magnet testing

Quality control

Quality control of magnet: 1.Practical problem: Understand the problem that impacts customer’s business performance based on different specific magnetic application; 2.Statistical problem: Identify the problem with data and facts through AI program, data uploading by cloud to share with all workers involved in production activity; 3.Statistical solution: Find out a Read more…

magnet equipment

Production process of magnet

Many our business partners ask us the production process of magnet, instead of watching a brief video on youtube, I will describe this process and help you understand which process definite the characteristics of neodymium magnet based on materials science. The production flow chart indicates the production process of magnet in Read more…

magnet pull force

Magnet plating

Magnet electroplating: Magnet plating, or we call it coating or electroplating of magnet is necessary to protect magnet from different working environment. Choosing different coatings does not affect the magnetic strength or performance of the magnet, except for our Plastic and Rubber Coated Magnets. The preferred coating is dictated by preference Read more…

Neodymium magnet specification

Neodymium Magnet Specification: Material Type Residual Flux Density (Br) Coercive Force (Hc) Intrinsic Coercive Force (Hci) Max.Energy Product (BH)max N35 11.7-12.1 KGs >11.0 KOe >12 KOe 33-35 MGOe N38 12.2-12.6 KGs >11.0 KOe >12 KOe 36-38 MGOe N40 12.6-12.9 KGs >11.0 KOe >12 KOe 38-40 MGOe N42 13.0-13.2 KGs >11.0 Read more…

Alnico grade

Alnico is produced by either a sintering method or, more commonly, a casting method. The as cast or as sintered shape is acceptable for many applications but surfaces may need to be ground for a smoother surface finish. The as cast look has darkened edges with a slightly rough texture Read more…