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Introduce the development of wire drawing die in China

2020-5-6 10:25:43heat:Keyword:Introduce development wire drawing die China
Introduce,development,wire drawing die,China

China is a big country of wire rod production, and its output is among the highest in the world. China's wire drawing die manufacturing industry has developed rapidly since the 1980s. With the continuous improvement of wire drawing die manufacturing levels and the continuous improvement of production processes, China's wire drawing die manufacturing technology has further developed, especially in the material, Great progress has been made in structure and other aspects. But in general there is still a big gap with foreign countries. Although the types of drawing dies produced abroad are similar to those in China, the materials and processes used are more advanced. The processing accuracy, durability, wear resistance and other indicators of drawing dies are better than those of Chinese products. Therefore, strengthening mold management, improving the quality level of wire drawing dies, and promoting the advancement of mold making technology are important issues facing the mold making industry.

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