The wire drawing process is a commonly used surface treatment technique for stainless steel, and the processed stainless steel plate has a cutting-edge technological texture. Many times, the wire drawing stainless steel we see can clearly show every fine wire trace, making the stainless steel matte with a fine hair luster. However, such special wire patterns are visible but intangible. If the wire patterns are relatively fine, even if touched, there will be no sensation. Therefore, wire drawing stainless steel has gained the attention of many users.
The so-called metal wire drawing process refers to the technical processing method of wire drawing, in which stainless steel is compressed in cross-sectional area through a dedicated mold under external force during metal pressure processing, and the required shape and size are obtained.
The effects of wire drawing process are generally straight lines, irregular lines, ripples, spiral lines, etc.
The formation of straight line drawing is achieved by machining straight lines on the surface of stainless steel through mechanical friction, which is a simple and rough process in the drawing process.
Random pattern drawing is a type of irregular and indistinct drawing pattern formed by the friction of stainless steel moving forward, backward, left, and right on a high-speed drawing die.
Ripples are usually produced on a brushing machine or a polishing machine, using the axial movement of the upper set of grinding rollers to grind and brush the metal surface, resulting in wavy patterns.
Spinning pattern, also known as optical rotation, is mainly formed by rotating and polishing the metal surface with kerosene and polishing paste on a cylindrical felt or diamond nylon wheel mounted drilling machine.
Common straight or irregular lines in daily life. Even stainless steel processed through wire drawing technology has a common drawback, which is a single color tone, regardless of the pattern; The drawing process can only change the shape and size of stainless steel, and cannot change its original silver gray color tone. Therefore, the electroplating process becomes even more important. We can combine the drawing process with the electroplating process, and this disadvantage no longer exists. At the same time, it can enhance the corrosion resistance and service life of stainless steel in appearance.
