Auto cold drawing machine is a great tool for manufacturers who need to draw metals into a specific size or shape. This is an efficient process that can save manufacturers a lot of time, and it also improves the quality of their finished products.
The main advantage of cold drawing is that it can increase the tensile strength of the alloy. This is achieved by reducing the material’s cross-sectional area and making it narrower. Moreover, it can also change the surface of the alloy. For example, black rod usually has a pickled surface, but after cold drawing, it becomes bright rod. In addition, the cold drawing can reduce the material’s elongation, which is important for a wide range of applications.
Another benefit of cold drawing is that it can be used to make the material more durable. This is particularly true for solid solution strengthened alloys. The more cold working a material undergoes, the greater its tensile strength and yield strength will be. In addition, cold drawing can also help to eliminate impurities on the surface of the material.
In order to better understand the effects of cold drawing on the physical properties of the alloy, a number of experiments were performed using a laboratory drawing machine. These experiments were designed to determine the dependence of tensile strength and yield strength on cold work, as well as to determine the limiting values of the drawing force at which the wire will break. A mathematical model was also developed to evaluate the changes in the plastic properties of the material during the drawing process.
A comparison of the experimental drawing forces and the calculated ones was carried out to verify the developed mathematical model. The results show that the calculated values are significantly higher than those of the experimental tests. The results of the experiment confirm the validity of the mathematical model and the accuracy of the calculation of the drawing force.
It can be used for cold drawing bar and rod, such as mild steel, stainless steel, brass and aluminum and various nonferrous metals. It can also be used for resizing and drawing the OD & ID of tubes, such as seamless pipe & tube, coil tube and capillary tube.
Horenco’s line of swaging, drawing and straightening machines features several models that can make the job of manufacturers and fabricators much easier. This state-of-the-art equipment is perfect for anyone who needs to turn out high-quality, precision tubes and bars with strict tolerances. If you’re interested in purchasing an Auto cold drawing machine, contact Horenco today to learn more about our offerings! Our expert team is happy to answer any questions you may have. Our turnkey systems are sure to meet your needs. We look forward to hearing from you!