Wuxi Winsun Automation Instrument Co., Ltd , https://www.winsunwx.com
Plastic gears offer numerous advantages, including low noise during transmission, excellent vibration absorption, self-lubrication properties, and high efficiency in mold processing. In recent years, the use of plastic gears in the gear industry has been steadily increasing, marking a growing global trend. However, despite this progress, there are still challenges to overcome.
Currently, China is capable of producing medium and low-precision gear molds, but high-end molds are largely imported. There are relatively few specialized factories dedicated to gear mold production, with most being handled by general gear manufacturing companies. The demand for plastic gear molds is particularly strong, indicating a large market potential that remains largely untapped.
Industry experts have proposed three key strategies for future development. First, accelerating industrial restructuring is essential. The gear mold industry must focus on developing high-precision, complex molds to meet evolving market needs. Without continuous product innovation and upgrades, technological progress and industry growth will be limited. The level of mold technology significantly influences product quality, efficiency, and the ability to develop new products.
Second, implementing standardized industry practices is crucial. Currently, there are no established national or industry standards for gear mold processing, especially for plastic gear molds. Technical standards remain open-ended, making it difficult to define clear product specifications. This includes experimental procedures, accuracy requirements, and testing equipment standards, all of which need to be addressed for consistent quality.
Third, strengthening inter-industry collaboration is vital. Modern industrial development relies heavily on cooperation, and the gear mold sector is no exception. This includes joint research between universities, industry players, and research institutions to better understand the deformation behavior of plastic materials and improve process equipment. Such collaboration can drive innovation and enhance overall industry performance.
Additionally, the gear mold industry as a whole remains somewhat fragmented and lacks a unified voice. Establishing professional associations could help address this by fostering communication, sharing knowledge, and solving common challenges—particularly in the production of small modulus gears. These efforts can promote the growth of the domestic precision gear mold industry.
In summary, while the plastic gear industry is gaining momentum, China's response to market changes is not yet fully aligned with global trends. Domestic precision gear molds still need to catch up with international standards. By focusing on structural improvements, standardization, and collaboration, the industry can achieve sustainable and competitive growth.