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Pontypool Japan
Pontypool japan is a name given to the process of japanning with the use of an oil varnish and heat which is credited to Thomas Allgood of Pontypool. In the late 17th century, during his search for a corrosion-resistant coating for iron, he developed a recipe that included asphaltum, linseed oil and burnt umber. Once applied to metal and heated the coating turned black and was extremely tough and durable. Pontypool is in a steep valley in South Wales, surrounded by coal and iron working. The iron used was produced by the furnaces of Blaenavon to the north, and most of the " Pontypool ware" was actually produced in nearby Usk or Newport, at the southern end of the valley. Background In the late 17th century, there was a developing trade in metal goods made of thin iron sheet, spurred by development of the rolling mill. Rustproofing this iron was important. Tin plating had been developed in Germany, and British manufacturers needed to compete. While it was the growth of the iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontypool Japan Tray, Detail, Cardiff Museum
Pontypool ( cy, Pont-y-pŵl ) is a town and the administrative centre of the county borough of Torfaen, within the historic boundaries of Monmouthshire in South Wales. It has a population of 28,970. Location It is situated on the Afon Lwyd river in the county borough of Torfaen. Located at the eastern edge of the South Wales coalfields, Pontypool grew around industries including iron and steel production, coal mining and the growth of the railways. A rather artistic manufacturing industry which also flourished here alongside heavy industry was Japanning, a type of lacquer ware. Pontypool itself consists of several smaller districts, these include Abersychan, Cwmffrwdoer, Pontnewynydd, Trevethin, Penygarn, Wainfelin, Tranch, Brynwern, Pontymoile, Blaendare, Cwmynyscoy, New Inn, Griffithstown and Sebastopol. History The name of the town in Welsh – ''Pont-y-pŵl'' – originates from a bridge ('pont') associated with a pool in the Afon Lwyd. The Welsh word ''pŵl'' is a b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tin Plating
Tinning is the process of thinly coating sheets of wrought iron or steel with tin, and the resulting product is known as tinplate. The term is also widely used for the different process of coating a metal with solder before soldering. It is most often used to prevent rust, but is also commonly applied to the ends of stranded wire used as electrical conductors to prevent oxidation (which increases electrical resistance), and to keep them from fraying or unraveling when used in various wire connectors like twist-ons, binding posts, or terminal blocks, where stray strands can cause a short circuit. While once more widely used, the primary use of tinplate now is the manufacture of tin cans. Formerly, tinplate was used for cheap pots, pans, and other holloware. This kind of holloware was also known as tinware and the people who made it were tinplate workers. The untinned sheets employed in the manufacture are known as black plates. They are now made of steel, either Bessemer ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Spirit
White spirit (AU, UK & Ireland)Primarily in the United Kingdom and Australia. In New Zealand "white spirit" can also refer to Coleman fuel (white gas). or mineral spirits (US, Canada), also known as mineral turpentine (AU/NZ), turpentine substitute, and petroleum spirits, is a petroleum-derived clear liquid used as a common organic solvent in painting. There are also terms for specific kinds of white spirit, including Stoddard solvent and solvent naphtha (petroleum). White spirit is often used as a paint thinner, or as a component thereof, though paint thinner is a broader category of solvent. Odorless mineral spirits (OMS) have been refined to remove the more toxic aromatic compounds, and are recommended for applications such as oil painting. A mixture of aliphatic, open-chain or alicyclic C7 to C12 hydrocarbons, white spirit is insoluble in water and is used as an extraction solvent, as a cleaning solvent, as a degreasing solvent and as a solvent in aerosols, paints, wood pres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
