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Wholesale Conical Lock Ring

Product Description

As a critical component for power transmission and protection of the winding mandrel, the material performance and fit precision of the expander ring directly affect installation smoothness and the overall service life of the mandrel. Our compatible series of expander rings is specifically engineered for TMT (Japan) winders, providing a cost-effective, OEM-quality alternative.

1

Material Wear Resistance

To address performance degradation caused by dry friction, we utilize a specialized surface treatment process. This self-lubricating, high-wear-resistant material ensures stable equipment operation even during long-term, high-frequency tasks.

2

Precision Machining and Tolerances

Utilizing advanced CNC equipment, we maintain dimensional tolerances strictly within the original TMT specifications. This superior stability ensures a perfect fit, enabling smooth, damage-free manual installation and exceptional dynamic balance at high speeds. This precision fit significantly reduces mechanical wear on core mandrel components, extending maintenance cycles and lowering overall operational costs.

3

Market Validation

This series has successfully transitioned from localized R and D to Tier-1 client validation and large-scale application. Its outstanding durability and stability have made it the premier choice for imported component replacement in the synthetic filament yarn industry, such as POY and FDY.

Key Advantages

High Wear Resistance

Superior Dynamic Balance

Excellent Elastic Strength

About Us

Jiaxing Shengbang Mechanical Equipment Co., Ltd.

Jiaxing Shengbang Mechanical Equipment Co., Ltd. is a comprehensive technological advantage, specializing in the development, production, sales and maintenance of key parts and spinning machines, and R&D of new materials and fabrics. We are China Wholesale HC-047 Lock Ring for TMT Chuck Suppliers and HC-047 Lock Ring for TMT Chuck Company. Shanghai Panguhai Technology Engineering Co., Ltd. is the sales and R&D headquarters of our company, Haian Jingtong New Material Technology Co., Ltd. is the production and experimental base of our machinery and yarn.
We own advanced and perfect equipment for production, inspection, testing and maintenance of spinning machinery, such as advanced CNC machine tools, Shenk Balancing Machine, plasma-coating equipment from AVIC Manufacturing Technology Institute and temperature calibration for hot godet from Barmag. Based on our rich experience and mature systematization technology in filament yarn production, we have developed a revolutionary multi-purpose spinning test machine, with which the single-component yarn, bicomponent yarn, multi-component yarn, POY, FDY, medium-strength yarn and filament yarn can be easily produced. What’s more, we own a yarn spinning lab for sample making, where customers can do spinning tests by themselves as well.
Via the advanced technology, equipment and our convenient location, we have successfully set up cooperation relationships with Tongkun Group, Xin Feng Ming Group, Hengli Group and Shenghong Corp., as well as many other well-known chemical fiber companies in China, and our quality and service have been widely approved by the customers.
Jiaxing Shengbang Mechanical Equipment Co., Ltd.

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