Rare earth magnets are not necessarily expensive, but they can be more expensive than other types of magnets. This is because they are made of rare earth materials that are not as readily available as other materials.
Rare earth magnets are incredibly strong for their size, and because of this they have a variety of industrial and commercial uses. However, if handled incorrectly, they can pose a serious health risk. If swallowed, they can attach themselves to intestines and cause serious damage or blockage. If inhaled, they can cause lung collapse. In addition, if two rare earth magnets are brought together with enough force, they can create a spark that can cause fires or explosions.
Rare earth magnets are found in cell phones, laptops, and other electronics. They are used because they are very strong and can hold a lot of information. However, they can also interfere with the operation of cell phones and other electronic devices.
No, rare earth magnets do not rust. However, they are susceptible to corrosion if they are exposed to moisture or other corrosive materials.
4.6/5
$234
These came promptly, and when I experimented with them to get a sense of what they might do, I was initially astonished by how strong they were. I found it useful to utilize the tiny white dividers as spacers when adhering them.To free my counter from clutter and cords, I used these magnets to hang an extension strip under a kitchen cabinet. I used three evenly spaced magnets for this.When adhering them, take sure to number them sequentially so that the sides that attract correspond.The magnets accomplish exactly what I had hoped for by supporting the outlets when I plug in and out tiny kitchen gadgets. Six plugs in the outlets are plenty to keep everything hung up, but they are still weak enough for me to be able to remove everything for cleaning.Excellent find, but use caution while handling them at first because they are powerful!
4.6/5
$234
These magnets were just purchased by me for a project involving magnetic spice jars. I looked at a lot of different magnet options on AMAZON and decided to utilize these for my project after reading the reviews. I also bought a cheap MAGNETIC Dry-erase white board to attach to my refrigerator because I was using 4oz glass jars and wanted to install the jars on the side of my refrigerator, which I expected could make them a little gravity-heavy. (CLICK PHOTOS)https://www.amazon.com/gp/product/B01LHNGMZ0/ref=oh aui detailpage o00 s01?ie=UTF8
4.5/5
VERY DURABLE: These Magnets will not Break in Normal Use since the Magnets are Protected inside the Steel Cups which Greatly Increase the Longevity of the Magnets.
VERY POWERFUL : Made of Strong Neodymium Magnet, Unbelievable Holding Power for the Size, Up to 95 Pound Holding Power per Magnet.
QUALITY GUARANTEED: Made under ISO 9001 Quality Systems. The Highest Quality Available! 30 Days Money Back Guaranteed!
DIYMAG BRAND : We have staffed with a team of experienced professionals in Rare Earth Neodymium Magnets and Magnetic Assemblies. As a provider of strategic supply, we have the unique capability to meet the requests of all of our customers.
UNLIMITED APPLICATIONS: Handy Assembly for Home, Business and Schools! Holding, Lifting, Fishing, Closing, Retrieving, and Much More.
$234
This item is what you need if you need through-hole magnets with countersunk holes and included screws.On Amazon, there is no greater deal.purchased as part of an attempt to strengthen the magnets that close dog doors so that cats won't use them. And it was faultless.I hope my review can point you in the proper path if you're on the fence about buying.Please think about giving this review an useful rating and reading some of my other reviews if you enjoyed it and found it to be beneficial.Please ask if you have any questions at all.
4.4/5
Strength & Durability – X-bet ceramic magnets have high resistance to demagnetization, corrosion & oxidation. Our industrial magnets are the strongest ceramic self adhesive magnets you can buy. X-bet strong disk magnets don’t lose their power
PREMIUM QUALITY 50 pcs circular ferrite magnets with long lasting adhesive backing! Large magnet diameter 12/17" & Small magnet thickness 3/15" ready to be used round magnets for all your needs
EASY TO INSTALL sticky magnets. Adhesive on one side, flat ceramic magnet on the other - sticks great on plastic, metal, concrete, tiles and more
People widely use Our Adhesive Ceramic Magnet as Kitchen magnets, Office magnets, Science magnets, Classroom magnets, Fridge magnets, DIY magnets and Hobby magnets
Best price/quality - compared to more expensive rare earth or neodymium magnets, these circle ferrite magnets offer much better value for all your magnetic project needs
$234
I wasn't convinced of the power of these little magnets because the packaging was so light. Was I mistaken? These are just what I was searching for; they're sturdy and challenging to separate. and the adhesive clings firmly. For my granddaughter, I recently bought foam letter and number blocks, but it didn't make sense to use them in the tub or all over the floor. These magnets worked perfectly to keep them on my refrigerator. She quickly went over to them and began moving them around while reciting her alphabet—on the fridge, not the ground.I'd suggest them to anyone who requires tiny magnets with a sticky side.
