Realth Magnets Bar Neodymium Strong Permanent Rare Earth Magnetic for Fridge Office Science Project Building Teaching and Craft 5 Pack(MC605)
Realth Magnets Bar Neodymium Strong Permanent Rare Earth Magnetic for Fridge Office Science Project Building Teaching and Craft 5 Pack(MC605)
What Are Neodyminum Magnets? Neodymium magnets are also called rare earth magnets, and they are known to be the most powerful type of permanent magnets. They are moderately priced, allow for dimensional reductions, and offer the best value when comparing performance, size and cost. While Neodymium magnets have good resistance to external demagnetization fields, they are not very resistant to corrosion. Neodymium magnets are also sensitive to heat and can lose a fraction of their magnetic strength at temperatures above 80°C. Due to this, they have to be coated with nickel to make them corrosion resistant. Since Neodymium magnets are so strong and powerful, they need to be handled with proper care. Neodymium magnets can pinch very hard, and some of our larger magnets will easily break bones. For you own safety do not allow fingers or any part of your body to come in between the magnets, Handle with Extreme Care. Thick gloves and goggles are advised when handling larger magnets. Because of the brittle nature and high attractive forces generated by NdFeB magnets, care should be taken when handling them. 1. Keep away from pacemaker. 2. Magnets are not toy, keep away from children. 3. Slide one magnet off the top of the stack. 4. Once off the stack, carefully start lifting the magnet. 5. Don’t allow the magnets collide with each other to create a conflict. 6. Even small magnets can be hazardous, able to pinch skin or fingers when suddenly attracted to another. Fragile Materials, NOT Strong Like Metal Handle Carefully and Gently Neodymium magnets are made of a hard and brittle material. Despite being made of metal, and the shiny, metallic appearance of their nickel plating, they are not as durable and strong as steel. Neodymium magnets can peel, chip, crack or shatter if allowed to slam together. Eye protection should be worn when handling magnets, since shattering magnets can launch small pieces at great speeds. The stack of magnets provides greater attraction, increasing the impact speed and the chances of breaking. 1. Neodymium magnets are not suitable to be drilled or machined. 2. Always have a bumper like plastic or rubber before you stacking 2 magnets for easier removal. 3. Magnets should be stored away from electrical appliances, magnetic bank cards and computer monitors. Read more Widely Used Applications and Uses of Neodymium Magnets Neodymium magnets have become an essential part of several industrial processes and the production of consumer goods. Industries such as electrical motor, medical, renewable energy product, and technological industries use super strength Neodymium magnets. They have been instrumental in several of the technological advances over the last several years. The major attraction of Neodymium magnets is their ability to be transformed into multiple shapes and sizes. These strong magnets are widely used for hard drives, headphones, door catches, motors, bearings, scanners, DIY projects, school sciences, tool room organizers, home deco, crafts, furniture design, fixings, kitchen design, sale display units, scale models, lock mechanisms, science experiments, computing and many more. Neodymium Magnets are Strongest Know More About Neodymium Magnets Neodymium magnets are the most powerful magnets in the world and are used in the production of endless commercial products. For their size, they have incredible power capable of lifting materials far greater than their size. Neodymium magnets are a member of the rare earth group of magnets. Neodymium magnets, known as NdFeB, NIB, or Neo magnets, are an essential part of multiple worldwide manufacturing processes. They are a permanent magnet that is produced from an alloy of neodymium, iron and boron to form a tetragonal crystalline structure. The method used to manufacture them determines whether they will be sintered or bonded with Neodymium magnets. Neodymium is ferromagnetic. Its magnetism only happens at extremely low temperatures such as a temperature of - 425.5°F. When it is combined with other metals, such as iron, its temperature rises to room temperature. It is this combination used to make Neodymium magnets. There are several factors contributing to the reason Neodymium magnets are so strong. One important aspect is its tendency to magnetize along a single crystal axis. Also, Neodymium magnets are composed of microcrystalline grains that are aligned to create a very strong and powerful magnetic field. Since they are magnetized along a single axis, Neodymium magnets have a very high coercivity, or resistance to being demagnetized. Services from Realth Realth is committed to provide prompt delivery yet high quality products for better shopping experiences. Our all square magnets are magnetized and permanent. Also, we can customize as customer's requirement. If in any case, you received a product damaged while transitting, simply send us a message and we will take care & provide a solution right away. Read more Magnets are made from strong neodymium-iron-boron alloy. Nickel+Copper+Nickel triple layer coated, provide a shiny surface and rust Resistant Protection. Slide magnets apart, or else, will cause breaking. All the rare earth magnets have maximal operation temperature of 80℃. Read more MC721 MC723 MC725 MC714B MC717 Shape Rectangle Rectangle Rectangle Square Square Length 50mm 20mm 10mm 10mm 15mm Width 10mm 10mm 4mm 10mm 15mm Thickness 5mm 5mm 2mm 3mm 3mm Grade N35 N35 N35 N35 N35 Surface Protection Nickel Plated Nickel Plated Nickel Plated Nickel Plated Nickel Plated Pack Quantity 6 10 60 10 6 Base Material Neodymium Neodymium Neodymium Neodymium Neodymium
Product Features
- SUPERIOR MATERIAL: REALTH Magnet is made from strong neodymium-iron-boron alloy and provide powerful magnetism. Neodymium is a kind of rare earth metal, strong holding power can last even decades later. All the magnets are magnetized axially and have maximal operation temperature of 80 degrees Celsius.
- EXTREME DURABILITY: Nickel+Copper+Nickel triple layer coated, a shiny surface and rust Resistant Protection as per ASTM B117-03 for the coating layer. All magnets are qualified during the production and have the quality control. Theoretically, the magnets will have a permanent longevity without any colliding.
- APPLIYING: These rare earth magnet can be used for everything that including fastening, lifting, hanging objects, Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom. Its fun especially to search for items like eyebolt, screws, hooks, fasteners and so on in your warehouse, garage or yard.
- VARIOUS SIZES: Various sizes can satisfy your various choices . If you want to buy more sizes of magnets , please search for Realth brand. Realth provides professional design and consultation service according to customers requirements.