because electroless plating has the capability to do so, this is now something that can be done. It provides a number of benefits, including an enhanced appearance, resistance to corrosion and abrasion, lubricity, electrical conductivity, and reflectivity, to name just a few of them. It is utilized in a wide variety of applications to enhance the qualities of surfaces. In the process known as "barrel plating," the components are placed inside of a rotating barrel that is filled with the chemical bath. Rack plating, on the other hand, requires the components to be secured to a metal rack before being immersed in a chemical bath. This is done before the rack plating process. Following the completion of this step, the rack will be taken out of the rack plating process. 

After going through this process, the component that was machined is going to be improved so that it is easier to use. To give you an example, this is something that is done as a standard practice. A CNC Swiss part may receive knurling either after it has been machined or while it is being turned on the lathe. Both of these options are viable. When components are placed in a chemical bath, the surface chemistry goes through a process that is also known as a conversion. This process takes place when the components are exposed to the bath. This occurs when the components are submerged, which makes them less likely to be affected by the environment in which they are situated. This phenomenon is referred to as "passivation," and it occurs when the components are submerged. The components are less likely to be damaged as a result of the passivation process. The coating provides an additional layer of protection for the material that is layered underneath it.