Profile is a kind of metal product which is widely used in the fields of construction, manufacturing and machine building, etc. It is characterized by different cross-sectional shapes, and common profiles include angle iron, I-beam, round pipe, etc. Sheet metal parts, on the other hand, is a kind of spare parts processed from sheet materials, they usually contain a variety of shapes of convex and concave surfaces, they can be made by bending, stamping, cutting, folding and other processes, usually used in the manufacture of apparatus shells, appliance shells and other components.
Two, the difference
From a basic difference, the profile belongs to the rod, and sheet metal parts belong to the sheet metal processing. In terms of cross-sectional shapes and sizes, profiles are available in a wide variety of different cross-sectional shapes, including round, square, rectangular, hexagonal, and so on. Sheet metal parts, on the other hand, are processed from flat sheet materials and can be bent and cut, among other processes, as needed.
Another key difference is the area of application. Profiles are mainly used in construction and mechanical engineering, as frames and supports, but also as structural components in construction, and as parts such as bearings, connecting elements and frames in mechanical engineering. Sheet metal parts, on the other hand, are often used to manufacture the housings of lightweight instruments, such as computer cases, steel furniture, and medical equipment housings. In addition, sheet metal parts are more widely used and applied in many fields of mechanical equipment.
Three, application
Profiles and sheet metal parts are widely used in industrial production of a material, they are often used by manufacturing plants to produce structural components and mechanical enclosures. In the field of construction engineering, profiles can be used to build and support building frames. In mechanical engineering, profiles are used as frames, bearings and connecting components. Sheet metal parts, on the other hand, are often used to produce electrical housings and to manufacture housings for light mechanical equipment, including various types of boxes and drawers.
In summary, while there are similarities between profiles and sheet metal parts, there are also clear differences. They both have a wide range of applications in industrial production, relevant to different production areas and needs. Understanding their definitions and differences will help you better select the right material for your needs.