4.4/5
Magnetized through the 1/4" thickness, the poles are on the 3" x 1/2" surfaces.
Grade N45, with an extremely strong pulling force of 33 lbs per magnet.
Nickel-Copper-Nickel triple layer coating for superior durability.
Made of the highest quality neodymium, iron, and boron magnetic blend using state of the art manufacturing technology.
$234
I bought this to test the magnetic reactivity of jewelry and jewelry components because I wanted to manufacture jewelry for a friend who works as an MRI technician and anything with even the slightest magnetic reactivity is a no-no for her.For research purposes, I used this magnet to test a variety of jewelry accents separately. I transferred everything that the magnet could not detect to my friend who is an MRI tech, individually bagging and labeling each piece. 45 to 50 items were probably present. She put each one through two tests: a test with the test magnet provided by the imaging facility, and a direct insertion into the bore. Every single thing that had tested negative with my magnet also tested negative (MRI safe) in both tests at my friend's clinic (this is the opening in the MRI machine where the human body part to be imaged is placed). This encourages me to believe that this is a fantastic tool that is also really accurate. I still want to make sure that everything is 100% MRI safe, so I will have her test it, but I'm happy with how accurate my magnet is.
4.3/5
MAGNETS DIMENSIONS - 60mm x 10mm x 3mm . Tolerances: ±0.2mm x ±0.2mm.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !
$234
These magnets are excellent and hold my items securely.I am using baby food jars that have metal lids to create a magnetic spice rack. Other spherical magnets caught my attention, but I didn't like what I saw. I attempted to use smaller magnets within the jars, but it was unsuccessful. I don't have to arrange the jars precisely because these hold them in place flawlessly. The jars hang on to the magnets well since I fastened them to the underside of my upper cabinets.However, the double stick tape's adherence is what bothers me. I've been hearing this thump occasionally for the past week or so, whether I'm in the restroom or watching TV in the living room. It took some time to realize what it was, but it was the adhesive separating. Fortunately, the mini jars are sturdy and haven't damaged at all, but I need to find a better way to secure the magnets.A word of caution: when they arrive together, these are VERY powerful. When attempting to separate them, proceed with extreme caution. Strength is required to separate the two stacks, and only marginally less strength is required to remove the individual magnets. Do yourself a favor and keep the spacers if you intend to reuse the magnets at any point or store them again after use. When placed squarely against one another, they snap together rapidly and are challenging to separate.
4.3/5
MAGNETS DIMENSIONS - 60mm x 10mm x 3mm . Tolerances: ±0.2mm x ±0.2mm.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !
$234
excellent magnetsExcellent fit and finish, really clean workmanship. Everything is shiny and smooth.Buyer puts together. comes with an eyebolt, flat washer, and locking washer for each magnet. All components were present and in perfect condition. The final construction appears to be quite strong and the parts fit together perfectly.If I put one of these magnets on the refrigerator without the eyebolt, I would want to slide it off an edge to unhook it because they are so powerful. However, the eyebolt's height is enough to directly peel the magnets off.These are substantial enough when assembled to prevent any child or dog from swallowing them. However, a lot of metal would be seen on Xrays if they did.would repurchase.
4.2/5
MAGNETS DIMENSIONS - 60mm x 10mm x 3mm . Tolerances: ±0.2mm x ±0.2mm.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !
