Casting of copper products

Metalworking of copper, in particular casting, is one of the services in demand, since this material is used to make parts for machinery and industrial machines, as well as blanks and spare parts that are used in various fields. This metal has unique properties:

• corrosion resistance;
• conductivity;
• thermal conductivity;
• chemical resistance;
• strength at low temperatures.

Company “A-Sintez” performs copper casting on modern equipment according to customer drawings of any complexity.

Features of copper casting

Pure copper is rarely used for casting because the metal has poor fluidity in the liquid state and the ability to saturate with gases, which leads to the formation of defects. Used by the company “A-Sintez” the technology involves the use of alloys M1, M2 and M3 with a copper content of 99.5% to 99.9%.

The process of casting copper blanks and parts begins with the preparation of molds or the so-called crucibles. The accuracy of the geometric shapes of finished products depends on this stage. Masters also carefully control the quantitative composition of the charge in order to prevent the formation of defects or the deterioration of physical and chemical properties. The metal must be covered with a special flux to prevent its contact with air.

Copper metalworking at A-Sintez

Company “A-Sintez” offers the service of casting copper alloys. Advanced equipment allows you to fulfill orders of any complexity in the shortest possible time. Craftsmen adhere to the standards in force in 2019 in the manufacture of copper products by casting.