The U.S. Department of Defense Suspends Delivery of F35 Fighter Jets, Illegally Using Chinese-Made Magnet Alloys The U.S. Pentagon found that the magnets in the turbine pumps of a new batch of F35 stealth fighter jets produced by Lockheed Martin illegally used Chinese-made alloys and ordered the other side to suspend deliveries. A U.S. official […]
Magnetic Fields and Circuitry Many customers inquire about magnetism, how to measure it, ways magnets are engineered to attract and retain metal and the types of magnetic circuitry. JOFOV MAGNET compiled a list of the frequently asked questions about magnetic fields and circuitry. What is a magnetic field? A magnetic field is quite simply the […]
How Long Will Your Magnet Last So how long should my permanent magnet last? Your permanent magnet should lose no more than 1% of its magnetic strength over a period of 100 years provided it is specified and cared for properly. There are a few things that may cause your magnet to lose its strength: […]
What Are Rare Earth Elements & How Are They Used? What Are Rare Earth Elements? This question also answers for how many rare elements are there. The rare earth elements (REE) are a set of seventeen metallic elements, including the fifteen lanthanides on the periodic table plus scandium and yttrium. what are rare earth elements […]
Market Trend of Rare Earth Elements & EPM Magnets under Industry 4.0 Statistics show that the Rare Earth Elements (REE) market is projected to register a CAGR(compound annual growth rate) of 7.5% during 2021-2026. COVID-19 impact has negatively affected most of the manufacturing sectors in the market, among which the consumer electronics industry is one […]
Magnets by us A permanent magnet is made from a material capable of conserving magnetism after having been subjected to a magnetic field; this ability is characterized by persistence. The magnetic powder before shaping can also be mixed with a plastic material to increase resistance to impact and corrosion. We offer rare earth magnets that […]
What Kinds of Permanent Magnets Permanent magnets have become indispensable in today’s technology-focused world. The many different magnetic materials and their manifold characteristics have firmly established permanent magnets as important elements in countless application fields. In addition to the proven materials ferrite and AlNiCo, modern magnets are also made from rare earth materials such as […]
What Is A Permanent Magnet A permanent magnet, namely a permanent magnet, can be a natural product, also known as a natural magnet, or manufactured artificially (the strongest magnet is a neodymium iron boron magnet). It has a wide hysteresis loop and high coercivity. High remanence, once magnetized, can maintain a constant magnetic material. Also […]
History of Permanent Magnets Lodestones The history of permanent magnets goes back to ancient times. Records from early Greek, Roman and Chinese civilisations make reference to rare and mysterious stones called lodestones. These lodestones could attract each other and also small pieces of iron. When suspended from a thread it was noted that they always […]
Which Magnet Suits Your Needs? Your choice of Magnet will largely depend on what your application is. What is the operating temperature? Will the magnet be used in liquid or in an environment with high moisture levels? Some points to consider include are: If the magnet is being used for holding or lifting something, what […]
A Brief Development History Of Magnet Materials Magnetic materials are ancient and very versatile functional materials. The magnetic properties of substances were recognized and applied as early as 3000 years ago, for example, natural magnets were used as compasses in ancient China. In recent times, with the development of industry and technology, a large number […]
The Application of Single Pole Magnets / Mono Pole Magnets, single polarity magnets one pole magnet N35 Ndfeb magnet, Custom Disc Single Pole Neodymium Monopole Magnet for Sale 1, single pole magnets are widely used in the printing industry, in gift packaging boxes, mobile phone packaging boxes, tobacco packaging boxes, mobile phone packaging boxes, MP3 […]
The Application Of Rare-Earth Permanent Magnets 1. Rare-earth magnets application for micro-special motors In America, Japan and West-Europe developed countries, rare-earth magnets application for motors takes up above 60% of the total sales volume of rare earth magnets. National conditions are different, rare-earth magnets application conditions are also different each other for motors field. For […]
Super Strength Neodymium Magnets Looking for Super Strong Neodymium Magnets? We stock hundreds of super strength magnets including the strongest magnets available to buy. At JOFOVMAGNETS, we are a proud supplier of the incredible N52 grade Neodymium magnets – one of the strongest magnetic materials that can be made commercially by any supplier in the […]
Rare Earth Neodymium Magnets NdFeB Rare earth neodymium magnets (NdFeB), commonly known as neos, are the strongest permanent magnets available. Neos are created from an alloy that primarily consists of neodymium (Nd), iron (Fe) and boron (B) and are used across numerous industries and applications from mobile phones and computers to wind turbines. Neodymium magnets […]