Permanent magnetic coupling

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  • Estimated Delivery:Jul 16 - Jul 20

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Product description
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Core Permanent Magnet Flexible Drive Technology

Permanent Magnetic CouplingSelf-Excited Coreless Permanent Magnet Eddy Current Flexible Drive

Developed according to the fundamental physical principles of magnetic circuit operation, this technology breaks through the limitations of conventional permanent magnet transmission systems. It eliminates inter-shaft force at its source while delivering lower losses, higher efficiency, flexible cushioning and structural innovation.

No Inter-Shaft ForceCoreless Low-Loss DesignFlexible Impact CushioningHigher Overall Efficiency
Self-Excited Coreless Permanent Magnetic Coupling
F = 0NO INTER-SHAFT FORCE
Core Technology

Architecture-Level Innovation for Industrial Transmission Systems

More than a partial improvement to a traditional coupling, this technology reconstructs the operating logic of permanent magnetic transmission through a new magnetic circuit, torque-transfer method and complete machine architecture.

Technology Name

Self-Excited Coreless Permanent Magnet Eddy Current Flexible Drive Technology

Restoring the original value of non-contact, low-loss and flexible magnetic power transmission.

Based on the fundamental physical principles of magnetic circuit operation, this technology overcomes the inherent limitations of comparable overseas patented designs and enables disruptive innovation in the complete machine structure. Its self-excited magnetic circuit and coreless configuration restore the natural advantages of contactless magnetic power transmission, providing industrial equipment with a safer, more efficient and more stable flexible drive solution.

Technical Advantages

Six Core Technology Advantages

From correcting structural defects to rebuilding the complete drive architecture, the technology systematically improves equipment safety, reliability and overall energy efficiency.

01

Overcomes Inherent Defects in Comparable Overseas Patents

The magnetic circuit architecture is optimized to address inter-shaft force, iron loss and operational instability found in conventional permanent magnet drive systems.

02

Follows the Fundamental Physics of Magnetic Circuit Operation

The design follows the essential laws of magnetic field operation and torque transmission, directing magnetic force toward effective rotational power transfer.

03

Delivers Disruptive Innovation in the Complete Machine Structure

The solution advances beyond partial performance improvements by restructuring the relationship between the magnetic circuit, rotors and power transmission system.

04

Restores the Advantages of Contactless Magnetic Power Transmission

Non-contact magnetic transmission reduces impact, mechanical wear and maintenance pressure associated with conventional rigidly connected drive systems.

05

Eliminates the Long-Standing Inter-Shaft Force Hazard

Inter-shaft force is eliminated through the torque-transfer mechanism, reducing additional bearing loads, abnormal wear and related equipment failure risks.

06

Significantly Improves Overall Energy Efficiency

The coreless structure reduces hysteresis and eddy current losses, minimizing unnecessary heat generation and improving operating efficiency.

PRODUCT VALUE

Solving Inter-Shaft Force Damage at Its Source While Achieving Energy Savings and Higher Efficiency

Self-excited coreless permanent magnet eddy current flexible drive technology integrates equipment safety, energy efficiency and flexible impact cushioning into one unified architecture.

Reduced Equipment Failure Risk

Prevents inter-shaft force from creating additional loads and damage to bearings, shafts and transmission components.

Lower Transmission Energy Loss

The coreless architecture minimizes iron loss, unnecessary heat generation and wasted energy.

Improved Operating Stability

Flexible power transmission cushions impacts and vibrations caused by start-up and changing loads.

Greater Long-Term Value

Combines energy savings, higher productivity, safer operation and reduced maintenance requirements.

Restoring the Original Advantage of Contactless Magnetic Power Transmission for Safer, More Efficient and More Reliable Industrial Drives.

Self-excited coreless permanent magnet eddy current flexible drive technology provides an architecture-level upgrade solution for conventional industrial transmission systems.

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