Advantages: <br>accurate size, smooth surface. <br>Tools and equipment are simple. <br>Continuous high-speed production of long products with small cross-sections. <br>Disadvantages: <br>The amount of deformation in the pass and the total amount of deformation between the two anneals are limited. <br>Length is limited. <br>Scope of production: <br>Drawing is the main processing method for metal pipes, bars, profiles and wires.
正在翻译中..