Dry finishing media refers to various abrasive materials used for a dry finishing process without the use of liquids or coolants. These types of media are used for gentle polishing, light deburring, burnishing, and removing rust and oxidation. The dry finishing process is typically performed using a tumbler or vibratory finisher or can be done manually. It’s important to choose the right type of media for the desired result and to use it correctly to avoid damaging the surface.
Types of Dry Finishing Media & Special Media and their Applications:
a. Walnut shell polishing media
Made from the shells of walnuts, this media is used for gentle polishing and cleaning of delicate surfaces such as metal parts and jewelry.
Made from the dried cobs of corn, this media is used for light deburring and polishing of metal parts, as well as cleaning delicate surfaces.
c. Wood Bar
Special Media for Mass Polishing (Surface Finishing)
| Materials | Purpose | Media Wear | Surface Finish |
| Walnut shell polishing media | Polishing | Excellent | Bright |
| Corn cob drying media | Drying | Excellent | Clean dry |
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