Landmark Advancement in China's High-End Equipment Manufacturing
Sichuan Weizhen Advanced Materials Co., Ltd. has announced a groundbreaking achievement: the successful full-process independent manufacturing of core component sets for large-scale centrifuges, a first in China. This milestone not only signifies a major technological breakthrough in the country’s large centrifuge equipment sector but also reinforces the company’s leading position in high-end component manufacturing. It represents a critical step forward in Sichuan Virgin’s journey to becoming a global supplier.

Pushing Technical Limits: Overcoming Large-Drum Manufacturing Challenges
At the heart of this innovation is the ability to manufacture core components for large centrifuges with drum diameters exceeding 700 mm. Producing drums of this scale presents extreme challenges in material mechanics, structural design, and precision engineering. Through intensive R&D, Sichuan Virgin has overcome a series of world-class technical hurdles—including dynamic balance control, structural stability, and long-term operational reliability under high-speed conditions—providing a robust foundation for equipment upgrades in sectors such as chemicals, pharmaceuticals, and energy.

Material Innovation: Custom Duplex Steel Enhances Performance
The company has achieved a new standard in material customization by systematically introducing high-grade duplex steels—2304, 2205, and 2507—into centrifuge core components. These specialized steels deliver an outstanding balance of strength and toughness, thanks to their unique two-phase microstructure, making them ideal for highly corrosive and abrasive environments. In particular, super duplex steel 2507 offers an ultimate solution for handling strongly corrosive media, significantly expanding the operational limits of industrial equipment.

Advanced Processes: Integrating Precision Casting and Refining
To maximize product performance, Sichuan Weizhen innovatively combines AOD refining with centrifugal casting. AOD refining ensures ultra-high purity and precise chemical composition of duplex steel, guaranteeing superior material properties from the source. The centrifugal casting process, in turn, delivers components with a dense, uniform metallographic structure and unmatched mechanical performance. This integrated approach not only enhances overall product quality but also significantly extends equipment service life and reliability.

Global Vision: Becoming a World-Class Core Component Supplier
As an emerging global supplier, Sichuan Weizhen leverages worldwide resources to build end-to-end capabilities spanning R&D, materials, and manufacturing. Committed to innovation and quality, the company provides high-performance, highly customized centrifuge core components to industrial customers around the world.

This comprehensive breakthrough in centrifuge core components reflects Sichuan Weizhen’s integrated strength in new materials, core processes, and systematic manufacturing. It stands as powerful proof of “China Smart Manufacturing” achieving self-reliance and competitiveness in high-end equipment. Looking ahead, Sichuan Weizhen will continue to lead with technology, driving the evolution of large centrifuges toward greater efficiency, reliability, and intelligence—creating lasting value for global industries.

About Sichuan Virgin Advanced Materials Co., Ltd.
The company specializes in the R&D, manufacturing, and technical services of high-performance new materials and high-end centrifuge core components. Through forward-looking technology development and continuous process innovation, it delivers products and services that exceed customer expectations, promoting industrial progress and upgrading worldwide.