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If you are concerned about whether there are magnets that are more resistant to impact and not so easily broken, today the Courage magnet manufacturer will answer this question with you.
Which is the most impact-resistant magnet?
Relatively impact-resistant magnets include rubber magnetic strips/sheets, injection-molded ferrite magnet (with nylon components), and iron-chromium-cobalt permanent magnets.
Those like sintered strong magnetic NdFeB magnets, ferrite black magnets, samarium cobalt permanent magnets, and alnico magnets are relatively easy to break and fall off during transportation or use. Like many users, most of the NdFeB magnets are strong. If you want to be more resistant to impact, the thickness is too thin. You can only increase the thickness of the magnet, at least 3mm or more, so it is not so easy to break.
It should be noted that if neodymium iron boron is selected, its magnetism may be weakened or even disappear after being strongly impacted. If neodymium magnet wants to be wear-resistant, corrosion-resistant and not fragile, it can be made into plastic coating, that is, glue coating treatment can be carried out on the outside of the magnet.
The above is the introduction about the impact resistance of magnets. Customers who need to buy magnets remember to contact us!
Relevant plastic coated magnets;
You are now seeing the specifications of this magnet ring OD 13mm, bore diameter 8mm, thickness of 3.5mm, the surface of the black epoxy, due to the reason of the photo may look like a ferrite, the actual bonded ring magnets, suitable for a variety of types of motor, sensor, and electric appliances....
Neodymium iron boron is divided into sintering, bonding and injection molding according to the different production processes. The general neodymium arc magnet is sintered, also called sintered arc neodymium magnet. Today this product is a bonded arc magnet that is not much used. The difference between sintered arc magnets is that bonded NdFeB magnet tiles require molds to produce....
Courage magnet manufacturers in China specialize in the production of various specifications of NdFeB strong magnetic tiles, large-radian strong magnetic tiles, large-sized arc magnetic tiles, arc-shaped sector magnets, and you are welcome to consult the arc-shaped magnets for quotation and proofing....
You are now browsing this ring for bonded neodymium magnets, gray epoxy on the surface, outer diameter 8mm, diameter of the hole is 4.5mm, height 6mm, it's mainly used in the field of electric motors, if you need other specifications, please consult us....
The sample shows a chemical nickel coated NdFeB small cylindrical magnet with N42 grade of magnetic properties, requires magnet N pole scribe marking, 2mm diameter, 2mm thickness, axial magnetization, the difference with conventional nickel is not obvious from the appearance but it is more suitable for use in wet, acidic or alkaline environments....
This is a small and thin (flat) round countersunk magnet, diameter 8mm, thickness is only 2mm, you see the countersunk hole neodymium magnets are generally about 3mm thick, so it belongs to the thinner countersunk hole magnets, if you want to be thinner it is difficult to process, for the customization of this type of magnets we are very good at,...
N42SH grade radial hollow cylindrical magnet 6.3x3x11mm for high speed motors...
This product is a T-shaped strong magnet, the material is rare earth NdFeB, it is a custom-shaped irregular Nd magnet, the sample is N52 grade, the surface is nickel coated, mainly used for connectors, electronic products, medical equipment, the maximum working temperature It is 80 degrees Celsius. If you need to use it in a high temperature environment, you need to replace the temperature resistant material....