Countersunk Magnets
What is the Countersunk Magnets? Countersunk Magnets have a central hole which is countersunk to allow the magnet to be fastened in place using an ordinary countersunk screw.it can be fixed in place using an M4 countersunk screw. They are made of Ne...
Educational Magnets
What is Educational Magnet? Educational Magnets can be divided into two groups, Alnico Educational Magnets & Ferrite Educational Magnets. It is usually have bar shaped and U-shaped. Educational magnets are widely used in teaching and children’s ...
How was the magnet found?
About 4,000 years ago, dug up the earth to find Magnes lodestones. Lodestones contain magnetite, a natural magnetic of Fe3O4. This type of rock was subsequently named magnetite. From the historical point of view the development of permanent magnet m...
Tips on handling and storing magnets
Always take care! Magnets can snap together and injure personnel or damage themselves. Keep magnets away from magnetic media – such as floppy discs magnet and credit cards – and computer monitors. Store magnets in closed containers, so ...
Rubber Magnet
Rubber Magnet also called Soft magnet, is mde from bonded ferrtie magnet powder, compound rubber and other materials. After extruding, rolling & injecting, the combination can be made into soft, plastic and flexible magnets with different shapes...
What is rare earth magnet?
Rare Earth Magnet is one of permanent magnet, which made from alloys of rare earth elements. There are two main type of Rare Earth Magnet, Neodymium (NdFeB)magnet & Samarium Cobalt (SmCo) Magnet. Rare Earth Magnet is the strongest permanent mag...
Screwdriver Magnetizer
Screwdriver Magnetizer is a very useful tool for home. You can use it to make screwdriver magnetized and canattract screws, nuts for easy starting and removing. It is made from Neodymium(NdFeB)magnets and plastic box. Different diameter from 5.5 to...
Cow Magnet
Cow Magnets are invented to stop cattle from hardware disease. When a cattle grazes, always often swallow some metallic objects, such as baling, bardbed wire, staples & nails. These object s are indigestble and would lodge in the reticulum and c...
What will happen of Neodymium magnet price in 2012?
Over the year of 2011, the cost of rare-earth magnets has risen to levels never seen or probably ever envisaged before. This has been mainly due to the high cost of the rare-earth oxides that constitute the main components of the magnets. This h...
