Deburring
Of all the applications in the vibratory finishing process, deburring is by far the most widespread. To accomplish this, a mild compound with a neutral pH of around 7.0 is typically used in conjunction with a high-quality ceramic media that can perform a wide variety of deburring tasks.
For mild steel stamping parts, deburring can be achieved with ceramic media in a relatively short amount of time - usually between 30 to 60 minutes. On the other hand, aluminum die-casting parts require a gentler touch and can be deburred using plastic media over a period of 1 to 2 hours.
When it comes to the deburring process in vibratory finishing, the compound used serves a dual purpose: not only does it remove burrs and imperfections from the surface of the part, but it also helps to clean off any residual machining oil or lubricant that may be present.
deburring
This can be important in cases where the parts will be assembled or handled, as a neat and clean surface is necessary to ensure proper fit and function. By taking advantage of the deburring process in vibratory finishing, manufacturers can achieve a high-quality surface finish that is both functional and visually appealing.
Downham Market, sometimes simply referred to as Downham, is a market town and civil parish in Norfolk, England. It lies on the edge of the Fens, on the River Great Ouse, approximately 11 miles south of King's Lynn, 39 miles west of Norwich and 30 miles north of Cambridge.[2]
The civil parish has an area of 5.2 km² and in the 2011 census had a population of 9,994 in 4,637 households.[3]
Fire Station in 2006, now a heritage centre
It was an agricultural centre, developing as a market for the produce of the Fens with a bridge across the Ouse. During the Middle Ages, it was famed for its butter market and also hosted a notable horse fair. The market is now held Fridays and Saturdays.
Notable buildings in the town include its mediaeval parish church, dedicated to St Edmund, and the Victorian clock tower, constructed in 1878. The town is also known as the place where Charles I hid after the Battle of Naseby. In 2004 the town completed a regeneration project on the Market Place, moving the market to the town hall car park. The decorative town sign depicts the crown and arrows of St Edmund with horses to show the importance of the horse fairs in the town's history.
A heritage centre, Discover Downham, opened in a former fire station in 2016.[4] The town is twinned with Civray, Vienne, France.[5]