ZJK Industrial Boosts Production Efficiency for AI Servers and Robotics components with Patented Six-Flap Eccentric Chuck
Rhea-AI Summary
ZJK Industrial (NASDAQ: ZJK) has announced the integration of its patented six-flap eccentric chuck technology into its production line. This innovative chuck, protected by a 10-year patent from China's National Intellectual Property Administration, is designed for machining irregularly shaped, eccentric, and thin-walled workpieces.
The technology features an automatic geometric center adaptation system and provides even force distribution, significantly reducing workpiece deformation risks. The chuck is particularly valuable for manufacturing components used in AI servers, robotics, and industrial automation, aligning with the growing demand for specialized components in the expanding global AI server market.
This advancement enhances ZJK's manufacturing capabilities for complex components, supporting the company's position in the high-growth AI infrastructure and precision-machining segments.
Positive
- Patent protection secured for 10 years from China National Intellectual Property Administration
- Technology reduces manual alignment needs and improves production efficiency
- Enhanced capabilities align with growing demand in AI server and robotics components market
- Innovation supports automation efforts and reduces operational complexity
Negative
- Patent limited to China's jurisdiction
- Technology requires custom-fitting jaws for specific workpiece shapes
Insights
ZJK's patented chuck enhances precision manufacturing for AI/robotics components, improving efficiency and quality while reducing labor dependence.
ZJK Industrial's new six-flap eccentric chuck represents a significant technological advancement in precision manufacturing. The innovation addresses a critical challenge in machining: efficiently securing irregularly shaped, eccentric, or thin-walled components without deformation. These components are particularly crucial in AI server infrastructure and robotics applications, where custom-fit parts with complex geometries are increasingly common.
The technical advantages are substantial. Traditional chucks struggle with workpieces where the geometric center doesn't align with the rotational center, requiring skilled manual alignment. ZJK's patented design automatically adapts to the workpiece geometry, dramatically reducing operator dependency and improving consistency. For thin-walled components like the cooling systems found in AI accelerators, the even distribution of clamping force prevents distortion – a common failure point in high-precision manufacturing.
From a production perspective, the technology enables faster changeovers and higher throughput for complex parts. By simplifying the clamping operation, ZJK can more easily integrate this process into automated production lines, reducing labor costs while improving quality consistency. The 10-year patent protection creates a meaningful competitive moat in manufacturing specialized components for the rapidly growing AI infrastructure market.
This advancement positions ZJK strategically within the AI server component supply chain, particularly for high-value parts requiring precision machining. As AI deployment accelerates globally, demand for these specialized components – including custom chassis, accelerator sleds, and cooling systems – is growing exponentially, creating significant expansion opportunities for manufacturers with superior technical capabilities.
Shenzhen, China, Aug. 20, 2025 (GLOBE NEWSWIRE) -- ZJK Industrial Co., Ltd. (NASDAQ: ZJK) (“ZJK Industrial”, “ZJK” or the “Company”), a high-tech precision parts and hardware manufacturer for artificial intelligence (AI) infrastructure, consumer electronics, electric vehicles, aerospace and other smart technologies, today announced the integration of a six-flap eccentric chuck into its production line for machining irregularly shaped, eccentric, and thin-walled workpieces. This advanced chuck significantly improves production efficiency, reduces the risk of workpiece deformation, and minimizes reliance on operator alignment skills.
The core advantage of this six-flap eccentric chuck lies in its ability to efficiently, precisely, and conveniently clamp challenging workpieces that are difficult to secure using traditional clamping methods.
Patented by the China National Intellectual Property Administration with a 10-year term, the chuck features a unique eccentric structure that automatically adapts to the geometric center of a workpiece. It is especially effective when the geometric center (or center of gravity) does not coincide with the rotational center, or when handling workpieces with non-standard contours, such as non-circular, polygonal, or bossed/recessed surfaces. This structural innovation significantly reduces or even, in certain applications, eliminates the need for manual alignment, greatly improving clamping efficiency and consistency. It is particularly well-suited for batch processing of workpieces that share the same design but may exhibit minor variations from casting or forging.
Furthermore, the chuck distributes clamping force evenly across the contact area, especially when the jaws are custom-fitted to the shape of the workpiece. This reduces the risk of deformation, making it ideal for securing thin-walled, easily deformable parts—such as rings or sleeves—without causing flattening or distortion. Its high structural rigidity also enables it to withstand high cutting forces after clamping.
The new chuck can be easily integrated into automated or semi-automated production lines, allowing for fast and reliable clamping and unclamping through a single, simple operation. This reduces the technical requirements for operators and supports ZJK’s ongoing automation efforts.
Overall, the six-flap eccentric chuck offers excellent flexibility and cost-effectiveness, helping ZJK reduce clamping times and improve processing capabilities for complex components.
Irregular or bespoke workpieces—such as custom chassis, accelerator sleds, brazed micro-channel blocks, custom brackets, seals, and EMI shields—are becoming increasingly critical in AI servers, robotics and industrial automation. Parallel to the rapid expansion of global AI server market, particularly accelerator-server segment, the demand for irregular and bespoke components is accelerating.
The opportunity for suppliers of these specialized components is substantial, driven directly by surging AI-infrastructure investment and build-out of advanced cooling and precision-machining ecosystems. From an operational and technological standpoint, Computer Numerical Control (CNC) milling dominates the precision-machining revenue mix—the exact processes at the core of ZJK’s expertise. The Company’s new chuck technology, with enhanced gripping accuracy and versatility, positions ZJK at the forefront of manufacturing irregular components for AI-servers, robotics and industrial automation. This advancement reinforces the Company’s industry leadership while accelerating its market-share gains in this high-growth segment.
About ZJK Industrial Co., Ltd.
ZJK Industrial Co., Ltd. is a high-tech enterprise specializing in the manufacturing and sale of precision fasteners, structural parts and other precision metal parts applied in a variety of industries, including intelligent electronic equipment, new energy vehicles, aerospace, energy storage systems, medical and liquid cooling systems used in artificial intelligence supercomputers. With over fourteen years in the precision metal parts manufacturing industry, the Company maintains a skilled professional team, a series of highly automated and precision manufacturing equipment, stable and strong customer group, and complete quality management systems. ZJK mainly offers standard screws, precision screws and nuts, high-strength bolts and nuts, turning parts, stamping parts and Computer Numerical Control (CNC) machining parts, CNC milling parts, high precision structural components, Surface Mounting Technology (SMT) for miniature parts packaging, and technology service for research and development from a professional engineering team. For more information, please visit the Company's website at https://ir.zjk-industrial.com/.
Forward-Looking Statements
Certain statements in this announcement are forward-looking statements. These forward-looking statements involve known and unknown risks and uncertainties and are based on the Company’s current expectations and projections about future events that the Company believes may affect its financial condition, results of operations, business strategy and financial needs. Investors can find many (but not all) of these statements by the use of words such as “may,” “will,” “expect,” “anticipate,” “aim,” “estimate,” “intend,” “plan,” “believe,” “likely to” or other similar expressions in this announcement. The Company undertakes no obligation to update or revise publicly any forward-looking statements to reflect subsequent occurring events or circumstances, or changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward-looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results and encourages investors to review other factors that may affect its future results in the Company’s filings with the U.S. Securities and Exchange Commission.
For more information, please contact:
ZJK Industrial Co., Ltd.
Phone: +86-755-28341175
Email: ir@zjk-industrial.com
Ascent Investor Relations LLC
Tina Xiao
Phone: +1-646-932-7242
Email: investors@ascent-ir.com
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