Quality Control

High and low temperature impact test

High and low temperature testing is a method used to determine the suitability of products for storage, transportation, and use under high or low temperature climate conditions.

-40~200
20~98%RH
±0.5℃

Salt spray test

Use artificial methods to create a salt spray environment within its volume space to assess the salt spray corrosion resistance quality of the neodymium magnet.

5% sodium chloride salt solution
35℃
The sedimentation rate 1~3ml/80cm2.h

Constant temperature and humidity test

Test the performance of neodymium magnet in various environments and test the heat resistance, cold resistance, dryness resistance, and moisture resistance of various materials

Depends on customer application

Laser particle size analysis RODos

A method of analyzing particle size through the spatial distribution of diffracted or scattered light (scattering spectrum) produced by irradiation of particles with a laser beam

Control the particle size

Pull-force test

Test the pull force of neodymium magnet and magnetic assembly

Depends on customer's application