Why is there stainless steel bright silk, what is the difference between it and stainless steel wire?
Stainless steel wire drawing (stainless, steel, wire, drawing) pull out the wire rod or wire billet from the die hole of the drawing die under drawing force to produce the plastic processing of the small section steel wire or the non-ferrous metal line. Metal wires of different shapes and sizes of various metals and alloys can be drawn by drawing. The drawn wires are precise in size and smooth in surface, and the drawing equipment and die used are simple and easy to manufacture.
Stainless steel wire and stainless steel wire, various specifications and models of silk production as raw materials of stainless steel, the origin of the United States, Holland, Japan, the general section is round or flat. Common stainless steel wire with good corrosion resistance and high performance price ratio is 304 and 316 stainless steel wire.
Metal wire drawing stress state for two to stress was tensile stress to three principal stress state, and it is three to compress the main stress state of stress was compared, the metal wire drawing easier to reach the state of plastic deformation. The deformation state of the drawing is two, the compression deformation is always the three main deformation state of the tensile deformation, which is disadvantageous to the plasticity of the metal material, and it is easy to produce and expose the surface defects. The deformation of wire drawing process is limited by its safety factor, and the number of drawing passes is smaller when the secondary deformation is smaller. Therefore, multi pass continuous high-speed drawing is often used in the production of wire.
