Volsun Shaft Grounding Rings: Solving the problem of electric motor bearing corrosion with material innovation

Volsun, founded in 2006, is headquartered in Suzhou City, with two factories with a total area of ​​more than 25,000 square meters. Volsun has always adhered to the mission of "Material innovation and application make the world safer" and is committed to the research and development and manufacturing of new polymer materials. The company has successively won honors such as National High-tech Enterprise, Jiangsu Private Technology Enterprise, and "Specialized and New" Enterprise.

Committed to Industry-research Cooperation

Volsun, based on the concept of "focusing on material research and development and dedicating to industrial development", has established industry-university-research cooperation with the Chinese Academy of Sciences, Northwestern Polytechnical University, North China Electric Power University, Beijing University of Chemical Technology, and Harbin Institute of Technology. Through continuous in-depth development, Volsun provides comprehensive insulation, waterproof sealing, fire and explosion prevention, thermal insulation, shaft current, electromagnetic shielding and other safety protection solutions in the fields of power, communications, and automobiles.

VS-RD Series Shaft Grounding Ring

VS-RD Series Shaft Grounding Ring is made of high-performance conductive fiber and metal body, and is designed to solve the problem of bearing electrocorrosion in variable frequency motors and their coupling equipment. This product can effectively reduce the induced potential between the bearing and the grounded housing, significantly reduce and eliminate the electrocorrosion hazards caused by shaft current, thereby protecting the motor bearings and ensuring long-term, stable and reliable operation of the motor.

Product Features

● High performance: excellent conductivity and wear resistance.

● Long life: reliable design and durable.

● Application areas: industrial motors, large motors for wind power generation, rail transit motors, new energy vehicle motors, etc.

Technical Advantages

● Material technology: Relying on Volsun's self-developed metal-based carbon fiber forming technology, it can carry out targeted development and optimization of carbon fiber materials according to the specific application scenarios and working conditions of customers, ensuring the long-term stability of terminal products.

● Mass production guarantee: The product structure of the shaft grounding ring has completed two generations of optimization iterations, the production process has been greatly simplified, and it has efficient and flexible large-scale production capabilities, which can quickly respond to different batch order requirements.

● Quality control: Build a complete quality assurance system covering the entire product life cycle. The company has an independent testing center, which has passed the strict audit and certification of the OEM.

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