The precision plastic gear die has the advantages of low transmission noise, vibration absorption, self-lubricating, and high production efficiency. In recent years, plastic gears will be used more and more in gear industry, and become a worldwide trend.

However, at present, middle and low-grade gear molds can be produced in China, and most of the gear molds of * are imported. There are few factories specialized in making gear molds in China, and most of them make gear molds themselves. In the application range of gear dies, the demand for plastic gear dies is relatively large, and the market potential is huge.

Relevant experts in the industry proposed three strategies for future development:

Accelerate the adjustment of industrial structure; In the future development, the gear mold industry should first pay more attention to the strategic adjustment of its product structure, so that the complex structure and high precision mold can develop faster. At the same time, the mold industry should also closely follow the needs of the market to develop. Without the demand for products and the upgrading of products, there will be no technological progress in the mold industry, and there will be no large-scale and high-grade mold products. The level of mold technology, to a large extent, determines the quality of products, efficiency and new product development capabilities.

Second, accelerate the implementation of industry standards; At present, there is no national standard or ready-made industrial standard for gear mold processing, especially in plastic gear mold. The technical standard is a relatively open standard, while the product standard is very difficult to make. It is necessary to consider many aspects such as the experimental standard, accuracy standard, and test device standard of gear mold.

Third, strengthen the cooperation density between industries; The development of modern industry is a cooperative relationship, which is equally important for the gear mold industry. This cooperation is first and foremost a direct cooperation in industry research. For example, several universities are studying gear molds, concentrating the strength of the gear industry and some university research institutions, and doing some integrated research and cooperation in process equipment, plastic internal deformation laws, etc.

At the same time, from the perspective of the whole industry, the sound of gear mold is very small and spontaneous, and the establishment of relevant professional associations is just to change this situation. This is to focus on discussing and solving the problems in the production of small module gears, so as to promote the development of domestic precision gear mold industry.

Under the trend of great development of the gear industry, especially the plastic gear industry, the domestic response to market changes is not yet sharp enough, and the supporting research is difficult to keep up with the market demand. The domestic precision gear mold still needs to keep pace with the development level of the world gear mold.