The process of extracting rare-earth metals is very disruptive to the environment. The rare earth elements are mined using the open pit mining technique which involves the opening of the surface of the earth using heavy equipment and machinery. During the refining process, there are a lot of...
Ordinarily, heat and electronics aren’t the best of companions; even less unsuited partners are heat and some magnetic materials!
However, a new technology being developed by Seagate for the next generation of storage devices, known as ‘heat-assisted magnetic recording’ is...
Since the days of the first personal computer it has been part of ‘geeklore’ (like folklore but more interesting) that magnets are bad for all things electronic. But come on I hear you say, we’ve moved on from the days of the faithful floppy disk and the cumbersome CRT monitor,...
Our company (XingFeng Magnet) will be exhibiting at CWIEME Berlin 2014 !
Exhibition Date: 4 - 6 June, 2014
Hall No.: 1.1
Booth No.: 11E14
Service No.:+86-574-88469138
Exhibition Venue : Messe Berlin, Messedamm 22, D-14055 Berlin, Germany
Welcome new and old...
Ambient energy generators have the potential to replace battery power as an energy source in a variety of practical applications, particularly in remote locations. Research has shown that it is possible to produce electric power from ambient sources like human energy, radio waves and transmission...
What I’m looking for in this post is information about magnets in general and the obstacles in constructing a magnet motor.
What I’m trying to do is to come up with a way to generate electricity with a device made from off-the-shelf parts. The device must not require outside energy...
Neodymium magnets are commonly called rare earth magnets and they are the most powerful kind of magnet. A neodymium magnet is an alloy of three metals; neodymium, iron and boron- NIB, NdFeB- or neo magnets. They come in various shapes. Neodymium ball magnets are also called spherical. They have...
Large Magnets Warning
Big magnets have a very strong attractive force. Unsafe handling could cause jamming of fingers or skin in between magnets. This may lead to contusions and bruises. Larger magnets (more than 0.5 lbs) can easily crush fingers and break bones.
Safety precaution for large...
This blog post will look at how a speaker works and how you can make your own basic speaker.
Every audio speaker uses permanent magnets whether the speaker is in your car, in your stereo, your earphones or your smartphone. Permanent magnets provide the force that makes the component in the speaker...
When manufacturers want to improve the energy efficiency of their operations, they often turn to new or developing technologies. With the power of industrial magnets, manufacturing facilities can not only reduce their energy consumption but also their impact on the environment. Using variable...
When going about their day at a hectic pace, people might find themselves losing their keys and other small items that can easily be hidden in crevices and underneath furniture. However, using permanent magnets can help solve the daily problem of having to locate lost keys as well as help organize...
Modern techniques in medicine are transforming as science blends with health care to produce new, innovative treatment methods. The inclusion of strong magnets in hospital equipment, for example, has produced strategies that help amplify the success of existing solutions. As advances are made with...
The global market for energy-efficient motors is projected to increase an average rate of 19.67 percent each year between 2012 and 2018 as various sectors – from industrial companies to aerospace and defense companies – look for more effective ways to power their machinery, a report...
Advances in magnetic resonance imaging machines have quickly grown in recent years, now allowing researchers to scan patients' whole bodies rather than only scanning specific parts like their head or foot, Medical News Today reported. This recent development provides doctors with a more in-depth...
As magnetic levitation, or maglev technology, continues to gain traction in Japan, Reuters reported that construction on a new Amtrak rail linking Baltimore, M.D., to Washington, D.C. According to the source, the journey, which takes 45 minutes to complete with traditional locomotive technologies,...
Xinfeng Magnet Industry Holiday Notice
Dear Ladies and Gentlemen:
Because over the Chinese New Year, we will have a holiday from January 26 to February 6, and return to work on February 7 ! Thank you...
You likely already use magnets to stick invitations, important reminders, memorable photographs or other notifications to your refrigerator. However, did you know that strong magnets are useful for a variety of purposes throughout your home beyond just posting that wedding invitation or your kid's...
Having magnetic properties that are independent of the magnet orientation. Most magnetic materials are anisotropic as cast or powdered: each crystallite has a preferred direction of magnetic orientation. If the particles are not physically oriented during manufacture of the magnet, this results in...
Organization is key when it comes to keeping track of all your makeup. Still, some cases don't have individual pockets, and can make it difficult to find all of your products. If your items aren't spilling out because you're building up a bigger collection, they could be buried at the bottom and...
The U.S. Food and Drug Administration recently approved a device that is the first of its kind proven to help treat migraine sufferers. The Cerena Transcranial Magnetic Stimulator (TMS) has been shown to reduce the pain of patients during research.
"Millions of people suffer from migraines and...
MRAM (Magnetoresistive Random Access Memory)MRAM is an emerging non-volatile memory based on the magneto resistance effect. Target applications include replacing merged memory in automotive microcontrollers, multi-chip packages (MCP) for mobile phones, single DRAM chips and NOR Flash memory chips....
The integration of on-chip inductors with magnetic materials into silicon process technology is a major area of research for use in wireless communications, rf integrated circuits, power delivery and electromagnetic interference noise reduction. Semiconductor companies are working to achieve...
Magnetic Applications / Hard Disk Drive
The growth of e-commerce and information demands on the Internet has created huge growth in storage demand. The rate of technology development, measured in data areal density growth ensures that disk drives deliver tremendous value to consumers of data...
Magneto-electronics, the science underlying a new generation of semiconductor technology, is an important new development enabling the industry to meet emerging challenges. Devices that rely on an electron's spin to perform their functions form the foundation of spintronics - short for spin based...
Both highest property and homogeneity are goals we have been struggling for and will stick at. Magnetic property homogeneity means property deviation range between the same lot products or between different production lots. It is a systematic engineering to keep homogeneities of property, surface...
How Are Permanent Magnet And Electromagnet Different?
Answered:
As the name suggests, permanent magnet are 'permanent'. This means that they always have a magnetic field and would display a magnetic behavior at all times. On the other hand, an electromagnetic magnet only displays magnetic...
Ceramics vs Alnico
When I read that ceramic magnets sound harsh and alnico magnets sound sweet, I ask myself, " Who the hell preaches such nonsense?" There are harsh-sounding pickups with alnico magnets and sweet-sounding pickups with ceramic magnets and vice-versa! A magnet by itself has no...
Alignment magnets are used to provide uniform fields across a substrate. These fields are used to coerce magnetically permeable materials into a preferred orientation. Alignment may occur either in process, or as a post process operation as is the case with annealing magnets.
XFMAG has...
The general principle behind a permanent magnet generator is to induce a voltage in specifically wound wires via a changing magnetic field. When this voltage is applied to a load power is produced. So called “off-the-shelf†generators often lack the power or form-factor...
The rare earth magnets, as the name suggests, are made up of rare earth metals. Such rare earth metals include cobalt, neodymium, nickel etc. Examples of such magnets are ferrite magnets, alnico magnets etc. Such magnets are very strong and used in various industries. N52 magnets on the other hand...
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