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2. Burr (edge) - Wikipedia

   en.wikipedia.org/wiki/Burr_(edge)

   Thermal energy method (TEM), also known as thermal deburring, is a deburring process used to remove hard-to-reach burrs or burrs from multiple surfaces at the same time. The process uses an explosive gas mixture to provide thermal energy to burn off the burrs. It is the fastest burr removal process, requiring only 20 milliseconds to remove a ...

3. Belt grinding - Wikipedia

   en.wikipedia.org/wiki/Belt_grinding

   Furthermore, a wide belt grinding machine can be constructed with single or multiple heads. The first head is used for coarse grinding and the next heads gradually make a finer finish. Wide belt grinding is also used as a high stock removal method for special metals (e.g. stainless steel, titanium, and nickel alloys). [2]

4. Abrasive flow machining - Wikipedia

   en.wikipedia.org/wiki/Abrasive_flow_machining

   AFM smooths and finishes rough surfaces, and is specifically used to remove burrs, polish surfaces, form radii, and even remove material. The nature of AFM makes it ideal for interior surfaces, slots, holes, cavities, and other areas that may be difficult to reach with other polishing or grinding processes. [ 3 ]

5. Surface finishing - Wikipedia

   en.wikipedia.org/wiki/Surface_finishing

   One takes great care to remove any surface defects in the metal, like pits, that could allow bacteria to grow. A #4 dairy or sanitary finish is produced by polishing with a 180–240 grit belt or wheel finish softened with 120–240 grit greaseless compound or a fine non woven abrasive belt or pad.

6. Burnishing (metal) - Wikipedia

   en.wikipedia.org/wiki/Burnishing_(metal)

   It is especially useful for removing the burr in the middle of a through hole that was drilled from both sides. [ 1 ] Ball burnishing tools of another type are sometimes used in CNC milling centres to follow a ball-nosed milling operation: the hardened ball is applied along a zig-zag toolpath in a holder similar to a ball-point pen, except that ...

7. Tumble finishing - Wikipedia

   en.wikipedia.org/wiki/Tumble_finishing

   Metal tumbling is used to burnish, deburr, clean, radius, de-flash, descale, remove rust, polish, brighten, surface harden, prepare parts for further finishing, and break off die cast runners. [citation needed] The process is fairly simple: a horizontal barrel is filled with the parts which is then rotated. Variations of this process usually ...

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   mail.aol.com

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9. Electrochemical machining - Wikipedia

   en.wikipedia.org/wiki/Electrochemical_machining

   7: Metal hydroxide. Electrochemical machining (ECM) is a method of removing metal by an electrochemical process. It is normally used for mass production and for working extremely hard materials, or materials that are difficult to machine using conventional methods. [1] Its use is limited to electrically conductive materials.