Sinking, also known as doming, dishing or dapping, is a

metalworking Metalworking is the process of shaping and reshaping metals in order to create useful objects, parts, assemblies, and large scale structures. As a term, it covers a wide and diverse range of processes, skills, and tools for producing objects on e ...

technique whereby flat sheet metal is formed into a non-flat object by hammering it into a concave indentation. While sinking is a relatively fast method, it results in stretching and therefore thinning the metal, risking failure of the metal if it is "sunk" too far. Sinking is used in the manufacture of many items, from

jewellery Jewellery (or jewelry in American English) consists of decorative items worn for personal adornment such as brooches, ring (jewellery), rings, necklaces, earrings, pendants, bracelets, and cufflinks. Jewellery may be attached to the body or the ...

plate armour Plate armour is a historical type of personal body armour made from bronze, iron, or steel plates, culminating in the iconic suit of armour entirely encasing the wearer. Full plate steel armour developed in Europe during the Late Middle Ages, es ...

References

* Rupert Finegold and William Seitz. ''Silversmithing''. Krause; 1983. * Price, Brian R. ''Techniques of Medieval Armour Reproduction''. Boulder, CO: Paladin Press, 2000. {{Metalworking navbox, formopen Metal forming Jewellery making

See also

References