ZJK Industrial Co., Ltd. has launched its next-generation cold forging dies for chamfered screws, designed to improve production efficiency, reduce production costs, and enhance precision control for AI servers, industrial robotics, and other advanced manufacturing applications.
Overview
The new dies enable the direct production of semi-finished products with built-in chamfers, restructuring the traditional chamfering process and achieving simultaneous improvements in cost efficiency and product quality. This innovation is expected to support the global shift towards intelligent manufacturing by streamlining the production of critical components.
Key Advantages
Three key advantages of the new dies are:
- Significant efficiency and cost benefits: Production efficiency increases by approximately 30%–50% and total equipment investment per production line reduces by more than 40%, compared with traditional chamfering processes.
- Substantially improved precision and consistency: Length tolerance is controlled within 0.10mm, representing half that of conventional processes, ensuring highly consistent angles and shapes.
- Comprehensively enhanced product performance: Cold forging causes less material stress, resulting in smoother screw surfaces with minimal processing marks, while improving corrosion resistance and assembly compatibility.
The solution will support a wide range of high-end manufacturing sectors, including AI servers, semiconductor equipment, industrial robotics, consumer electronics, electric vehicles, aerospace, medical devices, energy storage systems, rail transportation, and smart home applications.
Tradeoffs
While the new dies offer several advantages, the company's revenues increased by approximately 48.39% to US$56.10 million for the year ended December 31, 2025, from US$37.81 million for the year ended December 31, 2024, reflecting continued demand for high-precision components across its served markets.
In conclusion, ZJK's next-generation cold forging dies are poised to accelerate the development of AI infrastructure and advanced industrial technologies by providing critical enabling components for the ongoing upgrade of global intelligent manufacturing. The new dies will ensure structural and chamfer consistency at the source, enabling seamless integration with robotic tightening systems, visual inspection lines, and other intelligent manufacturing processes.