Upgrade of Precision Machining Technologies in the 3C Electronics Industry: Drilling and Tapping Machines Are Moving Toward “High-Speed and Automation”

Release time:

2025-11-21

As the 3C electronics industry evolves toward “lightweight, thin, intelligent, and multi-functional” designs, the precision requirements for processing components in products such as mobile phones and smartwatches continue to rise, driving the development of drilling and tapping machine technology toward “high-speed, automation, and integration.”

Core viewpoint As the 3C electronics industry shifts toward “lightweight, smart, and multi-functional” designs, the precision requirements for processing components in products such as mobile phones and smartwatches continue to rise, driving the development of drilling and tapping machine technology toward “high-speed, automation, and integration.”

From a technical requirements perspective, 3C electronic components—such as mobile phone frames and camera mounts—are becoming increasingly smaller in size and more structurally complex, placing higher demands on the spindle speed and positioning accuracy of drilling and tapping machines. Currently, the mainstream spindle speeds of drilling and tapping machines on the market have increased from 20,000 rpm to 24,000 rpm, with some high-end models reaching up to 30,000 rpm. The repeat positioning accuracy must be controlled within ±0.003 mm to meet the processing needs for tiny hole positions and complex curved surfaces.

From the perspective of production models, the 3C electronics industry’s production characteristics—“multiple varieties and large volumes”—are driving the upgrade of drilling and tapping machines toward automation and integration. An increasing number of companies are adopting flexible production lines featuring “drilling and tapping machines + automated loading and unloading robotic arms + intelligent warehousing systems,” enabling “unmanned production,” reducing human intervention, and enhancing both production efficiency and product consistency. According to industry data, in 2024, the share of drilling and tapping machine sales equipped with automated integrated solutions has reached 60%, an increase of 15 percentage points compared to 2023.

Dike Perspective The Hunan Dike TL series drilling and tapping machines (TL640/TL740/TL800) feature a high-speed spindle capable of reaching 24,000 rpm and offer a repeat positioning accuracy of ±0.003 mm. They also support integrated automation functions such as automatic loading and unloading as well as seamless integration with MES systems, making them well-suited to meet the high-precision and high-efficiency machining requirements of the 3C electronics industry. Looking ahead, the company will continue to optimize its high-speed spindle technology and automation integration solutions for drilling and tapping machines, helping 3C electronics companies upgrade their production lines.

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Upgrade of Precision Machining Technologies in the 3C Electronics Industry: Drilling and Tapping Machines Are Moving Toward “High-Speed and Automation”

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