Bearing Protection Solutions: Innovative Technology for Enhanced Reliability and Performance

Bearing Protection Solutions: Enhanced Reliability and Performance

The Challenge

Oil-cooled systems face significant challenges, particularly with the presence of additives that can react with various materials. Additionally, increasing rotational speeds lead to thinner oil films and reduced bearing pressure resistance. These factors necessitate robust solutions to ensure system stability and longevity.

Our Approach

At [Your Company Name], we understand the intricacies of oil-cooled systems and have developed a suite of innovative bearing protection technologies to overcome these challenges. We believe in collaboration and strive to partner with industry stakeholders to find comprehensive solutions.

Our Solutions

| Bearing Protection Measures | Advantages | Disadvantages | Restrictions | |---|---|---|---| | Common Mode Magnetic Ring | Improves system EMI performance | Requires large installation space, high installation cost | Limited reduction of shaft voltage, unable to eliminate breakdown discharge caused by common mode voltage | | Insulated Bearings | Effectively blocks circulating currents at both ends of the shaft | High cost, high assembly requirements | Transfers the problem, unable to completely solve the system's problems (e.g., shaft voltage will be released from the gearbox) | | Graphite Carbon Brush | Low cost, good low-frequency current conductivity | Unable to solve high-frequency current skin effect, contact with the shaft surface causes wear particles and shortens the lifespan | Pressure springs lose elasticity after prolonged heating and need to be replaced regularly, carbon rod bouncing and fracture risks under high vibration conditions | | Conductive Oil Seal/Conductive Plastic Ring | No additional installation operations and space required | High friction and wear particles, short lifespan, increased clearance fit after short-term friction, decreased conductivity, especially after clearance oil leakage | N/A | | Conductive Grease | Low cost | Greatly reduced lubrication performance, not suitable for oil cooling environment | Bearing discharge throughout the entire period, non-continuous conductor with more capacitive breakdown | | High Conductivity Fiber Grounding Ring | Effectively solves high-frequency current skin effect, long lifespan, maintenance-free, suitable for oil environment, reduces system shaft voltage, improves system EMI | Few choices for high-performance conductive fibers | N/A |

Application Areas

Our bearing protection solutions are applicable across a wide range of industries, including:

• Industrial & Consumer
• Energy
• Transportation

Enterprise Advantages

Advantage 03

• Patent Technology
  • 3 Invention Patents
  • 1 PCT Patent
  • 18 Utility Model Patents
• Authoritative Certification
  • Factory passed IATF16949 certification
  • Insulation resin products passed UL certification
• Professional Team
  • Liu Huanfeng: Chairman, experienced in frequency conversion drive and motor material damage, holding multiple patents related to bearing corrosion.
  • Huang Shuangyi: General Manager of Conductive Ring, extensive experience in high-performance materials and senior management.
  • Cao Yuan: R&D Director, expertise in insulation systems and shaft current control technologies, contributing to national and industry standards.
  • Wang Feng: Resin General Manager, specialized in insulation resin synthesis, production, and application, with expertise in epoxy resin systems.
  • Gu Baihua: Quality Director, proficient in quality management systems, audit procedures, and quality tools.
• Test Equipment
  • We possess a comprehensive range of test equipment, including a "multi-functional special high-speed 24000RPM test bench." This allows us to conduct thorough testing under various conditions involving oil cooling, water cooling, and air cooling.
  • Our commitment to R&D ensures the validation and verification of our products, guaranteeing the highest quality.
  • Key testing equipment includes high and low-temperature test chambers, imaging measuring instruments, tensile testing machines, frequency conversion test benches, oil cooling test benches, and water cooling/air cooling test benches.

Customer Service

We believe in working together in harmony and synergy to achieve optimal results. We are committed to providing exceptional customer service and technical support to ensure your success.

Thank you for your time.