Domestic precision lock nut still has room for improvement

Judging from the current development status, the development of China's precision lock nut industry is still far behind the world's advanced level, and there are still many problems in its development:

First, the level of technology is low, the quality of precision locknuts is poor, and the manufacture of high-precision locknuts is still difficult. The core technology and key products are still dependent on imports. Large processing allowance, serious energy consumption of the lock nut and raw material consumption, long processing cycle, and low production efficiency have become the bottleneck restricting the development of the industry. The level of the industrial level of the enterprise is an important measure for the selection of the HC fasteners. one.

Second, there are fewer companies with R&D capabilities in the entire industry chain, and there is not enough willingness for R&D. Precise locknuts are the product of a large number of production technologies and production processes. If there is no definite R&D investment product that has remained at the low end, it will be phased out by the tide of the times.

These problems have seriously hampered the development of the domestic precision locknut industry. When China's precision locknut industry needs to be brought into line with international advanced standards, it must start with fundamental issues. We must constantly strive to upgrade production equipment, attach importance to technological innovation and R&D, and increase locks. Tight nut quality, this is the core problem. Only by overcoming these problems can the domestic precision lock nut industry be turned into a big road.