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Bead Blasting or Shot Peening

​Bead Blasting or Shot Peening

Bead blasting, also known as “shot peening”, is a process of using circular media to dimple the surface of an object. Shot peening is like grit blasting but works on the mechanism of plasticity rather than abrasion, which removes less material andgenerates less dust. Additionally, shot peening is used to relieve the tensile stress of metal and composites, increasing its compressive strength. This process is usually reserved for delicate machine components such as gear parts, suspension springs, and turbine blades.

​South Wales (Welsh: De Cymru) is a loosely defined region of Wales bordered by England to the east and mid Wales to the north. It has a population of around 2.2 million, almost three-quarters of the whole of Wales, including 400,000 in Cardiff, 250,000 in Swansea and 150,000 in Newport. Generally considered to include the historic counties of Glamorgan and Monmouthshire, south Wales extends westwards to include Carmarthenshire and Pembrokeshire. In the western extent, from Swansea westwards, local people would probably recognise that they lived in both south Wales and west Wales.[1] The Brecon Beacons National Park covers about a third of south Wales, containing Pen y Fan, the highest British mountain south of Cadair Idris in Snowdonia.

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