Counting the main factors affecting the tensile properties of metals
Release time:
2021-11-12
Although the tensile properties of metal materials depend on the properties of the material itself, such as chemical composition, structure, etc., even the same material may have different results in different tensile tests. There are many factors that affect the tensile properties of metals, which can be divided into two aspects: the nature of metal raw materials and the influence of processing on the tensile properties of metal materials.
With the increasing development of metal stamping parts drawing process, the market demand for metal drawing parts is getting higher and higher, and the requirements for products are getting higher and higher, including shape, performance, appearance and so on. Metal drawing process refers to the use of mold will be obtained after the blanking of a certain shape of flat blank stamping into a variety of open hollow parts or the opening of the hollow blank to reduce the diameter, increase the height of a mechanical processing technology. The drawing process can be used to manufacture thin-walled parts with cylindrical, stepped, conical, spherical, box-shaped and other irregular shapes. With other stamping forming processes such as flanging, bulging, flaring, necking, etc., it can also manufacture parts with extremely complex shapes.
Although the tensile properties of metal materials depend on the properties of the material itself, such as chemical composition, structure, etc., even the same material may have different results in different tensile tests. There are many factors that affect the tensile properties of metals, which can be divided into two aspects: the nature of metal raw materials and the influence of processing on the tensile properties of metal materials.
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