This article analyzes the prospects of the custom parts industry from three aspects: market demand, technological innovation, and challenges and opportunities, with specific cases to illustrate its development trends.

This article details CNC precision technology, covering its definition, applications in aerospace and electronics, advantages like high precision and automation, and its promising future in the manufacturing industry.

This part focuses on the shipbuilding industry, presenting a case of CNC technology application in the processing of large - scale ship propellers. It showcases how CNC technology addresses challenges in this field, improving processing efficiency and product quality, thus highlighting its significance in ship manufacturing.

This article delves into the challenges faced by CNC technology during its development, such as technological bottlenecks, talent shortages, and cost pressures. Correspondingly, it proposes countermeasures including technological innovation, talent cultivation, and cost control to facilitate the continuous development of CNC technology.