Showing posts with label Industrial Magnets. Show all posts
Showing posts with label Industrial Magnets. Show all posts

Sunday, March 8, 2015

The Highest Temperature that Powerful Magnets Can Withstand

Powerful magnet development, after half a century of baptisms, both in production technology and production or refining of rare earth products have made a revolutionary breakthrough. However, with the popularity of Ndfeb Magnets application, some criminals fraudulently concealed by means of unfair competition, as we all know, Ndfeb strong magnet has a variety of performance grades, that is, ndfeb magnet there are many kinds of different material, of course, price is also different.
Strong Powerful Neodymium Magnet
At this stage, the market was flooded, the Industrial Magnets material quality are also constantly adulterated, appeared the so-called lower material, such as recycled materials N30, N28, magnetic properties of this material is very unstable impurities and very much, many businessmen to such low-grade material out of the finest materials, vicious competition in terms of price, directly lead to the proliferation of neodymium iron boron magnet market prices, and ultimately selfish person unfavorable follow close on succession, customer complaints, product problems, reparations compensate goods finally get gain extreme notoriety.
Powerful NdFeB magnet high temperature only 180 degrees, of course, also have the special point of material can be temperature to 200 degrees. But from a market point of view, needs high temperature to 200 degrees materials generally use samarium cobalt magnet, SmCo magnet high temperature can reach 350 degrees. A strong magnet ordinary from the lowest material date, normally, the neodymium iron boron magnet inside the material is lowest, that is magnetic this performance with the specifications of the product is the weakest, the highest resistance to temperature was only 80 degrees, the use of temperature can only reach a maximum of 70 degrees or so, when the temperature approaches 80 degrees, began to appear the phenomenon of demagnetization.

Sunday, November 23, 2014

Some Useful Advice About Safely Store Rare Earth Magnets

Rare-earth magnets have existed since the 1970's and would be the most effective permanent magnets available. They are created using alloys of several elements, including rare earth elements coupled with a metal like nickel, iron or cobalt to produce a magnet that was more secure.
As these magnets are so incredibly powerful, rare-earth have a tendency to be dangerous. They can snap together quite difficult and unless they are safely stored, they may snap on your own fingers, causing some injuries and ripping skin.
Safe Storage of Rare Earth Magnets
Rare-earth magnets that are storing is a thing that anybody can do using a handful of simple substances that you likely have on hand.
Neodymium Block Magnet
Styrofoam is in shielding rare-earth magnets, invaluable. You'll be able to simply cut on a large block of Styrofoam and cut out the contours of the magnets. Work with a hot knife since Styrofoam can be difficult to cut, to achieve this readily. It may be better to lay out the magnets in the block and trace around them , then do the cutting with the magnets set aside. The less wriggle room there is, the less likely they're to fly out when another magnet or part of metal passes above.
From one half of your block, cut out two blocks that are 2" high and 1" long and wide. These may be pasted to the block that was contrary to make an interlocking storage unit that will securely carry the magnets without slipping.
An alternative is wood.
Duct tape is helpful in shielding the magnets and may also serve this function. Just roll the magnet. It will work as standard magnetically, but will be somewhat cushioned. A superb layer of duct tape will keep the magnets protected and should you leave a twist sticking up, it is possible to pull the magnet from other items.
Keeping rare-earth magnets is one thing that must be high priority to prevent physical injury to you personally or injury to the magnets. Keep in mind that whatever you use should block magnetic power and with adequate space the magnets cannot link with each other or any other material.
Adding a handle of a single kind or another can also be helpful, since it allows one to distinguish magnets simpler than if you have to pry them apart with your fingers.
As a Industrial Magnets manufacturer and exporter, Jiada has years' experience in manufacturing custom neodymium magnets, and is able to offer all kinds products. Jiada sincerely want to supply you with high quality xxx based on our professional technology. We sincerely welcome all friends all over the world to come for visit and cooperation.