In order to improve production competitiveness, the foreign metal product industry is paying more and more attention to the quality of drawing dies and the improvement of manufacturing processes. Starting from the improvement of the life of the drawing dies, the material, structure, manufacturing process, manufacturing equipment and testing instruments of the drawing dies have been carried out. Systematic research and development of composite wire drawing dies, new materials for wire drawing dies, new surface coating technologies, new pass design methods for wire drawing dies, etc. have promoted the development of wire drawing production in the world.
my country is a large wire rod producer, and its output ranks among the top in the world. my country's wire drawing die manufacturing industry has developed rapidly since the 1980s. With the continuous improvement of wire drawing die manufacturing and the continuous improvement of production technology, my country’s wire drawing die manufacturing technology has further developed, especially in the material, Great progress has been made in terms of structure. But in general there is still a big gap with foreign countries. Although the types of wire drawing dies produced abroad are similar to those in China, the materials and processes used are more advanced. The processing accuracy, durability, and wear resistance of the wire drawing dies are better than those of our country. Therefore, strengthening the management of mold making, improving the quality level of drawing dies, and promoting the progress of mold making technology are important issues currently facing the mold making industry.
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