Using a Drag Finishing Machine

Update:18 Nov 2022

Using a drag finishing machine can deliver a high quality surface finish. It can be used to polish a range of parts, including high gloss polishing, edge breaking, and deburring. It is also known for producing a faster friction than other mass finishing processes.

Drag finishing machines are ideal for finishing sensitive workpieces, especially heavy metals. They are also suitable for finishing castings. They are also used for surface finishing of delicate components, such as surgical implants.

17 Inches Drum Vibratory Tumbling machine

17 Inches Drum Vibratory Tumbling machine

The process can be automated, and sequences are set to ensure uniform treatment of all parts. They also provide mechanical repeatability. The finish quality of the finish is usually comparable to that of hand polishing.

Several drag finishing machines have control systems to cool the media. This ensures consistency even when working at high speeds.

These machines also include special holders that are designed to secure the workpiece and drag it through the media. They also can be programmable to accept part numbers and process sequences.

The media used for the process can be solid or liquid. The right compound is crucial to smoothing out the process, reducing corrosion and suspending the abraded particles. Choosing the right media is important to avoid damaging the workpiece. It also helps extend the life of the machine.

           

Mass Finishing Machines and Tumbling Media