400-8105-099
xxxxx@300.com
China’s first company to independently mass-produce liquid-metal‑bearing medical CT X‑ray tubes | Pre-sales service hotline: 400-8105-099
400-8105-099
xxxxx@300.com
China’s first company to independently mass-produce liquid-metal‑bearing medical CT X‑ray tubes | Pre-sales service hotline: 400-8105-099
CN | EN
Proactive planning to forge core technologies.
Independent innovation is accelerating the wave of domestic substitution.
In the future, the optimal approach to meeting high-end demands.
Xinwang Technology has chosen liquid-metal bearing technology as the core of its independent R&D strategy, a solution that better aligns with mid- to high-end CT systems. Liquid-metal‑bearing CT X‑ray tubes are emerging as a key trend in system design; compared with conventional ball‑bearing solutions, they offer distinct advantages in both technical architecture and practical value. This technology typically delivers significant benefits in terms of service life, operational efficiency, and image quality, while also helping end users achieve more sustainable cost management.
Technology as the driving force
Pioneering a new R&D paradigm in China
Xinwang Technology was founded by Mr. Hu YinFu, a distinguished expert in the field of vacuum electronics. The company boasts an entrepreneurial team with extensive experience in R&D, manufacturing, and management, relentlessly pursuing innovation and driving collaborative applications of cutting-edge medical‑device technologies across industry, academia, research, and clinical practice. Leveraging its pioneering R&D capabilities—particularly in overcoming the challenge of vacuum sealing for liquid‑metal bearings—Xinwang Technology has become a trailblazer in the domestic substitution of core components for advanced medical equipment such as high‑end CT X‑ray tubes, and is poised to further accelerate the global shift toward greater self‑reliance in the supply chain for premium medical devices.
Core Competitiveness
Driven by high-end healthcare demand
Moving Toward Domestic Substitution
Through continuous advancements in liquid‑bearing technology, Xinwang Technology’s independently developed CT X‑ray tubes have successfully passed clinical validation exceeding 10,000 hours and will be made available via open‑access licensing to foster collaborative innovation among domestic CT system manufacturers. Leveraging a three‑pronged technical architecture—comprising advanced material formulations, vacuum‑sealing processes, and a comprehensive full‑operating‑condition life‑testing regime—Xinwang’s X‑ray tubes precisely meet dynamic clinical demands, consistently delivering performance‑cost‑balanced solutions for high‑end medical imaging equipment and serving as a key driving force in China’s drive toward self‑reliance in the development of cutting‑edge medical devices.
Independently developed core competitiveness
Technological Innovation | Leading Liquid Metal Bearing Technology
未来，国产C球管将如何演变
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Liquid metal bearing
Technical Advantages
Zero wear, zero vibration, low noise
When a liquid-metal bearing is in operation, the bearing core and the outer sleeve do not come into direct contact.
High heat dissipation
Because the bearing clearance is filled with liquid metal, it boasts exceptionally strong direct thermal conductivity, enabling it to accommodate a large number of patients during examinations.
High rack rotation speed
Significantly enhances image quality in functions such as cardiac scanning and continuous thoracoabdominal scanning.
The anode rotates continuously, ensuring a long service life.
There is no need to wait, as with ball bearings, for the anode to reach its rated speed between scans; its service life is longer than that of ball bearings.
Liquid-metal bearing technology boosts end-user efficiency by 30%.
Liquid metal bearing
Long lifespan
High value
The future mainstream for mid- to high-end X-ray tubes
Domestic production is almost zero.
Liquid metal fills the gap between the rotor and the bearing.
Replacing steel balls, it transitions from a rolling bearing to a sliding bearing.
Ball bearing
High loss
Slow heat dissipation
Extremely low
Primarily used for systems with 64 rows or fewer.
High cost-effectiveness is the primary source of demand.
Responsible for supporting the rotor and conducting heat from the anode target.
400-8105-099 (Monday to Friday, 8:30 AM–5:30 PM)
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