$234
These have a super-strong hold, super-adhesive discs, and a super-shiny, polished finish.I had to retire early due to my arthritis disability, but my mind is still quite active. I therefore have many interests to keep me busy. My hobbies mostly serve as creative outlets and ways to keep my hands and fingers flexible. I work primarily with metals and wire, create jewelry, and engage in a variety of needlecrafts, including cross stitching and repairing embroidered items that have been worn out over time. I frequently misplace objects like needles, wire, metal bits, etc. I have a magnet that I use to find lost needles and other small objects. I don't want my cat to trip over anything or ingest anything dangerous. I've been using a really powerful magnet. I purchased it from a fabric store to use as a pin cushion or to attach designs to metal clipboards. These magnets are five times more powerful. I appreciate how simple it is to use one of the supplied super sticky discs to attach a lengthy string or chord to one, then simply sweep it over my work space. Even if my lost belongings are buried under carpet, they may still be found with ease. When I'm altering clothing, I also run one across my body to make sure I didn't forget or miss any pins. Yikes! The only issue I have with these is disassembling them. Just as I pry one away and celebrate my win, the others will snag it back. Grrr. I cherish them. They can be used for a million different things. very good.
4.2/5
MAGNETS DIMENSIONS - 60mm x 10mm x 3mm . Tolerances: ±0.2mm x ±0.2mm.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !
$234
A review of the FINDMAG Neodymium Magnets can be found here.Wow!!! We are discussing extraordinarily strong magnets for thin, tiny objects.The inclusion of the 3M adhesive rounded tapes is fantastic.You can stick them anywhere you need them thanks to this. I did discover that after some time, drywall is the only surface it won't stick to. On flesh, wood, plastic, glass, and metal, it will adhere and remain. (Lol, probably wouldn't want to glue it to skin)Anyway, I use these for a variety of purposes in my workshop. primarily so that I can have rapid access to and proximity to tools.They are separated by plastic washers, as seen in the photographs, to avoid damage. For storage, I suggest storing them with the magnets. Treat them gently because they are a little brittle.Additionally, I had a drawer that kept slipping open and causing me problems. As you can see in the picture, I kept it closed using one of the magnets.They have adequate strength to support the head of a tiny hammer. Moreover, pliers, wrenches, and screwdrivers!To prevent the cabinet doors from opening, I use them to keep a lock latch closed.To access my wrenches fast, I have them on my table saw as well.You will utilize them a thousand different ways, and I heartily suggest them.The product is fantastic, and shipping was quick!
4.1/5
QUALITY GUARANTEED - Made under ISO 9001 Quality Systems. The Highest Quality Available! 30 Days Money Back Guaranteed!
MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
MAGNETS DIMENSIONS - Diameter 32mm x Thick 3mm (approx. 1.26" x 1/8" ). Tolerances: ±0.2mm x ±0.2mm.
POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
$234
Instead of giving these to young children for their art projects, use them to hang the aforementioned items.They may nick delicate skin or fingers when held by young children. Adults can utilize it for a variety of things, including performing magic tricks for children.We like spending time with the grandgirls while they are here. For instance, my husband will set a metallic object on the cloth-covered glass countertop, such as a little lip balm tine, and "order" the object to travel in the direction he gestures. The youngsters are concentrating on him and don't notice me using one of these magnets to move the item from under the table.Very happy indeed!
There are many countries that produce magnets, but China is the largest producer of magnets. In China, magnets are produced in the city of Ningbo. Ningbo is located in the eastern part of China and is home to many factories that produce magnets.
There is no clear evidence that magnets have any effect on the brain. Some people claim that magnets can help relieve pain, but there is no scientific evidence to support this.
Rare earth magnets are special because they are made from materials that are not found naturally on Earth. They are made from metals that are found in the ground, but are not found in large quantities. This makes them very valuable and rare. They are also very strong magnets, which makes them useful for many different applications.
Rare earth magnets are made from alloys of rare earth elements (REEs), whereas neodymium magnets are made from a combination of iron, boron and neodymium. Rare earth magnets are much stronger than neodymium magnets. The magnetic field of a rare earth magnet can reach 1.4 teslas, whereas the magnetic field of a neodymium magnet is only about 0.9 teslas.
Gold is a metal that is attracted to a magnet. The force of attraction is very weak so it is not often used to pick up gold.
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