Machining and Manufacturing Process of Brass CNC Turned Parts

Brass CNC Turned Parts need specific technologies and surface treatments. These ensure the shafts meet strict standards for size, surface finish, and performance. Below are the common manufacturing technologies used for precision shafts and the surface treatment options available.​

Manufacturers often use various technologies to make Machining Brass Parts. They want to get the needed tolerances and surface finish. Here are common shaft manufacturing processes.​

CNC Turning​: This process is good for making cylindrical turned parts, like precision shaftsBrass Turning Parts. The CNC machine spins the shaft held in a chuck. At the same time, cutting tools remove extra material from its surface. CNC turning gives the shaft the right diameter and surface finish. What's more, it is the first choice for high-volume production when many shafts need to be made quickly.​

CNC Milling​: Milling is an effective way. It uses a rotating tool to cut the raw material. This makes features on the surface of Brass Turned Parts, such as splines, flat surfaces, and keyways. The process uses a rotating multi-point tool to cut the stationary shaft into the desired shape and size.​

CNC Grinding​: Precision CNC grinding is a processing technology. It uses a grinding wheel to grind the surface of the CNC Milling Brass Parts. This ensures the shaft meets the required size and tolerances. This process works like CNC machining. But it does not use cutting tools. Here, the rotating grinding wheel touches the surface of the shaft to shape it.​

CNC Drilling​: CNC drilling helps make holes and channels in CNC brass parts. This allows gears to connect to the shaft. The technology can create grooves of different diameters and depths. This makes the processed shaft work as expected.​

Electrical Discharge Machining (EDM)​: EDM is a technology that helps process Machining Brass Parts. It uses electricity to cut the workpiece by vaporization. EDM is used to cut small features from metal materials. Also, it is an effective technology for making complex features in solid-processed shafts.​

Passivation​: Custom shaft passivation helps improve the surface quality of Brass Turning Parts. It uses an acid solution to clean the surface of the processed shaft. This removes free iron compounds and other contaminants. As a result, a passive oxide layer forms on the surface of the shaft. This makes it more resistant to corrosion.​

Anodizing​: Anodizing is mainly suitable for Brass Turned Parts. It forms a hard, corrosion-resistant layer on the surface of the processed shaft. This improves its appearance and corrosion resistance. Anodized shafts can accept various color dyes for decorative purposes.​

Electroplating​: Electroplating is a reliable surface treatment technology for CNC Milling Brass Parts. It deposits a thin layer of metal (such as zinc, nickel, or gold) on the processed shaft to enhance its surface. This surface treatment improves its wear resistance and corrosion resistance.​

Polishing​: Polishing is a surface treatment process. It prevents the processed shaft from contamination and oxidation. It uses abrasive materials to remove dents and scratches on the surface of the custom shaft. This improves its corrosion resistance and reflectivity of the CNC Brass Parts.​

If you need parts that require similar precision processing and surface treatment, our Brass CNC Turned Parts are a good choice. These parts are precision-made, with irregular shapes or larger sizes, and can meet various application needs through careful processing and appropriate surface treatment.