What Are Machined Parts and What is Their Purpose
Machined parts are metal segments that a machine cuts or shapes. Different industries use these parts, such as construction, engineering, and manufacturing. Moreover, machined parts range in size. They are also made from many different metals. Because they are sturdier and more precise, they can replace other parts that may not be machinable.
Machining process: The different steps involved in the machining process
Machining occurs when machines cut or sculpt metal parts or other materials. The following steps make up the machining process:
- Workpiece Preparation – Before machining a part, the workpiece must be prepared. This process includes involves cutting the metal piece to a particular size and shape, followed by drilling any necessary holes.
- Workpiece Mounting – The workpiece mounts to a table so the machining process can occur. The machine table holds the workpiece in place during the machining process.
- Part Machining – In this stage, the actual machining process occurs. A variety of tools perform the molding and cutting of the part.
- Finishing the Part – After machining is complete, the final step is to finish the part.
Types of Machining Processes
Manufacturers have several machining processes to choose from. Milling, grinding, and turning are the most common. The milling process uses a rotating cutter to remove excess metal from a workpiece. It can even add certain details to the workpiece. In the grinding process, an abrasive wheel removes material from the workpiece. Finally, with turning, a rotating cutter removes material from a workpiece. The size and shape of the part will dictate which type of machine tool is ideal for machining it.
CNC Machining: What is CNC Machining and Who Uses It?
In the manufacturing process known as CNC machining, a computer controls the machine to produce high quality parts. A computer program gives instructions to the machines on what to do and how to do it. This CNC machining plays a role in both small and large-scale projects.
CNC machining is very common in the production of metal parts, as well as other materials. Not surprisingly, CNC machining is a common choice in the manufacturing industry. This is due to its efficiency and versatility.
A variety of industries use machined parts. Some their common applications are:
1) Automotive – The automotive industry uses machined parts for many processes, including engine manufacturing, making of other car parts, and production of brake pads and rotors.
2) Aerospace – The aerospace industry uses machined parts in spacecraft production, in addition to the building and maintenance of aircraft.
3) Medical – Machined parts go into the production of medical devices and implants like pacemakers and prosthetic joints.
4) Marine – Machined parts are used in the manufacturing of naval armaments, boat engines, and hulls.
The Benefits of Using Machined Parts
To summarize, there are many advantages to using machined parts versus other kinds of parts. Their measurements are highly accurate for performing specialized functions; and they are not prone to warping or deforming. In addition, machined parts are more affordable than other kinds of manufacturing parts.