Manufacturing technology of iron covering silver kettle

Abstract

The invention belongs to the technical field of processing of metal kettles, and provides a manufacturing technology of an iron covering silver kettle. The technology comprises the following steps: S1, feeding material; cutting to obtain a circular sliver plate; and cutting to obtain a circular or an annular iron plate; S2, forming the silver kettle, namely, forming the silver plate into an arc surface type silver kettle core; S3, forming and covering an iron kettle, namely, forming the iron plate into an arc surface type or barrel type iron kettle; sleeving the iron kettle cover with the ironkettle; or directly forming the iron plate on the silver kettle core; S4, shaping a kettle body, namely closing up the upper part of the kettle body; and shaping into kettle shape, wherein the innerwall of an iron kettle housing is close to the outer wall of the silver kettle core during shaping; and S5, processing to obtain a kettle product, namely, arranging a cover, a port and lugs to obtainthe iron covering silver kettle. The technology solves the technical problems that iron covering silver kettles in the prior art are all processed through cast iron and are heavy, and the outer surfaces of the cast iron cannot be carved and chiseled, and the artistry of the iron covering silver products is low.

Description

technical field [0001] The invention belongs to the technical field of metal pot processing, and relates to a manufacturing process of an iron-clad silver pot. Background technique [0002] Metalware has been widely used in history, and all metalware in various periods have this strong characteristic of the times. Among them, iron pots run through the development of the entire Chinese history. Iron pots originated in China and were introduced to Japan in the Tang Dynasty. The iron pot mainly refers to the cast iron pot, which has strong thermal conductivity and is very suitable for brewing various tea drinks. The reason why the iron pot is famous is that it is made in a pot. Because it is fired in a pot, the surface of the iron will become acidified iron . Silver pots have the advantage of being different from iron pots. Boiling water in silver pots will make the water soft and thin, and the taste is sweet. The ancients called it "like silk water", that is, the water is sof...

AI Technical Summary

Problems solved by technology

The iron pots in the prior art are all cast iron pots. During use, cast iron pots do not need to be maintained on the outside, but the inside is easy to rust and are difficult to take care of. Silver pots do not need to be maintained on the inside during use, but the outside is slightly untouched. Rust spots and uneven color will appear soon after treatment, and it takes a lot of effort to maintain the appearance quality. Therefore, combining silver pots with iron pots has always been the dream of pot craftsmen who want to realize the combination, but the reality is that silver is Soft metal, iron is a hard metal, it is very difficult to cover iron on the silver pot core, there are few iron-clad silver pots in the industry, the Chinese invention patent application with the application publication number of CN 107626865 A discloses a copper-clad silver integrated teapot The processing method, the material is copper with low hardness and good ductility, and its processing technology is relatively simple. Craftsmen with ordinary skills can realize the production of copper-clad silver with simple operations, but for iron materials, iron has high hardness. The ductility is poor, and the processing difficulty increases geometrically, so the production is very difficult. No one in the whole industry thinks that it is possible to make non-cast iron iron-clad silver pots. Even if they think about it, they will think that this is an industry problem that cannot be solved. , are all cast iron iron-clad silver pots, cast iron iron-clad silver pots, there is an obvious shortcoming, the cast iron is thicker, the whole pot is heavy, and people dislike it, and cast iron cannot be carved or chiseled, and its artistry is poor

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