Block magnets are defined by three dimensions: Length, Width and Thickness. To be consistent, we define the Thickness dimension along the axis of magnetization. The thickness is usually the smallest dimension, but not always! We’re sometimes asked if we can provide block magnets magnetized through the length or width. Yes, Read more…
Plating neodymium magnets is an important process to protect the magnet from rusting. Plating Neodymium magnets is an electrolytic based process and can not be done after the magnet has been magnetized or “charged”. All Neodymium Iron Boron magnets mused be plated to avoid oxidization. NdFeB magnets will oxidize (rust) if left exposed. When Read more…
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…
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…
Neodymium magnets, which are popularly referred to as NIB magnets, are capable of offering an immense lifting power. They will usually have a great magnetism level, ranging between N24 and N55, but they can also have the maximum level of N64. A Neodymium magnet can have any of these magnetic level Read more…
Magnet dimension limit: Magnet is customized product for specific designing with different shape and dimension, most of people ask us what is the limit of the dimension can we make the magnet as big as possible? Definitely not, mainly due to magnetic orientation have a limit, in another words, Read more…
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: 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 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…
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