General information about the manufacture of metal household goods

Metal household goods are very diverse in structure, process, nature of surface coverage. Therefore, their manufacture is composed of a large number of different operations that can be merged into the following groups: operation molded products as a whole or parts; operations on the connection parts; Operation heat treatment products; operations for surface treatment of products; operations to cover the surface of products.

Operations molded products as a whole or its parts. Such operations include: casting, forging, rolling, drawing,standard form,cutting, Stamping.

Casting is a process in which molten metal is primarily iron or aluminum alloy, is poured into a special shape, made of so-called molding lots (a mixture of clay and sand) or metal. Forms are in the void, the outline of the cast product. The molten metal fills the voids and thereby forms a casting. Cast-iron cookware is manufactured and fixtures, Plastic partsIrons, meat grinders, etc.. P.