Ningbo Faizeal Magnetic Technology Co.,Ltd, established in 2017, is a production-oriented enterprises with modern workshops and supporting equipments on manufacturing magnetic assembly. The company has a young experienced R&D team and company is committed to the design of magnetic circuits, optimization of product functions and improvement of assembly processes.
Faizeal can offer various permanent magnetic coupling, magnetic motor rotor, laminated magnet assembly, halbach array and other magnetic components.
FAIZEAL sample room stores typical parts and customer-specific prototypes across permanent-magnet couplings, motor rotors, laminated magnet assemblies, and Halbach arrays. It serves as both an engineering validation checkpoint and a hands-on reference for visiting customers — accelerating design-to-production cycles.
FAIZEAL Inspection Room: Every shipment must pass the data
Quality issues in magnetic assemblies are usually invisible — uneven surface flux distribution, pole-angle errors after magnetization, insufficient bonding strength, residual unbalance in rotating parts. They cannot be seen by eye, yet they directly affect torque, vibration, noise, and service life in the customer’s final machine. The inspection room exists to expose these issues before shipment, not on the customer’s line.
Inspection covers incoming, in-process, and final checks, with five core capabilities:
Tensile / pull testing: validates bonding and press-fit strength between magnets and back-irons or sleeves against drawing requirements.
Dynamic balancing: measures and corrects residual unbalance of motor rotors and rotating assemblies to control vibration and noise.
Torque testing: verifies rated torque of magnetic couplings and rotors, preventing slip or loss of synchronism in service.
Automatic surface-flux distribution measurement: scans magnetized parts point by point to verify pole count, pole pitch, waveform, and uniformity — the most direct evidence of magnetization quality.
2.5D vision measurement: non-contact dimensional, angular, and positional checks against drawing tolerances for batch consistency.
Records are kept per batch for full traceability. FAIZEAL does not claim to test everything — but what we can test, we test on every piece, record, and trace.