Sheet metal process
Sheet metal process is common used in some large-scale mechanical equipment (such as processing machinery, network cabinet, switch, etc.) and office facilities (such as file cabinet, computer desk, etc.). It will not be used in small-scale products with high requirements for appearance and size. Sheet metal manufacturing process refers to a series of integrated cold working combination processes for thin sheet metal (usually less than 6 mm). Specific technology can be divided into: shearing, punching, bending, welding, riveting, splicing, stamping, etc. The most prominent feature of sheet metal products is the uniform thickness a single part. Selection of materials The commonly used materials are cold rolled sheet (SPCC), hot rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU) brass, copper, beryllium copper, aluminium sheet (6061, 6063, hard aluminium, etc.), aluminum profiles and stainless steel (mirror, wire drawing surface, fog surface). According to the function ...